SNTG / Sentage Holdings Inc. - Depositi SEC, Relazione annuale, dichiarazione di delega

Sentage Holdings Inc.
US ˙ NasdaqCM ˙ KYG8062B1142

Statistiche di base
CIK 1810467
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Sentage Holdings Inc.
SEC Filings (Chronological Order)
Questa pagina fornisce un elenco completo e cronologico dei depositi SEC, esclusi i documenti di proprietà che forniamo altrove.
May 14, 2025 EX-12.1

CERTIFICATION OF THE PINCIPAL EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 12.1 CERTIFICATION OF THE PINCIPAL EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Qiaoling Lu, certify that: (1) I have reviewed this Form 20-F for the fiscal year ended December 31, 2024 of Sentage Holdings Inc.; (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make

May 14, 2025 EX-4.26

Kangguozhen International Holding Limited Investment Agreement

Exhibit 4.26 Kangguozhen International Holding Limited Investment Agreement Party A: SENTAGE HONGKONG LIMITED (“Investor”) Address:11/F CENTRAL TOWER, 28 QUEENS ROAD CENTRAL Party B: Kangguozhen International Holding Limited (“Target Company”) Address:6/F MANULIFE PLACE 348 KWUN TONG ROAD KL Considering: ● Party B is a limited liability company registered in Hong Kong (hereinafter referred to as t

May 14, 2025 EX-13.1

CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 13.1 CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 I, Qiaoling Lu, certify, as of the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Sentage Holdings Inc. on Form 20-F for the fiscal year ended

May 14, 2025 EX-15.2

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Exhibit 15.2 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statement on Form F-3 (File No. 333-280920) (“Registration Statement”) of our report dated May 13, 2025, relating to the consolidated financial statements of Sentage Holdings Inc included in its annual report on Form 20-F for the years ended December 31, 202

May 14, 2025 EX-13.2

CERTIFICATIONS OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 13.2 CERTIFICATIONS OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 I, Jianhua Chen, certify, as of the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Sentage Holdings Inc. on Form 20-F for the fiscal year ende

May 14, 2025 EX-12.2

CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 12.2 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Jianhua Chen, certify that: (1) I have reviewed this Form 20-F for the fiscal year ended December 31, 2024 of Sentage Holdings Inc.; (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

May 14, 2025 EX-15.1

Dear Sirs or Madams,

Exhibit 15.1 May 13, 2025 Sentage Holdings Inc. 501, Platinum Tower 233 Taicang Road HuangPu, Shanghai City 200001 People’s Republic of China Consent Letter on Sentage Holdings Inc.–FORM 20-F Dear Sirs or Madams, We are qualified lawyers of the People’s Republic of China (the “PRC”, for the purpose of this consent only, the PRC shall not include the Hong Kong Special Administrative Region, the Mac

May 14, 2025 EX-2.3

Description of Securities registered under Section 12 of the Exchange Act of 1934, as amended

Exhibit 2.3 Description of Securities registered under Section 12 of the Exchange Act of 1934, as amended The following securities are registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended: Title of Each Class Trading Symbol Name of Each Exchange on Which Registered Class A ordinary share, par value US$0.005 per share SNTG NASDAQ Capital Market Capitalized terms used

May 14, 2025 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT

April 30, 2025 NT 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One): ☐ Form 10-K ☒ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐ Form N-CSR For Period Ended: December 31, 2024 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q For the Transition Pe

December 17, 2024 EX-99.1

Sentage Holdings Inc. Announces Financial Results for the First Six Months of Fiscal Year 2024

Exhibit 99.1 Sentage Holdings Inc. Announces Financial Results for the First Six Months of Fiscal Year 2024 Shanghai, China, December 17, 2024 (GLOBE NEWSWIRE) - Sentage Holdings Inc. (the “Company”, “we”, “our”) (Nasdaq: SNTG), is a holding company incorporated in the Cayman Islands with no material operations of its own. Through its China-based operating entities, the Company offers consumer loa

December 17, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2024 Commission file number: 001-4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2024 Commission file number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by

December 16, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2024 Commission File Number: 001-4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2024 Commission File Number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by

November 7, 2024 EX-99.2

SENTAGE HOLDINGS INC. Annual General Meeting of Shareholders December 13, 2024 10 a.m. EST PROXY STATEMENT

Exhibit 99.2 SENTAGE HOLDINGS INC. Annual General Meeting of Shareholders December 13, 2024 10 a.m. EST PROXY STATEMENT The board of directors (the “Board of Directors”) of Sentage Holdings Inc. (the “Company”) is soliciting proxies for the annual general meeting (the “Meeting”) of holders (the “shareholders”) of the Class A Ordinary Shares and Class B Ordinary Shares of the Company (collectively,

November 7, 2024 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by

November 7, 2024 EX-99.1

SENTAGE HOLDINGS INC. Notice of 2024 Annual General Meeting of Shareholders To Be Held on December 13, 2024 at 10 a.m. EST

Exhibit 99.1 SENTAGE HOLDINGS INC. Notice of 2024 Annual General Meeting of Shareholders To Be Held on December 13, 2024 at 10 a.m. EST NOTICE IS HEREBY GIVEN THAT the annual general meeting (the “Meeting”) of the holders (the “shareholders”) of Class A Ordinary Shares and Class B Ordinary Shares (collectively, the “Ordinary Shares”) of Sentage Holdings Inc. (the “Company”) will be held at 501 Pla

July 29, 2024 CORRESP

Sentage Holdings Inc.

Sentage Holdings Inc. July 29, 2024 VIA EDGAR Ms. Madeleine Joy Mateo Division of Corporation Finance U.S. Securities & Exchange Commission Re: Sentage Holdings Inc. Registration Statement on Form F-3, as amended File No. 333-280920 Dear Ms. Madeleine Joy Mateo: In accordance with Rule 461 of the General Rules and Regulations of the U.S. Securities and Exchange Commission under the Securities Act

July 19, 2024 EX-4.6

SENTAGE HOLDINGS INC. (the “Issuer”) (the “Trustee”) Dated as of [●], 20[●] Senior Debt Securities TABLE OF CONTENTS

Exhibit 4.6 SENTAGE HOLDINGS INC. (the “Issuer”) AND [TRUSTEE] (the “Trustee”) INDENTURE Dated as of [●], 20[●] Senior Debt Securities TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS 1 Section 1.01 Definitions of Terms 1 ARTICLE 2 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 5 Section 2.01 Designation and Terms of Securities 5 Section 2.02 Form of Securities and Trust

July 19, 2024 EX-FILING FEES

Calculation of Filing Fee Tables FORM F-3 (Form Type) Sentage Holdings Inc. (Exact Name of Registrant as Specified in its Charter) Not Applicable (Translation of Registrant’s Name into English) Table 1: Newly Registered and Carry Forward Securities

Exhibit 107 Calculation of Filing Fee Tables FORM F-3 (Form Type) Sentage Holdings Inc.

July 19, 2024 F-3

As filed with the U.S. Securities and Exchange Commission on July 19, 2024

As filed with the U.S. Securities and Exchange Commission on July 19, 2024 Registration No. 333-[ ] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Sentage Holdings Inc. (Exact name of registrant as specified in its charter) Cayman Islands Not Applicable (State or other jurisdiction of incorporation or organiz

July 19, 2024 EX-4.7

SENTAGE HOLDINGS INC. (the “Issuer”) (the “Trustee”) Dated as of [●], 20[●] Subordinated Debt Securities TABLE OF CONTENTS

Exhibit 4.7 SENTAGE HOLDINGS INC. (the “Issuer”) AND [TRUSTEE] (the “Trustee”) INDENTURE Dated as of [●], 20[●] Subordinated Debt Securities TABLE OF CONTENTS ARTICLE 1 DEFINITIONS 1 Section 1.01 Definitions of Terms 1 ARTICLE 2 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 4 Section 2.01 Designation and Terms of Securities 4 Section 2.02 Form of Securities and Trus

April 26, 2024 EX-13.1

CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 13.1 CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 I, Qiaoling Lu, certify, as of the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Sentage Holdings Inc. on Form 20-F for the fiscal year ended

April 26, 2024 EX-15.1

April 26, 2024

Exhibit 15.1 April 26, 2024 Sentage Holdings Inc. 501, Platinum Tower 233 Taicang Road HuangPu, Shanghai City 200001 People’s Republic of China Consent Letter on Sentage Holdings Inc.–FORM 20-F Dear Sirs or Madams, We are qualified lawyers of the People’s Republic of China (the “PRC”, for the purpose of this consent only, the PRC shall not include the Hong Kong Special Administrative Region, the M

April 26, 2024 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT

April 26, 2024 EX-12.2

CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 12.2 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Jianhua Chen, certify that: (1) I have reviewed this Form 20-F for the fiscal year ended December 31, 2023 of Sentage Holdings Inc.; (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

April 26, 2024 EX-12.1

CERTIFICATION OF THE PINCIPAL EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 12.1 CERTIFICATION OF THE PINCIPAL EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Qiaoling Lu, certify that: (1) I have reviewed this Form 20-F for the fiscal year ended December 31, 2023 of Sentage Holdings Inc.; (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make

April 26, 2024 EX-2.3

Description of Securities registered under Section 12 of the Exchange Act of 1934, as amended

Exhibit 2.3 Description of Securities registered under Section 12 of the Exchange Act of 1934, as amended The following securities are registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended: Title of Each Class Trading Symbol Name of Each Exchange on Which Registered Class A ordinary share, par value US$0.005 per share SNTG NASDAQ Capital Market Capitalized terms used

April 26, 2024 EX-97.1

Sentage Holdings Inc. the “Company” COMPENSATION RECOVERY POLICY Effective December 1, 2023

Exhibit 97.1 Sentage Holdings Inc. the “Company” COMPENSATION RECOVERY POLICY Effective December 1, 2023 In accordance with Section 10D of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), Exchange Act Rule 10D-1, and the listing standards of The Nasdaq Stock Market (the “Exchange”), the Company’s Board of Directors (the “Board”) has adopted this Compensation Recovery Policy (t

April 26, 2024 EX-1.1

Companies Law (Revised) Company Limited by Shares Sentage Holdings Inc. AMENDED AND RESTATED MEMORANDUM OF ASSOCIATION (Adopted by special resolution passed on 7 December 2023)

Exhibit 1.1 Companies Law (Revised) Company Limited by Shares Sentage Holdings Inc. AMENDED AND RESTATED MEMORANDUM OF ASSOCIATION (Adopted by special resolution passed on 7 December 2023) www.verify.gov.ky File#: 355468 Filed: 19-Dec-2023 08:00 EST Auth Code: D72620184351 Companies Law (Revised) Company Limited by Shares Amended and Restated Memorandum of Association of Sentage Holdings Inc. (Ado

April 26, 2024 EX-13.2

CERTIFICATIONS OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Exhibit 13.2 CERTIFICATIONS OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 I, Jianhua Chen, certify, as of the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Sentage Holdings Inc. on Form 20-F for the fiscal year ende

February 13, 2024 EX-99.1

JOINT FILING AGREEMENT

EX-99.1 2 ea193592ex99-1sentage.htm JOINT FILING AGREEMENT Exhibit 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with all other Reporting Persons (as such term is defined in the Schedule 13G referred to below) on behalf of each of them of a statement on Schedule 13G (i

February 13, 2024 SC 13G

SNTG / Sentage Holdings Inc. / Unit Giant Ltd - SCHEDULE 13G Passive Investment

SC 13G 1 ea193592-13gunitsentage.htm SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Sentage Holdings Inc. (Name of Issuer) Class A ordinary shares, par value $0.005 per share (Title of Class of Securities) G8062B114 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of

December 22, 2023 EX-99.1

Sentage Holdings Inc. Announces Financial Results for the First Six Months of Fiscal Year 2023

Exhibit 99.1 Sentage Holdings Inc. Announces Financial Results for the First Six Months of Fiscal Year 2023 Shanghai, China, December 22, 2023 (GLOBE NEWSWIRE) - Sentage Holdings Inc. (the “Company”, “we”, “our”) (Nasdaq: SNTG), is a holding company incorporated in the Cayman Islands with no material operations of its own. Through its China-based operating entities, the Company offers consumer loa

December 22, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2023 Commission file number: 001-4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2023 Commission file number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by

December 8, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2023 Commission File Number: 001-4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2023 Commission File Number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by

November 20, 2023 CORRESP

Sentage Holding Inc. 501, Platinum Tower 233 Taicang Road HuangPu, Shanghai City 200001, People’s Republic of China

Sentage Holding Inc. 501, Platinum Tower 233 Taicang Road HuangPu, Shanghai City 200001, People’s Republic of China November 20, 2023 VIA EDGAR Ms. Aisha Adegbuyi Division of Corporation Finance Office of Finance U.S. Securities and Exchange Commission Re: Sentage Holdings Inc. Annual Report on Form 20-F for Fiscal Year Ended December 31, 2022 Response dated October 18, 2023 File No. 001-40580 Dea

November 7, 2023 EX-99.2

THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS OF SENTAGE HOLDINGS INC. FOR THE ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON DECEMBER 7, 2023

Exhibit 99.2 THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS OF SENTAGE HOLDINGS INC. FOR THE ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON DECEMBER 7, 2023 The undersigned shareholder of Sentage Holdings Inc., a Cayman Islands company (the “Company”), hereby acknowledges receipt of the Notice of Annual General Meeting of shareholders (the “Meeting”) and the Proxy Statement, eac

November 7, 2023 EX-99.1

SENTAGE HOLDINGS INC. Notice of 2023 Annual General Meeting of Shareholders To Be Held on December 7, 2023 at 10 a.m. EST

Exhibit 99.1 SENTAGE HOLDINGS INC. Notice of 2023 Annual General Meeting of Shareholders To Be Held on December 7, 2023 at 10 a.m. EST NOTICE IS HEREBY GIVEN THAT the annual general meeting (the “Meeting”) of holders of ordinary shares (the “Ordinary Shares”) (the “shareholders”) of Sentage Holdings Inc. (the “Company”) will be held at 501 Platinum Tower, 233 Taicang Road, Huangpu, Shanghai, China

November 7, 2023 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2023 Commission File Number: 001-4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2023 Commission File Number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by

October 18, 2023 CORRESP

Sentage Holding Inc. 501, Platinum Tower 233 Taicang Road HuangPu, Shanghai City 200001, People’s Republic of China

Sentage Holding Inc. 501, Platinum Tower 233 Taicang Road HuangPu, Shanghai City 200001, People’s Republic of China October 18, 2023 VIA EDGAR Ms. Aisha Adegbuyi Division of Corporation Finance Office of Finance U.S. Securities and Exchange Commission Re: Sentage Holdings Inc. Annual Report on Form 20-F for Fiscal Year Ended December 31, 2022 Response dated September 15, 2023 File No. 001-40580 De

September 15, 2023 CORRESP

Sentage Holding Inc. 501, Platinum Tower 233 Taicang Road HuangPu, Shanghai City 200001, People’s Republic of China

Sentage Holding Inc. 501, Platinum Tower 233 Taicang Road HuangPu, Shanghai City 200001, People’s Republic of China September 15, 2023 VIA EDGAR Ms. Aisha Adegbuyi Division of Corporation Finance Office of Finance U.S. Securities and Exchange Commission Re: Sentage Holdings Inc. Annual Report on Form 20-F for Fiscal Year Ended December 31, 2022 File No. 001-40580 Dear Ms. Adegbuyi: This letter is

May 1, 2023 EX-15.1

Consent Letter of Beijing Dentons Law Offices, LLP (Fuzhou)

Exhibit 15.1 dentons.cn May 1, 2023 Sentage Holdings Inc. 501, Platinum Tower 233 Taicang Road HuangPu, Shanghai City 200001 People’s Republic of China Consent Letter on Sentage Holdings Inc.–FORM 20-F Dear Sirs or Madams, We are qualified lawyers of the People’s Republic of China (the “PRC”, for the purpose of this consent only, the PRC shall not include the Hong Kong Special Administrative Regio

May 1, 2023 EX-2.3

Description of Securities

Exhibit 2.3 Description of Securities registered under Section 12 of the Exchange Act of 1934, as amended The following securities are registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended: Title of Each Class Trading Symbol Name of Each Exchange on Which Registered ordinary share, par value US$0.005 per share SNTG NASDAQ Capital Market Capitalized terms used but not

May 1, 2023 EX-12.2

Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Exhibit 12.2 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Jianhua Chen, certify that: (1) I have reviewed this Form 20-F for the fiscal year ended December 31, 2022 of Sentage Holdings Inc.; (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

May 1, 2023 EX-12.1

Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Exhibit 12.1 CERTIFICATION OF THE PINCIPAL EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Qiaoling Lu, certify that: (1) I have reviewed this Form 20-F for the fiscal year ended December 31, 2022 of Sentage Holdings Inc.; (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make

May 1, 2023 EX-13.2

Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Exhibit 13.2 CERTIFICATIONS OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 I, Jianhua Chen, certify, as of the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Sentage Holdings Inc. on Form 20-F for the fiscal year ende

May 1, 2023 EX-13.1

Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Exhibit 13.1 CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 I, Qiaoling Lu, certify, as of the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Sentage Holdings Inc. on Form 20-F for the fiscal year ended

May 1, 2023 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT

December 9, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2022 Commission File Number: 001-4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2022 Commission File Number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by

December 9, 2022 EX-99.1

Sentage Holdings Inc. Announces Financial Results for the First Six Months of Fiscal Year 2022

Exhibit 99.1 Sentage Holdings Inc. Announces Financial Results for the First Six Months of Fiscal Year 2022 Shanghai, China, December 9, 2022 (GLOBE NEWSWIRE) - Sentage Holdings Inc. (the “Company”, “we”, “our”) (Nasdaq: SNTG), is a holding company incorporated in the Cayman Islands with no material operations of its own. Through its China-based operating entities, the Company offers a comprehensi

August 9, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2022 Commission File Number: 001-405

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2022 Commission File Number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by ch

August 1, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2022 Commission File Number: 001-405

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2022 Commission File Number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by ch

July 18, 2022 EX-13.2

Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Exhibit 13.2 CERTIFICATIONS OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 I, Jianhua Chen, certify, as of the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Sentage Holdings Inc. on Form 20-F for the fiscal year ende

July 18, 2022 EX-12.1

Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Exhibit 12.1 CERTIFICATION OF THE PINCIPAL EXECUTIVE OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Qiaoling Lu, certify that: (1) I have reviewed this Form 20-F for the fiscal year ended December 31, 2021 of Sentage Holdings Inc.; (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make

July 18, 2022 EX-2.3

Description of Securities

Exhibit 2.3 Description of Securities registered under Section 12 of the Exchange Act of 1934, as amended The following securities are registered pursuant to Section 12 of the Securities Exchange Act of 1934, as amended: Title of Each Class Trading Symbol Name of Each Exchange on Which Registered ordinary share, par value US$0.001 per share SNTG NASDAQ Capital Market Capitalized terms used but not

July 18, 2022 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ? REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT

July 18, 2022 EX-12.2

Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Exhibit 12.2 CERTIFICATION OF THE CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 I, Jianhua Chen, certify that: (1) I have reviewed this Form 20-F for the fiscal year ended December 31, 2021 of Sentage Holdings Inc.; (2) Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make t

July 18, 2022 EX-13.1

Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Exhibit 13.1 CERTIFICATIONS OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 I, Qiaoling Lu, certify, as of the date hereof, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Sentage Holdings Inc. on Form 20-F for the fiscal year ended

July 7, 2022 EX-99.2

Form of Proxy Card to be mailed to shareholders of the Company for use in connection with the 2022 Annual General Meeting of Shareholders of the Company

Exhibit 99.2

July 7, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2022 Commission File Number: 001-40580

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2022 Commission File Number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by chec

July 7, 2022 EX-99.1

SENTAGE HOLDINGS INC. Notice of 2022 Annual General Meeting of Shareholders To Be Held on August 1, 2022, at 9:30 a.m. EST

Exhibit 99.1 SENTAGE HOLDINGS INC. Notice of 2022 Annual General Meeting of Shareholders To Be Held on August 1, 2022, at 9:30 a.m. EST NOTICE IS HEREBY GIVEN THAT the annual general meeting (the ?Meeting?) of holders of ordinary shares (the ?Ordinary Shares?) (the ?shareholders?) of Sentage Holdings Inc. (the ?Company?) will be held at 501 Platinum Tower, 233 Taicang Rd, Huangpu, Shanghai (200001

May 2, 2022 NT 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

NT 20-F 1 ea159230-nt20fsentagehold.htm NOTIFICATION OF LATE FILING UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One): ☐ Form 10-K ☒ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐ Form N-CSR For Period Ended: December 31, 2021 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report

April 29, 2022 EX-99.1

April 29, 2022

Exhibit 99.1 April 29, 2022 United States Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549 Re: Sentage Holdings Inc. CIK Number: 0001810467 Dear Sir or Madam: We have read Form 6-K dated April 29, 2022 of Sentage Holdings Inc. (the ?Registrant?) and are in agreement with the statements contained therein as it pertains to our firm. We have no basis to agree or disagree w

April 29, 2022 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission file number: 001-4058

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission file number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City, the PRC (Address of principal executive offices) Indicate by che

December 21, 2021 EX-99.1

Sentage Holdings Inc. Announces Financial Results for the First Six Months of Fiscal Year 2021

Exhibit 99.1 Sentage Holdings Inc. Announces Financial Results for the First Six Months of Fiscal Year 2021 Shanghai, China, December 21, 2021 (GLOBE NEWSWIRE) - Sentage Holdings Inc. (the ?Company?, ?we?, ?our?) (Nasdaq: SNTG), a financial service provider that offers a comprehensive range of financial services across consumer loan repayment and collection management, loan recommendation, and pre

December 21, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2021 Commission file number: 001-4

6-K 1 ea152363-6ksentage.htm REPORT OF FOREIGN PRIVATE ISSUER UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2021 Commission file number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd., Huangpu, Shanghai City,

July 14, 2021 EX-99.2

Sentage Holdings Inc. Announces Closing of Initial Public Offering

Exhibit 99.2 Sentage Holdings Inc. Announces Closing of Initial Public Offering Shanghai, China, July 13, 2021 ? Sentage Holdings Inc. (the ?Company?) (Nasdaq: SNTG), a financial service provider that offers a comprehensive range of financial services across consumer loan repayment and collection management, loan recommendation, and prepaid payment network services in China, today announced the cl

July 14, 2021 EX-99.1

Sentage Holdings Inc. Announces Pricing of Initial Public Offering

Exhibit 99.1 Sentage Holdings Inc. Announces Pricing of Initial Public Offering Shanghai, China, July 8, 2021 ? Sentage Holdings Inc. (the ?Company?), a financial service provider that offers a comprehensive range of financial services across consumer loan repayment and collection management, loan recommendation, and prepaid payment network services in China, today announced the pricing of its ini

July 14, 2021 6-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number: 001-40580

6-K 1 ea144201-6ksentage.htm CURRENT REPORT OF PRIVATE ISSUER UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number: 001-40580 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd, HuangPu, Shanghai City, the

July 12, 2021 424B4

4,000,000 Ordinary Shares Sentage Holdings Inc.

Filed pursuant to Rule 424 (b)(4) Registration No. 333-254558 4,000,000 Ordinary Shares Sentage Holdings Inc. This is an initial public offering on a firm commitment basis of our ordinary shares, par value $0.001 per share (?Ordinary Shares?). Prior to this offering, there has been no public market for our Ordinary Shares. The initial public offering price is $5 per Ordinary Share. The offering is

July 6, 2021 8-A12B

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Sentage Holdings Inc. (Exact name of registra

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Sentage Holdings Inc. (Exact name of registrant as specified in its charter) Cayman Islands Not applicable (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identifi

July 6, 2021 CORRESP

Sentage Holdings Inc.

Sentage Holdings Inc. July 6, 2021 VIA EDGAR Ms. Julie Griffith U.S. Securities and Exchange Commission Division of Corporation Office of Consumer Products 100 F. Street, N.E. Washington, D.C. 20549 Re: Sentage Holdings Inc. Registration Statement on Form F-1, as amended File No. 333-254558 Dear Ms. Griffith: In accordance with Rule 461 of the General Rules and Regulations of the U.S. Securities a

July 6, 2021 CORRESP

[Signature Page Follows]

July 6, 2021 Ms. Julie Griffith Division of Corporation Finance U.S. Securities and Exchange Commission 100 F Street, NE Washington, D.C., 20549 Re: SENTAGE HOLDINGS, INC. Registration Statement on Form F-1, as amended (File No. 333-254558) Request for Acceleration of Effectiveness VIA EDGAR Pursuant to Rule 461 of the General Rules and Regulations of the U.S. Securities and Exchange Commission un

June 15, 2021 FWP

Sentage Holdings Inc. ( Nasdaq Ticker: SNTG ) June 2021 Issuer Free Writing Prospectus dated June 15 , 2021 Filed Pursuant to Rule 433 of the Securities Act of 1993, as amended Relating to Preliminary Prospectus dated June 8, 2021 Registration Statem

FWP 1 ea142749-fwpsentagehold.htm ISSUER FREE WRITING PROSPECTUS Sentage Holdings Inc. ( Nasdaq Ticker: SNTG ) June 2021 Issuer Free Writing Prospectus dated June 15 , 2021 Filed Pursuant to Rule 433 of the Securities Act of 1993, as amended Relating to Preliminary Prospectus dated June 8, 2021 Registration Statement No. 333 - 254558 Free Writing Prospectus Statement This free writing prospectus r

June 8, 2021 EX-10.5

English Translation of Equity Pledge Agreements among WFOE, Daxin Wealth, and each shareholder of Daxin Wealth

Exhibit 10.5 Daxin Wealth Investment Management (Shanghai) Co., Ltd. Equity Pledge Agreement EQUITY PLEDGE AGREEMENT THIS EQUITY PLEDGE AGREEMENT (the ?Agreement?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Agreement, excluding Hong Kong SAR, Maca

June 8, 2021 EX-10.24

English Translation of Spousal Consents Granted By The Spouses of Certain Shareholders of Zhenyi (incorporated herein by reference to Exhibit 10.24 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

EX-10.24 25 ea142047ex10-24sentagehold.htm ENGLISH TRANSLATION OF SPOUSAL CONSENTS GRANTED BY THE SPOUSES OF CERTAIN SHAREHOLDERS OF ZHENYI Exhibit 10.24 Zhenyi Information Technology (Shanghai) Co., Ltd. Consent Letter To: Board of Directors of Sentage Holdings Inc. and Sentage Hongkong Limited Shanghai Santeng Technology Co., Ltd. (the “WFOE”) Zhenyi Information Technology (Shanghai) Co., Ltd. (

June 8, 2021 EX-10.3

English Translation of Exclusive Business Cooperation Agreement between WFOE and Daxin Wealth

Exhibit 10.3 Daxin Wealth Investment Management (Shanghai) Co., Ltd. Exclusive Business Cooperation Agreement Exclusive Business Cooperation Agreement THIS EXCLUSIVE BUSINESS COOPERATION AGREEMENT (this “Agreement”) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People’s Republic of China (hereinafter referred to as the “PRC”, and, for the purp

June 8, 2021 EX-99.4

Industry Report by Frost &Sullivan

Exhibit 99.4 The Consumer Loan Repayment and Collection Management, Loan Recommendation, and Third - party Payment Services Market Study in China 2020 Prepared for ? 2020 Frost & Sullivan. All rights reserved. This document contains highly confidential information and is the sole property of Frost & Sullivan. No part of it may be circulated, quoted, copied or otherwise reproduced without the writt

June 8, 2021 EX-10.7

English Translation of Spousal Consents granted by the spouses of certain shareholders of Daxin Wealth

Exhibit 10.7 Daxin Wealth Investment Management (Shanghai) Co., Ltd. Consent Letter To: Board of Directors of Sentage Holdings Inc. and Sentage Hongkong Limited Shanghai Santeng Technology Co., Ltd. (the “WFOE”) Daxin Wealth Investment Management (Shanghai) Co., Ltd. (“Daxin Wealth”) CONSENT LETTER I, LI Jianxiu, a citizen of the People’s Republic of China (the “PRC”) (PRC Identification No.: 3702

June 8, 2021 EX-10.4

English Translation of Power of Attorneys granted by shareholders of Daxin Wealth

Exhibit 10.4 Daxin Wealth Investment Management (Shanghai) Co., Ltd. Power of Attorney POWER OF ATTORNEY I, LU Yongxinag (Chinese Identification Card No.: 370206195007272814), own 90% of the entire equities of Daxin Wealth Investment Management (Shanghai) Co., Ltd. (the “Target Company” or “Daxin Wealth”) as of the date of this Power of Attorney. I hereby irrevocably authorize Shanghai Santeng Tec

June 8, 2021 EX-10.13

English Translation of Spousal Consents Granted By The Spouses of Certain Shareholders of Daxin Zhuohui (incorporated herein by reference to Exhibit 10.13 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

EX-10.13 14 ea142047ex10-13sentagehold.htm ENGLISH TRANSLATION OF SPOUSAL CONSENTS GRANTED BY THE SPOUSES OF CERTAIN SHAREHOLDERS OF DAXIN ZHUOHUI Exhibit 10.13 Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. Consent Letter To: Board of Directors of Sentage Holdings Inc. and Sentage Hongkong Limited Shanghai Santeng Technology Co., Ltd. (the “WFOE”) Daxin Zhuohui Financial Informa

June 8, 2021 EX-10.16

English Translation of Power of Attorneys Granted By Shareholders of Qingdao Buytop (incorporated herein by reference to Exhibit 10.16 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

Exhibit 10.16 Qingdao Buytop Payment Service Co., Ltd. Power of Attorney POWER OF ATTORNEY Qingdao Youyou Town Electronic Technology Co., Ltd. (China Unified Social Credit No.: 913702126678933964, the ?Company?) owns 100% of the entire equities of Qingdao Buytop Payment Service Co., Ltd. (the ?Target Company? or ?Buytop?) as of the date of this Power of Attorney. The Company hereby irrevocably aut

June 8, 2021 F-1/A

As filed with the U.S. Securities and Exchange Commission on June 8, 2021

As filed with the U.S. Securities and Exchange Commission on June 8, 2021 Registration No. 333-254558 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Sentage Holdings Inc. (Exact name of registrant as specified in its charter) Cayman Islands 6199 Not Applicable (State or other jurisdiction o

June 8, 2021 EX-10.22

English Translation of Equity Pledge Agreements Among WFOE, Daxin Wealth, And Each Shareholder of Zhenyi (incorporated herein by reference to Exhibit 10.22 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

EX-10.22 23 ea142047ex10-22sentagehold.htm ENGLISH TRANSLATION OF EQUITY PLEDGE AGREEMENTS AMONG WFOE, DAXIN WEALTH, AND EACH SHAREHOLDER OF ZHENYI Exhibit 10.22 Zhenyi Information Technology (Shanghai) Co., Ltd. Equity Pledge Agreement EQUITY PLEDGE AGREEMENT THIS EQUITY PLEDGE AGREEMENT (the “Agreement”) is entered into by and between the following parties on this 1st day of April, 2021 in Shang

June 8, 2021 EX-10.10

English Translation of Power of Attorneys granted by shareholders of Daxin Zhuohui

Exhibit 10.10 Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. Power of Attorney POWER OF ATTORNEY I, LU Yongxinag (Chinese Identification Card No.: 370206195007272814), own 90% of the entire equities of Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. (the ?Target Company? or ?Daxin Zhuohui?) as of the date of this Power of Attorney. I hereby irrevocably authorize

June 8, 2021 EX-10.20

English Translation of Exclusive Business Cooperation Agreement Between WFOE And Zhenyi (incorporated herein by reference to Exhibit 10.20 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2020)

EX-10.20 21 ea142047ex10-20sentagehold.htm ENGLISH TRANSLATION OF EXCLUSIVE BUSINESS COOPERATION AGREEMENT BETWEEN WFOE AND ZHENYI Exhibit 10.20 Zhenyi Information Technology (Shanghai) Co., Ltd. Exclusive Business Cooperation Agreement Exclusive Business Cooperation Agreement THIS EXCLUSIVE BUSINESS COOPERATION AGREEMENT (this “Agreement”) is entered into by and between the following parties on t

June 8, 2021 EX-10.11

English Translation of Equity Pledge Agreements among WFOE, Daxin Zhuohui, and each shareholder of Daxin Zhuohui

Exhibit 10.11 Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. Equity Pledge Agreement EQUITY PLEDGE AGREEMENT THIS EQUITY PLEDGE AGREEMENT (the ?Agreement?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Agreement, excluding Hong Kong

June 8, 2021 CORRESP

Sentage Holdings Inc.

Sentage Holdings Inc. June 8, 2021 VIA EDGAR Mr. William Schroeder Division of Corporation Finance Office of Finance U.S. Securities and Exchange Commission Re: Sentage Holdings Inc. Registration Statement on Form F-1 Filed on March 22, 2021 File No. 333-254558 Dear Mr. Schroeder: Sentage Holdings Inc. (the “Company”, “Sentage,” “we”, “us” or “our”) hereby transmits its response to the letter date

June 8, 2021 EX-10.14

English Translation of Loan Agreements Between WFOE And Shareholders of Daxin Zhuohui (incorporated herein by reference to Exhibit 10.14 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

Exhibit 10.14 Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. Loan Contract LOAN CONTRACT THIS LOAN CONTRACT (the ?Contract?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Contract, excluding Hong Kong SAR, Macau SAR and Taiwan): Len

June 8, 2021 EX-1.1

Form of Underwriter’s Warrant (included in Exhibit 1.1)

Exhibit 1.1 UNDERWRITING AGREEMENT [ ], 2021 Network 1 Financial Securities, Inc. The Galleria, Building 2 Penthouse 2 Bridge Avenue Red Bank, New Jersey 07701-1106 Ladies and Gentlemen: The undersigned, Sentage Holdings Inc., a Cayman Islands company (the ?Company?), hereby confirms its agreement (this ?Agreement?) with the several underwriters named on Schedule I (such underwriters, for whom Net

June 8, 2021 EX-10.23

English Translation of Exclusive Purchase Option Agreement Among WFOE, Zhenyi, And Shareholders of Zhenyi (incorporated herein by reference to Exhibit 10.23 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

Exhibit 10.23 Zhenyi Information Technology (Shanghai) Co., Ltd. Exclusive Purchase Option Agreement EXCLUSIVE PURCHASE OPTION AGREEMENT THIS EXCLUSIVE PURCHASE OPTION AGREEMENT (the ?Agreement?) is entered into by and between the following parties on this 1st day of April, 2021 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Agreemen

June 8, 2021 EX-10.21

English Translation of Power of Attorneys Granted By Shareholders of Zhenyi (incorporated herein by reference to Exhibit 10.21 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

EX-10.21 22 ea142047ex10-21sentagehold.htm ENGLISH TRANSLATION OF POWER OF ATTORNEYS GRANTED BY SHAREHOLDERS OF ZHENYI Exhibit 10.21 Zhenyi Information Technology (Shanghai) Co., Ltd. Power of Attorney POWER OF ATTORNEY I, LU Qiaoling (Chinese Identification Card No.: 370206198001304022), own 81.5% of the entire equities of Zhenyi Information Technology (Shanghai) Co., Ltd. (the “Target Company” o

June 8, 2021 EX-10.9

English Translation of Exclusive Business Cooperation Agreement between WFOE and Daxin Zhuohui

Exhibit 10.9 Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. Exclusive Business Cooperation Agreement Exclusive Business Cooperation Agreement THIS EXCLUSIVE BUSINESS COOPERATION AGREEMENT (this ?Agreement?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for

June 8, 2021 EX-10.6

English Translation of Exclusive Purchase Option Agreement among WFOE, Daxin Wealth, and shareholders of Daxin Wealth

Exhibit 10.6 Daxin Wealth Investment Management (Shanghai) Co., Ltd. Exclusive Purchase Option Agreement EXCLUSIVE PURCHASE OPTION AGREEMENT THIS EXCLUSIVE PURCHASE OPTION AGREEMENT (the “Agreement”) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People’s Republic of China (hereinafter referred to as the “PRC”, and, for the purpose of this Agre

June 8, 2021 EX-10.15

English Translation of Exclusive Business Cooperation Agreement Between WFOE And Qingdao Buytop (incorporated herein by reference to Exhibit 10.15 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2020)

EX-10.15 16 ea142047ex10-15sentagehold.htm ENGLISH TRANSLATION OF EXCLUSIVE BUSINESS COOPERATION AGREEMENT BETWEEN WFOE AND QINGDAO BUYTOP Exhibit 10.15 Qingdao Buytop Payment Service Co., Ltd. Exclusive Business Cooperation Agreement Exclusive Business Cooperation Agreement THIS EXCLUSIVE BUSINESS COOPERATION AGREEMENT (this “Agreement”) is entered into by and between the following parties on thi

June 8, 2021 EX-10.18

English Translation of Exclusive Purchase Option Agreement Among WFOE, Qingdao Buytop, And Shareholders of Qingdao Buytop (incorporated herein by reference to Exhibit 10.18 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

Exhibit 10.18 Qingdao Buytop Payment Service Co., Ltd. Exclusive Purchase Option Agreement EXCLUSIVE PURCHASE OPTION AGREEMENT THIS EXCLUSIVE PURCHASE OPTION AGREEMENT (the ?Agreement?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Agreement, excludi

June 8, 2021 EX-10.8

English Translation of Loan Agreements between WFOE and shareholders of Daxin Wealth

Exhibit 10.8 Daxin Wealth Investment Management (Shanghai) Co., Ltd. Loan Contract LOAN CONTRACT THIS LOAN CONTRACT (the ?Contract?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Contract, excluding Hong Kong SAR, Macau SAR and Taiwan): Lender: Shang

June 8, 2021 EX-10.12

English Translation of Exclusive Purchase Option Agreement Among WFOE, Daxin Zhuohui, And Shareholders of Daxin Zhuohui (incorporated herein by reference to Exhibit 10.12 to the Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

EX-10.12 13 ea142047ex10-12sentagehold.htm ENGLISH TRANSLATION OF EXCLUSIVE PURCHASE OPTION AGREEMENT AMONG WFOE, DAXIN ZHUOHUI, AND SHAREHOLDERS OF DAXIN ZHUOHUI Exhibit 10.12 Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. Exclusive Purchase Option Agreement EXCLUSIVE PURCHASE OPTION AGREEMENT THIS EXCLUSIVE PURCHASE OPTION AGREEMENT (the “Agreement”) is entered into by and betw

June 8, 2021 EX-99.1

Code of Business Conduct and Ethics of the Registrant (incorporated herein by reference to Exhibit 99.1 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021

Exhibit 99.1 CODE OF BUSINESS CONDUCT AND ETHICS OF SENTAGE HOLDINGS INC. INTRODUCTION Purpose This Code of Business Conduct and Ethics contains general guidelines for conducting the business of Sentage Holdings Inc., a Cayman Islands company (the ?Company?), consistent with the highest standards of business ethics. To the extent this Code requires a higher standard than required by commercial pra

June 8, 2021 EX-10.17

English Translation of Equity Pledge Agreements Among WFOE, Qingdao Buytop, And Each Shareholder of Qingdao Buytop (incorporated herein by reference to Exhibit 10.17 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

EX-10.17 18 ea142047ex10-17sentagehold.htm ENGLISH TRANSLATION OF EQUITY PLEDGE AGREEMENTS AMONG WFOE, QINGDAO BUYTOP, AND EACH SHAREHOLDER OF QINGDAO BUYTOP Exhibit 10.17 Qingdao Buytop Payment Service Co., Ltd. Equity Pledge Agreement EQUITY PLEDGE AGREEMENT THIS EQUITY PLEDGE AGREEMENT (the “Agreement”) is entered into by and between the following parties on this 9th day of March, 2020 in Shang

June 8, 2021 EX-10.19

English Translation of Loan Agreements Between WFOE And Shareholders of Qingdao Buytop (incorporated herein by reference to Exhibit 10.19 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

Exhibit 10.19 Qingdao Buytop Payment Service Co., Ltd. Loan Contract LOAN CONTRACT THIS LOAN CONTRACT (the ?Contract?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Contract, excluding Hong Kong SAR, Macau SAR and Taiwan): Lender: Shanghai Santeng Te

June 8, 2021 EX-10.25

English Translation of Loan Agreements Between WFOE And Shareholders of Zhenyi (incorporated herein by reference to Exhibit 10.25 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

EX-10.25 26 ea142047ex10-25sentagehold.htm ENGLISH TRANSLATION OF LOAN AGREEMENTS BETWEEN WFOE AND SHAREHOLDERS OF ZHENYI Exhibit 10.25 Zhenyi Information Technology (Shanghai) Co., Ltd. Loan Contract LOAN CONTRACT THIS LOAN CONTRACT (the “Contract”) is entered into by and between the following parties on this 1st day of April, 2021 in Shanghai, the People’s Republic of China (hereinafter referred

March 22, 2021 EX-99.2

Opinion of Grandall, People’s Republic of China counsel to the Registrant, regarding certain PRC law matters

EX-99.2 19 ea138083ex99-2sentage.htm OPINION OF GRANDALL, PEOPLE'S REPUBLIC OF CHINA COUNSEL TO THE REGISTRANT, REGARDING CERTAIN PRC LAW MATTERS Exhibit 99.2 上海市北京西路968号嘉地中心27层 邮编:200041 27th Floor, Garden Square, No. 968 West Beijing Road, Shanghai 200041, China 电话/Tel: (+86)(21) 5234 1668 传真/Fax: (+86)(21) 5234 1670 网址/Website: http://www.grandall.com.cn To: Sentage Holdings Inc. 501, Platinum

March 22, 2021 EX-1.1

Form of Underwriter’s Warrant (included in Exhibit 1.1)

Exhibit 1.1 UNDERWRITING AGREEMENT [ ], 2021 Network 1 Financial Securities, Inc. The Galleria, Building 2 Penthouse 2 Bridge Avenue Red Bank, New Jersey 07701-1106 Ladies and Gentlemen: The undersigned, Sentage Holdings Inc., a Cayman Islands company (the “Company”), hereby confirms its agreement (this “Agreement”) with the several underwriters named on Schedule I (such underwriters, for whom Net

March 22, 2021 EX-10.8

English Translation of Form of Loan Agreement Between WFOE and Shareholders of each of our VIEs and a Schedule of All Loan Agreements Adopting the Same Form (incorporated herein by reference to Exhibit 10.8 to the registration statement on Form F-1 (File No. 333 254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

Exhibit 10.8 [Name of the VIE] Loan Contract LOAN CONTRACT THIS LOAN CONTRACT (the ?Contract?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Contract, excluding Hong Kong SAR, Macau SAR and Taiwan): Lender: Shanghai Santeng Technology Co., Ltd. (the

March 22, 2021 EX-10.2

Form of Indemnification Agreement with the Registrant’s directors and officers

EX-10.2 7 ea138083ex10-2sentage.htm FORM OF INDEMNIFICATION AGREEMENT WITH THE REGISTRANT'S DIRECTORS AND OFFICERS Exhibit 10.2 INDEMNIFICATION AGREEMENT This Indemnification Agreement (this “Agreement”) is entered into as of by and between Sentage Holdings Inc. a Cayman Islands company (the “Company”), and the undersigned, a director and/or an officer of the Company (“Indemnitee”), as applicable.

March 22, 2021 EX-99.4

Industry Report by Frost &Sullivan

Exhibit 99.4

March 22, 2021 EX-4.1

Specimen Certificate for Ordinary Shares

Exhibit 4.1 SHARE CERTIFICATE Number Shares Sentage Holdings Inc. THIS SHARE CERTIFICATE CERTIFIES THAT as of [Transfer date], [Name] of [Address] is the registered holder of [Number] fully paid Ordinary Share(s) of USD1 par value per share in the above named Company which are held subject to, and transferable in accordance with, the Memorandum and Articles of Association of the Company (as Revise

March 22, 2021 EX-99.6

Consent of Angel Colon

Exhibit 99.6 CONSENT OF ANGEL COLON Sentage Holdings Inc. (the “Company”) intends to file a Registration Statement on Form F-1 (together with any amendments or supplements thereto, the “Registration Statement”) registering securities for issuance in its initial public offering. As required by Rule 438 under the Securities Act of 1933, as amended, the undersigned hereby consents to being named in t

March 22, 2021 EX-99.7

Consent of Shengsong Wang

Exhibit 99.7 CONSENT OF SHENGSONG WANG Sentage Holdings Inc. (the ?Company?) intends to file a Registration Statement on Form F-1 (together with any amendments or supplements thereto, the ?Registration Statement?) registering securities for issuance in its initial public offering. As required by Rule 438 under the Securities Act of 1933, as amended, the undersigned hereby consents to being named i

March 22, 2021 EX-99.5

Consent of Michael John Viotto

Exhibit 99.5 CONSENT OF MICHAEL JOHN VIOTTO Sentage Holdings Inc. (the ?Company?) intends to file a Registration Statement on Form F-1 (together with any amendments or supplements thereto, the ?Registration Statement?) registering securities for issuance in its initial public offering. As required by Rule 438 under the Securities Act of 1933, as amended, the undersigned hereby consents to being na

March 22, 2021 EX-10.6

English translation of Form of Exclusive Purchase Option Agreement among WFOE, each of Our VIEs, and Shareholders of each of Our VIEs and a Schedule of All Exclusive Purchase Option Agreements Adopting the Same Form (incorporated herein by reference to Exhibit 10.6 to the registration statement on Form F 1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

EX-10.6 11 ea138083ex10-6sentage.htm ENGLISH TRANSLATION OF FORM OF EXCLUSIVE PURCHASE OPTION AGREEMENT AMONG WFOE, EACH OF OUR VIES, AND SHAREHOLDERS OF EACH OF OUR VIES AND A SCHEDULE OF ALL EXCLUSIVE PURCHASE OPTION AGREEMENTS ADOPTING THE SAME FORM Exhibit 10.6 [Name of the VIE]. Exclusive Purchase Option Agreement EXCLUSIVE PURCHASE OPTION AGREEMENT THIS EXCLUSIVE PURCHASE OPTION AGREEMENT (t

March 22, 2021 EX-10.7

English Translation of Form of Spousal Consent Granted by the Spouse of each Individual Shareholder of our VIEs and a Schedule of All Spousal Consents Adopting the Same Form (incorporated herein by reference to Exhibit 10.7 to the registration statement on Form F 1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

Exhibit 10.7 [Name of the VIE] Consent Letter CONSENT LETTER I, [Name of the Spouse], a citizen of the People?s Republic of China (the ?PRC?) (PRC Identification No.: [ID Card No. of Spouse]), am the lawful spouse of [Name of the Shareholder] (a PRC citizen with PRC Identification No.: [ID Card No. of Shareholder], and hereinafter referred to as ?my spouse?). I hereby acknowledge that I am aware o

March 22, 2021 EX-3.1

Amended and Restated Memorandum and Articles of Association

Exhibit 3.1 Companies Act (Revised) Company Limited By Shares AMENDED AND RESTATED articles of association of SENTAGE HOLDINGS Inc. (Adopted by special resolution passed on March 20, 2021) Contents 1 Definitions, interpretation and exclusion of Table A 1 Definitions 1 Interpretation 4 Exclusion of Table A Articles 4 2 Shares 5 Power to issue Shares and options, with or without special rights 5 Pow

March 22, 2021 F-1

- REGISTRATION STATEMENT

As filed with the U.S. Securities and Exchange Commission on March 22, 2021 Registration No. 333-[●] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Sentage Holdings Inc. (Exact name of registrant as specified in its charter) Cayman Islands 6199 Not Applicable (State or other jurisdiction of incorporation or o

March 22, 2021 EX-10.9

English Translation of Strategic Cooperation Agreement between Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. and Nanchang Jintou Puhui Information Service Co., Ltd., dated August 28, 2019

Exhibit 10.9 STRATEGIC COOPERATION AGREEMENT (AGREEMENT NO.: DXZH-JTPH-001) BETWEEN Party A: Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. AND Party B: Nanchang Jintou Puhui Information Service Co., Ltd. Dated: August 28, 2019 Shanghai, China 1 / 7 Party A: Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. Legal representative: GUO Zhiyao Party B: Nanchang Jintou

March 22, 2021 EX-10.11

English Translation of Framework Consulting Service Agreement between Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. and Tianjin Financial Asset Exchange Co., Ltd. dated June 12, 2020

Exhibit 10.11 ASSET MANAGEMENT CONSULTING SERVICE AGREEMENT Agreement No. DX-QJS-202012 Party A: Tianjin Financial Assets Exchange Co., Ltd. Business address: Room 204, Yujiapu Financial District Service Center, No.2-1 Shuixian Road, China (Tianjin) Pilot Free Trade Zone (CBD Area) Legal representative: LI Xiaojun Party B: [Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd.] Business

March 22, 2021 EX-21.1

Subsidiaries of the Registrant

EX-21.1 17 ea138083ex21-1sentage.htm SUBSIDIARIES Exhibit 21.1 Subsidiaries of the Registrant Subsidiaries Place of Incorporation Sentage Hong Kong Limited Hong Kong Shanghai Canteng Technology Co., Ltd. PRC

March 22, 2021 EX-10.3

English Translation of Form of Exclusive Business Cooperation Agreement between WFOE and each of Our VIEs and a Schedule of All Exclusive Business Cooperation Agreements Adopting the Same Form (incorporated herein by reference to Exhibit 10.3 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

EX-10.3 8 ea138083ex10-3sentage.htm ENGLISH TRANSLATION OF FORM OF EXCLUSIVE BUSINESS COOPERATION AGREEMENT BETWEEN WFOE AND EACH OF OUR VIES AND A SCHEDULE OF ALL EXCLUSIVE BUSINESS COOPERATION AGREEMENTS ADOPTING THE SAME FORM Exhibit 10.3 [Name of the VIE] Exclusive Business Cooperation Agreement Exclusive Business Cooperation Agreement THIS EXCLUSIVE BUSINESS COOPERATION AGREEMENT (this “Agree

March 22, 2021 EX-10.1

Form of Employment Agreement by and between executive officers and the Registrant

Exhibit 10.1 EMPLOYMENT AGREEMENT This EMPLOYMENT AGREEMENT (the “Agreement”), is entered into as of [ ], by and between Sentage Holdings Inc., a company incorporated and existing under the laws of Cayman Islands (the “Company”), and [ ], an individual (the “Executive”). The term “Company” as used herein with respect to all obligations of the Executive hereunder shall be deemed to include the Comp

March 22, 2021 EX-10.10

English Translation of Cooperation Agreement For Reserve Funds between Party A: NetsUnion Clearing Corporation and Qingdao Buytop Payment Service Co., Ltd., dated July 15, 2019

Exhibit 10.10 NETSUNION CLEARING CORPORATION COOPERATION AGREEMENT FOR RESERVE FUNDS Party A: NetsUnion Clearing Corporation Legal representative: DONG Junfeng Address: Room 101, No.101, Building No.3, No.29 Courtyard, North Third Ring Middle Road, Xicheng District, Beijing Tel: 01068148957 Fax: Party B: Qingdao Buytop Payment Service Co., Ltd. Legal representative: LU Yongxiang Address: Room 2-20

March 22, 2021 EX-10.4

English Translation of Form of Power English Translation of Form of Power of Attorney Granted by Shareholders of each of our VIEs and a Schedule of All Powers of Attorney Adopting the Same Form (incorporated herein by reference to Exhibit 10.4 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

Exhibit 10.4 [Name of the VIE] Power of Attorney POWER OF ATTORNEY I, [Name of Shareholder] (Chinese Identification Card No.: [ID Card No. of Shareholder]), own [number]% of the entire equities of [Name of the VIE] (the ?Target Company? or ?[Name of the VIE]?) as of the date of this Power of Attorney. I hereby irrevocably authorize Shanghai Santeng Technology Co., Ltd. (the ?WFOE?) to exercise the

March 22, 2021 EX-99.3

Consent of Frost &Sullivan

Exhibit 99.3 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd, HuangPu, Shanghai City, People?s Republic of China Attn.: The board of directors Re: Consent of Frost & Sullivan (Beijing) Inc., Shanghai Branch Co. Dear Sirs, We understand that Sentage Holdings Inc. (the ?Company?) has filed a draft registration statement (the ?Registration Statement?) with the United States Securities and E

March 22, 2021 EX-10.5

English Translation of Form of Equity Pledge Agreement among WFOE, each of our VIEs, and Shareholders of Each of Our VIEs and a Schedule of All Equity Pledge Agreements Adopting the Same Form (incorporated herein by reference to Exhibit 10.5 to the registration statement on Form F-1 (File No. 333-254558), as amended, initially filed with the Securities and Exchange Commission on March 22, 2021)

Exhibit 10.5 [Name of the VIE] Equity Pledge Agreement EQUITY PLEDGE AGREEMENT THIS EQUITY PLEDGE AGREEMENT (the ?Agreement?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Agreement, excluding Hong Kong SAR, Macau SAR and Taiwan): Party A: Shanghai S

December 18, 2020 DRS/A

-

Confidential Draft No. 5 as confidentially submitted to the Securities and Exchange Commission on December 18, 2020. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information herein remains strictly confidential. Registration No. 333-[?] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-1 REGISTRATION

September 28, 2020 DRS/A

-

Confidential Draft No. 4 as confidentially submitted to the Securities and Exchange Commission on September 28, 2020. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information herein remains strictly confidential. Registration No. 333-[?] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-1 REGISTRATION

September 28, 2020 DRSLTR

Sentage Holdings Inc.

Sentage Holdings Inc. September 28, 2020 VIA EDGAR Mr. William Schroeder U.S. Securities and Exchange Commission Division of Corporation Finance Office of Finance 100 F Street, N.E. Mail Stop 4631 Washington, DC 20549 Re: Sentage Holdings Inc. Draft Registration Statement (?DRS?) No. 3 on Form F-1 Submitted August 3, 2020 CIK No. 0001810467 Dear Mr. Schroeder: Sentage Holdings Inc. (the ?Company?,

September 28, 2020 EX-99.7

CONSENT OF SHENGSONG WANG

Exhibit 99.7 CONSENT OF SHENGSONG WANG Sentage Holdings Inc. (the ?Company?) intends to file a Registration Statement on Form F-1 (together with any amendments or supplements thereto, the ?Registration Statement?) registering securities for issuance in its initial public offering. As required by Rule 438 under the Securities Act of 1933, as amended, the undersigned hereby consents to being named i

August 3, 2020 DRSLTR

Sentage Holdings Inc.

Sentage Holdings Inc. August 3, 2020 VIA EDGAR Mr. William Schroeder U.S. Securities and Exchange Commission Division of Corporation Finance Office of Finance 100 F Street, N.E. Mail Stop 4631 Washington, DC 20549 Re: Sentage Holdings Inc. Amendment No. 1 to Registration Statement on Form F-1 Submitted June 12, 2020 CIK No. 0001810467 Dear Mr. Schroeder: Sentage Holdings Inc. (the ?Company?, ?Sent

August 3, 2020 DRS/A

-

Confidential Draft No. 3 as confidentially submitted to the Securities and Exchange Commission on August 3, 2020. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information herein remains strictly confidential. Registration No. 333-[?] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-1 REGISTRATION STA

August 3, 2020 EX-10.11

ASSET MANAGEMENT CONSULTING SERVICE AGREEMENT

Exhibit 10.11 ASSET MANAGEMENT CONSULTING SERVICE AGREEMENT Agreement No. DX-QJS-202012 Party A: Tianjin Financial Assets Exchange Co., Ltd. Business address: Room 204, Yujiapu Financial District Service Center, No.2-1 Shuixian Road, China (Tianjin) Pilot Free Trade Zone (CBD Area) Legal representative: LI Xiaojun Party B: [Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd.] Business

July 2, 2020 DRS/A

-

Confidential Draft No. 2 as confidentially submitted to the Securities and Exchange Commission on July 2, 2020. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information herein remains strictly confidential. Registration No. 333-[?] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM F-1

July 2, 2020 EX-10.10

NETSUNION CLEARING CORPORATION COOPERATION AGREEMENT FOR RESERVE FUNDS

Exhibit 10.10 NETSUNION CLEARING CORPORATION COOPERATION AGREEMENT FOR RESERVE FUNDS Party A: NetsUnion Clearing Corporation Legal representative: DONG Junfeng Address: Room 101, No.101, Building No.3, No.29 Courtyard, North Third Ring Middle Road, Xicheng District, Beijing Tel: 01068148957 Fax: Party B: Qingdao Buytop Payment Service Co., Ltd. Legal representative: LU Yongxiang Address: Room 2-20

July 2, 2020 EX-10.9

STRATEGIC COOPERATION AGREEMENT (AGREEMENT NO.: DXZH-JTPH-001) Party A: Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. Party B: Nanchang Jintou Puhui Information Service Co., Ltd. Dated: August 28, 2019 Shanghai, China

EX-10.9 2 filename2.htm Exhibit 10.9 STRATEGIC COOPERATION AGREEMENT (AGREEMENT NO.: DXZH-JTPH-001) BETWEEN Party A: Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. AND Party B: Nanchang Jintou Puhui Information Service Co., Ltd. Dated: August 28, 2019 Shanghai, China 1 / 7 Party A: Daxin Zhuohui Financial Information Service (Shanghai) Co., Ltd. Legal representative: GUO Zhiyao P

July 2, 2020 DRSLTR

Sentage Holdings Inc.

Sentage Holdings Inc. July 2, 2020 VIA EDGAR Mr. William Schroeder U.S. Securities and Exchange Commission Division of Corporation Finance Office of Finance 100 F Street, N.E. Mail Stop 4631 Washington, DC 20549 Re: Sentage Holdings Inc. Amendment No. 1 to Registration Statement on Form F-1 Submitted May 8, 2020 CIK No. 0001810467 Dear Mr. Schroeder: Sentage Holdings Inc. (the ?Company?, ?Sentage,

May 8, 2020 EX-99.6

CONSENT OF UMESH PATEL

Exhibit 99.6 CONSENT OF UMESH PATEL Sentage Holdings Inc. (the ?Company?) intends to file a Registration Statement on Form F-1 (together with any amendments or supplements thereto, the ?Registration Statement?) registering securities for issuance in its initial public offering. As required by Rule 438 under the Securities Act of 1933, as amended, the undersigned hereby consents to being named in t

May 8, 2020 DRS

-

Confidential Draft No. 1 as confidentially submitted to the Securities and Exchange Commission on May 8, 2020. This draft registration statement has not been publicly filed with the Securities and Exchange Commission and all information herein remains strictly confidential. Registration No. 333-[●] UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-1 REGISTRATION STATEM

May 8, 2020 EX-4.1

SHARE CERTIFICATE

Exhibit 4.1 SHARE CERTIFICATE Number Shares Sentage Holdings Inc. THIS SHARE CERTIFICATE CERTIFIES THAT as of [Transfer date], [Name] of [Address] is the registered holder of [Number] fully paid Ordinary Share(s) of USD1 par value per share in the above named Company which are held subject to, and transferable in accordance with, the Memorandum and Articles of Association of the Company (as Revise

May 8, 2020 EX-10.6

EXCLUSIVE PURCHASE OPTION AGREEMENT

Exhibit 10.6 [Name of the VIE]. Exclusive Purchase Option Agreement EXCLUSIVE PURCHASE OPTION AGREEMENT THIS EXCLUSIVE PURCHASE OPTION AGREEMENT (the ?Agreement?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Agreement, excluding Hong Kong SAR, Macau

May 8, 2020 EX-10.2

INDEMNIFICATION AGREEMENT

Exhibit 10.2 INDEMNIFICATION AGREEMENT This Indemnification Agreement (this ?Agreement?) is entered into as of by and between Sentage Holdings Inc. a Cayman Islands company (the ?Company?), and the undersigned, a director and/or an officer of the Company (?Indemnitee?), as applicable. RECITALS The Board of Directors of the Company (the ?Board of Directors?) has determined that the inability to att

May 8, 2020 EX-10.7

CONSENT LETTER

EX-10.7 9 filename9.htm Exhibit 10.7 [Name of the VIE] Consent Letter CONSENT LETTER I, [Name of the Spouse], a citizen of the People’s Republic of China (the “PRC”) (PRC Identification No.: [ID Card No. of Spouse]), am the lawful spouse of [Name of the Shareholder] (a PRC citizen with PRC Identification No.: [ID Card No. of Shareholder], and hereinafter referred to as “my spouse”). I hereby ackno

May 8, 2020 EX-99.3

Sentage Holdings Inc.

Exhibit 99.3 Sentage Holdings Inc. 501, Platinum Tower, 233 Taicang Rd, HuangPu, Shanghai City, People?s Republic of China Attn.: The board of directors Re: Consent of Frost & Sullivan (Beijing) Inc., Shanghai Branch Co. Dear Sirs, We understand that Sentage Holdings Inc. (the ?Company?) has filed a draft registration statement (the ?Registration Statement?) with the United States Securities and E

May 8, 2020 EX-10.8

LOAN CONTRACT

Exhibit 10.8 [Name of the VIE] Loan Contract LOAN CONTRACT THIS LOAN CONTRACT (the ?Contract?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Contract, excluding Hong Kong SAR, Macau SAR and Taiwan): Lender: Shanghai Santeng Technology Co., Ltd. (the

May 8, 2020 EX-99.4

EX-99.4

Exhibit 99.4

May 8, 2020 EX-10.3

Exclusive Business Cooperation Agreement

Exhibit 10.3 [Name of the VIE] Exclusive Business Cooperation Agreement Exclusive Business Cooperation Agreement THIS EXCLUSIVE BUSINESS COOPERATION AGREEMENT (this ?Agreement?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Agreement, excluding Hong

May 8, 2020 EX-10.4

POWER OF ATTORNEY

Exhibit 10.4 [Name of the VIE] Power of Attorney POWER OF ATTORNEY I, [Name of Shareholder] (Chinese Identification Card No.: [ID Card No. of Shareholder]), own [number]% of the entire equities of [Name of the VIE] (the ?Target Company? or ?[Name of the VIE]?) as of the date of this Power of Attorney. I hereby irrevocably authorize Shanghai Santeng Technology Co., Ltd. (the ?WFOE?) to exercise the

May 8, 2020 EX-99.5

CONSENT OF MICHAEL JOHN VIOTTO

Exhibit 99.5 CONSENT OF MICHAEL JOHN VIOTTO Sentage Holdings Inc. (the ?Company?) intends to file a Registration Statement on Form F-1 (together with any amendments or supplements thereto, the ?Registration Statement?) registering securities for issuance in its initial public offering. As required by Rule 438 under the Securities Act of 1933, as amended, the undersigned hereby consents to being na

May 8, 2020 EX-10.1

EMPLOYMENT AGREEMENT

Exhibit 10.1 EMPLOYMENT AGREEMENT This EMPLOYMENT AGREEMENT (the ?Agreement?), is entered into as of [ ], by and between Sentage Holdings Inc., a company incorporated and existing under the laws of Cayman Islands (the ?Company?), and [ ], an individual (the ?Executive?). The term ?Company? as used herein with respect to all obligations of the Executive hereunder shall be deemed to include the Comp

May 8, 2020 EX-10.5

EQUITY PLEDGE AGREEMENT

Exhibit 10.5 [Name of the VIE] Equity Pledge Agreement EQUITY PLEDGE AGREEMENT THIS EQUITY PLEDGE AGREEMENT (the ?Agreement?) is entered into by and between the following parties on this 9th day of March, 2020 in Shanghai, the People?s Republic of China (hereinafter referred to as the ?PRC?, and, for the purpose of this Agreement, excluding Hong Kong SAR, Macau SAR and Taiwan): Party A: Shanghai S

May 8, 2020 EX-99.7

CONSENT OF TECK MENG LIM

Exhibit 99.7 CONSENT OF TECK MENG LIM Sentage Holdings Inc. (the ?Company?) intends to file a Registration Statement on Form F-1 (together with any amendments or supplements thereto, the ?Registration Statement?) registering securities for issuance in its initial public offering. As required by Rule 438 under the Securities Act of 1933, as amended, the undersigned hereby consents to being named in

May 8, 2020 EX-21.1

Subsidiaries of the Registrant

Exhibit 21.1 Subsidiaries of the Registrant Subsidiaries Place of Incorporation Sentage Hong Kong Limited Hong Kong Shanghai Canteng Technology Co., Ltd. PRC

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