If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).




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SCHEDULE 13D




Comment for Type of Reporting Person:
Rows 8, 10, 11 and 13 -- Immediately following the Share Distribution (as defined below), Amber Global Limited ("AGL") no longer beneficially owned any Class A Ordinary Shares of the Issuer. As a result, immediately after the filing of this Amendment, AGL will cease to be a member of the group of Reporting Persons for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended. This Amendment constitutes an exit filing for AGL.


SCHEDULE 13D




Comment for Type of Reporting Person:
Row 1 -- Yuao Wu is also known as Michael Wu and was listed in the initial Schedule 13D (as defined below) as "Yuao Wu (Michael)". Rows 8, 10 and 11 -- Immediately following the Share Distribution, AGL ceased to hold any Class A Ordinary Shares of the Issuer. The aggregate amount beneficially owned by Mr. Yuao Wu represents (i) 36,233,237 Class B Ordinary Shares held by Amber Fort Limited, (ii) 69,552,266 Class A Ordinary Shares received by Amber Fort Limited as a transferee in the Share Distribution, (iii) 19,458,931 Class A Ordinary Shares received by Amber Primary Unit Holding Limited as a transferee in the Share Distribution, and (iv) 6,698,479 Class A Ordinary Shares received by Digital Future Alliance Limited as a transferee in the Share Distribution. Each Class B Ordinary Share is convertible into one Class A Ordinary Share at any time at the option of the holder thereof. Each Class B Ordinary Share is entitled to 30 votes per share, and each Class A Ordinary Share is entitled to one vote per share. Mr. Wu is the sole director of each of Amber Fort Limited, Amber Primary Unit Holding Limited and Digital Future Alliance Limited and may be deemed to beneficially own the shares held by each such entity. Mr. Wu disclaims beneficial ownership of all such shares except to the extent of his pecuniary interest therein. Row 13 -- Calculated in accordance with Rule 13d-3(d)(1)(i) on the basis of (i) 432,954,386 Class A Ordinary Shares issued and outstanding as of March 31, 2026 (excluding the Class A ordinary shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed on May 13, 2026, plus (ii) 36,233,237 Class B Ordinary Shares deemed converted into Class A Ordinary Shares solely for purposes of this calculation.


SCHEDULE 13D




Comment for Type of Reporting Person:
Rows 8, 10 and 11 -- Amber Fort Limited's beneficial ownership represents (i) 36,233,237 Class B Ordinary Shares it holds directly, and (ii) 69,552,266 Class A Ordinary Shares it received as a transferee in the Share Distribution. Each Class B Ordinary Share is convertible into one Class A Ordinary Share at any time at the option of the holder thereof. Each Class B Ordinary Share is entitled to 30 votes per share, and each Class A Ordinary Share is entitled to one vote per share. Immediately following the Share Distribution, Amber Fort Limited no longer beneficially owned Class A Ordinary Shares indirectly through AGL. Row 13 -- Calculated in accordance with Rule 13d-3(d)(1)(i) on the basis of (i) 432,954,386 Class A Ordinary Shares issued and outstanding as of March 31, 2026 (excluding the Class A Ordinary Shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed on May 13, 2026, plus (ii) 36,233,237 Class B Ordinary Shares deemed converted into Class A Ordinary Shares solely for purposes of this calculation.


SCHEDULE 13D




Comment for Type of Reporting Person:
Rows 8, 10 and 11 -- Amber Primary Unit Holding Limited's beneficial ownership represents 19,458,931 Class A Ordinary Shares it received as a transferee in the Share Distribution. Immediately following the Share Distribution, Amber Primary Unit Holding Limited no longer beneficially owned Class A Ordinary Shares indirectly through AGL and ceased to beneficially own more than five percent of the outstanding Class A Ordinary Shares of the Issuer. As a result, immediately after the filing of this Amendment, Amber Primary Unit Holding Limited will cease to be a member of the group of Reporting Persons for purposes of Section 13(d) of the Securities Exchange Act of 1934, as amended. This Amendment constitutes an exit filing for Amber Primary Unit Holding Limited. Row 13 -- Calculated in accordance with Rule 13d-3(d)(1)(i) on the basis of 432,954,386 Class A Ordinary Shares issued and outstanding as of March 31, 2026 (excluding the Class A ordinary shares held by JPMorgan Chase Bank N.A., the Issuer's depositary, underlying the share-based awards reserved for issuance under certain employee incentive plans of the Issuer), as reported in the Issuer's Form 20-F filed on May 13, 2026.


SCHEDULE 13D


 
Amber Global Limited
 
Signature:/s/ Yuao Wu
Name/Title:Yuao Wu, Director
Date:06/01/2026
 
Yuao Wu
 
Signature:/s/ Yuao Wu
Name/Title:Yuao Wu
Date:06/01/2026
 
Amber Fort Limited
 
Signature:/s/ Yuao Wu
Name/Title:Yuao Wu, Director
Date:06/01/2026
 
Amber Primary Unit Holding Limited
 
Signature:/s/ Yuao Wu
Name/Title:Yuao Wu, Director
Date:06/01/2026

 

Exhibit 99.1

 

JOINT FILING AGREEMENT

 

PURSUANT TO RULE 13D-1(K)(1)

 

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 13D referred to below) on behalf of each of them of a statement on Schedule 13D (including amendments thereto executed by each of them) with respect to the Class A ordinary shares, par value of $0.001 per share, of Amber International Holding Limited, a company incorporated in the Cayman Islands, and that this Agreement may be included as an exhibit to such joint filing.

 

Each of the undersigned is responsible for the timely filing of such statement and any amendments thereto, and for the completeness and accuracy of the information concerning such person contained therein; but none of them is responsible for the completeness or accuracy of the information concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate.

 

This Agreement may be executed in any number of counterparts, each of which shall be deemed an original but all of which together will constitute one and the same instrument.

 

IN WITNESS WHEREOF, each of the undersigned has executed this Agreement on May 29, 2026.

 

[Signature Page Follows]

 

 

 

 

  YUAO WU
     
  By:

/s/ Yuao Wu

    Name: Yuao Wu

 

  AMBER FORT LIMITED
   
  By:

/s/ Yuao Wu

    Name: Yuao Wu
    Title: Director

 

[Joint Filing Agreement]