Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Checkbox not checked   Rule 13d-1(b)
Checkbox checked   Rule 13d-1(c)
Checkbox not checked   Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person:  (1) Represents 9,193,115 Class A ordinary shares, par value US$0.0000001 per share, directly held by Golden Navigate Investments Limited ("Golden Navigate"). Golden Navigate is a British Virgin Islands company wholly owned by Blessing Surplus Limited, a company incorporated in the British Virgin Islands, which is wholly owned and managed by VISTRA Trust (Hong Kong) Limited as trustee (the "Trustee") of The Zizai Trust, a Hong Kong reserved powers trust (the "Trust"). Mr. Yishuo Hu is the settlor of the Trust and Mr. Hu and his family members are the beneficiaries of the Trust. Under the terms of the Trust, Mr. Hu has the power to direct the Trustee with respect to the retention or disposal of, and the exercise of any voting and other rights attached to the shares held by Golden Navigate in the Issuer. (2) The percentage of Class A ordinary shares beneficially owned is based on a total of 191,152,162 Class A ordinary shares of the Issuer outstanding as of December 31, 2025, as reported in the Issuer's prospectus supplement filed with the Securities and Exchange Commission on February 23, 2026 (Registration No. 333-283732). (3) This Amendment No. 3 is being filed to report a disposition of Class A ordinary shares that resulted in the Reporting Persons' beneficial ownership falling below 5% of the outstanding Class A ordinary shares of the Issuer and therefore constitutes an exit filing for the Reporting Persons.


SCHEDULE 13G




Comment for Type of Reporting Person:  (4) Represents 9,193,115 Class A ordinary shares, par value US$0.0000001 per share, directly held by Golden Navigate. Golden Navigate is wholly owned and managed by the Trust, for which Mr. Yishuo Hu is the settlor and Mr. Hu and his family members are the beneficiaries. Under the terms of the Trust, Mr. Hu has the power to direct the trustee with respect to the retention or disposal of, and the exercise of any voting and other rights attached to, the shares held by Golden Navigate in the Issuer. (5) The percentage of Class A ordinary shares beneficially owned is based on a total of 191,152,162 Class A ordinary shares of the Issuer outstanding as of December 31, 2025, as reported in the Issuer's prospectus supplement filed with the Securities and Exchange Commission on February 23, 2026 (Registration No. 333-283732). (6) This Amendment No. 3 is being filed to report a disposition of Class A ordinary shares that resulted in the Reporting Persons' beneficial ownership falling below 5% of the outstanding Class A ordinary shares of the Issuer and therefore constitutes an exit filing for the Reporting Persons.


SCHEDULE 13G



 
Golden Navigate Investments Ltd
 
Signature:/s/ Yishuo Hu
Name/Title:Yishuo Hu/Director
Date:04/02/2026
 
Yishuo Hu
 
Signature:/s/ Yishuo Hu
Name/Title:Yishuo Hu
Date:04/02/2026
Exhibit Information

99.1* Joint Filing Agreement * Filed herewith

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 (including amendments thereto) with respect to the Class A ordinary shares, par value $0.0000001 per share, of Bitdeer Technologies Group, a Cayman Islands exempted company, and that this Agreement may be included as an exhibit to such joint filing.

 

This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.

 

IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of April 2, 2026.

 

  Golden Navigate Investments Limited
     
  By: /s/ Yishuo Hu
  Name: Yishuo Hu
  Title: Director

 

  Yishuo Hu
   
  /s/ Yishuo Hu