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




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person:  Notes to Rows 5, 7, and 9: Mr. Junhong Yao may be deemed to have beneficial ownership over (i) 109,469,909 Class B ordinary shares held of record by Binary Sky Limited, (ii) 221,822,694 Class B ordinary shares held of record by Cheche Group Limited, (iii) 89,229,380 Class A ordinary shares held of record by Crystal Gem Holdings Limited, and (iv) 4,206,000 Class A ordinary shares underlying equity awards held by Mr. Junhong Yao that have vested and are exercisable within 60 days as of June 30, 2026. Binary Sky Limited is 99% owned by Octonary Ocean Limited, which is in turn wholly owned by a discretionary trust for which TMF (Cayman) Ltd. acts as the trustee. Mr. Yao is the settlor and the first protector of such discretionary trust, retaining the investment and dispositive powers with respect to the assets of the trust. Mr. Yao and his family are the beneficiaries of the trust. Note to Row 11: Based on the sum of (i) a total of 1,001,449,847 ordinary shares issued and outstanding on an as-converted basis immediately after the completion of the initial public offering of the Issuer, as reported in the registrant's prospectus on Form 424B4 filed with the Securities Exchange Commission on June 26, 2026, including 670,157,244 Class A ordinary shares and 331,292,603 Class B ordinary shares; and (ii) 4,206,000 Class A ordinary shares underlying equity awards held by Mr. Junhong Yao that have vested and are exercisable within 60 days as of June 30, 2026. Each Class B ordinary share is convertible into one Class A ordinary share at any time by the holder thereof, while Class A ordinary shares are not convertible into Class B ordinary shares under any circumstances.


SCHEDULE 13G




Comment for Type of Reporting Person:  Notes to Rows 5, 7, and 9: This represents (i) 109,469,909 Class B ordinary shares held of record by Binary Sky Limited, (ii) 221,822,694 Class B ordinary shares held of record by Cheche Group Limited, and (iii) 89,229,380 Class A ordinary shares held of record by Crystal Gem Holdings Limited. Both of Cheche Group Limited and Crystal Gem Holdings Limited are ultimately controlled by Binary Sky Limited. Note to Row 11: Based on a total of 1,001,449,847 ordinary shares issued and outstanding on an as-converted basis immediately after the completion of the offering of the Issuer, as reported in the registrant's prospectus on Form 424B4 filed with the Securities Exchange Commission on June 26, 2026, including 670,157,244 Class A ordinary shares and 331,292,603 Class B ordinary shares. Each Class B ordinary share is convertible into one Class A ordinary share at any time by the holder thereof, while Class A ordinary shares are not convertible into Class B ordinary shares under any circumstances.


SCHEDULE 13G




Comment for Type of Reporting Person:  Notes to Rows 5, 7, and 9: This represents 221,822,694 Class B ordinary shares held of record by Cheche Group Limited and 89,229,380 Class A ordinary shares held of record by Crystal Gem Holdings Limited. Crystal Gem Holdings Limited is ultimately controlled by Cheche Group Limited. Note to Row 11: Based on a total of 891,979,938 ordinary shares issued and outstanding on an as-converted basis immediately after the completion of the initial public offering of the Issuer, as reported in the registrant's prospectus on Form 424B4 filed with the Securities Exchange Commission on June 26, 2026, including 670,157,244 Class A ordinary shares and 221,822,694 Class B ordinary shares held of record by Cheche Group Limited. Each Class B ordinary share is convertible into one Class A ordinary share at any time by the holder thereof, while Class A ordinary shares are not convertible into Class B ordinary shares under any circumstances.


SCHEDULE 13G




Comment for Type of Reporting Person:  Notes to Rows 5, 7, and 9: This represents 89,229,380 Class A ordinary shares held of record by Crystal Gem Holdings Limited as of June 30, 2026. Note to Row 11: Based on 670,157,244 Class A ordinary shares issued and outstanding on an as-converted basis immediately after the completion of the initial public offering of the Issuer, as reported in the registrant's prospectus on Form 424B4 filed with the Securities Exchange Commission on June 26, 2026.


SCHEDULE 13G



 
Junhong Yao
 
Signature:/s/ Junhong Yao
Name/Title:Junhong Yao
Date:08/14/2026
 
Binary Sky Limited
 
Signature:/s/ Junhong Yao
Name/Title:Junhong Yao/Director
Date:08/14/2026
 
Cheche Group Limited
 
Signature:/s/ Junhong Yao
Name/Title:Junhong Yao/Director
Date:08/14/2026
 
Crystal Gem Holdings Limited
 
Signature:/s/ Junhong Yao
Name/Title:Junhong Yao/Director
Date:08/14/2026
Exhibit Information

Joint Filing Agreement

 

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 US$0.0001 per share, of DSC Holdings Ltd., a Cayman Islands 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.

 

[Remainder of this page has been left intentionally blank.]

 

 

 

Signature Page

 

IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of August 14, 2026.

 

Dated: August 14, 2026

 

  /s/ Junhong Yao
  Junhong Yao
 
 
  Binary Sky Limited
 
  By: /s/ Junhong Yao
  Name: Junhong Yao
  Title: Director
 
 
  Cheche Group Limited
 
  By: /s/ Junhong Yao
  Name: Junhong Yao
  Title: Director
 
 
  Crystal Gem Holdings Limited
 
  By: /s/ Junhong Yao
  Name: Junhong Yao
  Title: Director