SCHEDULE 13G

JINXIN TECHNOLOGY HLDG CO

Ordinary Shares, par value US$0.00001428571428 per share · CUSIP: 47760D102

Event date: 2024-12-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• China Broadband Capital Partners III, L.P.

  Shares: 161,060,102.00 · Class: 14.0%

• CBC Partners III, L.P.

  Shares: 161,060,102.00 · Class: 14.0%

• CBC Ultimate Partners III Ltd.

  Shares: 161,060,102.00 · Class: 14.0%

• Info Expert Services Limited

  Shares: 161,060,102.00 · Class: 14.0%

• Wisdom Ascend Ventures Limited

  Shares: 161,060,102.00 · Class: 14.0%

• Suning Tian

  Shares: 161,060,102.00 · Class: 14.0%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.