SCHEDULE 13D/A

JIANPU TECHNOLOGY INC

Class A ordinary shares, US$0.0001 par value per share · CUSIP: 47738D309

Event date: 2025-02-13

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

• Daqing YeReported CIK 0001746335

  Shares: 37,757,142.00 · Class: 10.0%

• LEFT BK Holdings Ltd.

  Shares: 22,166,432.00 · Class: 5.8%

• Mount Bonnell Limited

  Shares: 15,590,710.00 · Class: 4.2%

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