Jiayan Lu - Dec 1, 2025 SCHEDULE 13D/A Report for Jianpu Technology Inc. Class A ordinary shares, US$0.0001 par value per share (AIJTY)

Filing Manager: Jiayan Lu
Reporting Manager: Jiayan Lu
Security: Jianpu Technology Inc. Class A ordinary shares, US$0.0001 par value per share
Symbol: AIJTY
Shares outstanding: 383M shares
Disclosed Ownership: 41.7M shares
Ownership: 10.9%
Form type: SCHEDULE 13D/A
Date filed: 12/3/2025, 07:40 AM
Date of event: Dec 1, 2025
Previous filing: Feb 18, 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Jiayan Lu	10.9%	41.7M	41.7M	0	/s/ Jiayan Lu	Jiayan Lu	0001746334
JYLu Holdings Ltd.	10.9%	41.7M	41.7M	0	/s/ Jiayan Lu	Director