Article Light Ltd - 31 Dec 2017 SCHEDULE 13G Report for Jianpu Technology Inc. Class A ordinary shares, par value US$0.0001 per share (JT)

Filing Manager: Article Light Ltd
Reporting Manager: Article Light Limited
Security: Jianpu Technology Inc. Class A ordinary shares, par value US$0.0001 per share
Symbol: JT
Shares outstanding: 373,749,704 shares
Disclosed Ownership: 26,536,229 shares
Ownership: 7.1%
Form type: SCHEDULE 13G
Filing time: 15 Oct 2025, 08:04:24 UTC
Date of event: 31 Dec 2017
SEC: View on sec.gov

Key filing fact

Article Light Ltd disclosed 7.1% ownership in Jianpu Technology Inc. Class A ordinary shares, par value US$0.0001 per share (JT) on 31 Dec 2017.

Key facts

Article Light Ltd filed SCHEDULE 13G for Jianpu Technology Inc. Class A ordinary shares, par value US$0.0001 per share (JT).
Disclosed ownership: 7.1%.
Date of event: 31 Dec 2017.

This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
You can verify ownership claims directly against the original SEC filing.

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

Reporting persons

Names, ownership, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.

Name	Ownership	Shares Owned	shared voting power	Signature	Title
Article Light Limited	7.1%	26,536,229	26,536,229	/s/ Xin Huang	Xin Huang / Authorized Signatory
Yunfeng Fund II, L.P.	7.1%	26,536,229	26,536,229	/s/ Xin Huang	Xin Huang / Authorized Signatory of Yunfeng Investment GP II, Ltd., general partner of Yunfeng Investment II, L.P., its general partner
Yunfeng Investment II, L.P.	7.1%	26,536,229	26,536,229	/s/ Xin Huang	Xin Huang / Authorized Signatory of Yunfeng Investment GP II, Ltd., its general partner
Yunfeng Investment GP II, Ltd.	7.1%	26,536,229	26,536,229	/s/ Xin Huang	Xin Huang / Authorized Signatory
Feng Yu	7.1%	26,536,229	26,536,229	/s/ Feng Yu	Feng Yu

CIK / CUSIP context first

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