# EDGAR Filing Document

**Accession Number:** 0001713923
**File Stem:** 0001104659-25-099533
**Filing Date:** 2025-10
**Character Count:** 17910
**Document Hash:** 1f4186b8bff9c4918c85ebd97d10a7e0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-099533.hdr.sgml**: 20251015

**ACCESSION NUMBER**: 0001104659-25-099533

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251015

**DATE AS OF CHANGE**: 20251015

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Jianpu Technology Inc.
- **CENTRAL INDEX KEY:** 0001713923
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-90190
- **FILM NUMBER:** 251393429

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 5F TIMES CYBER BUILDING, 19 SOUTH
- **STREET 2:** HAIDIAN ROAD, HAIDIAN DISTRICT
- **CITY:** BEIJING
- **PROVINCE COUNTRY:** F4
- **ZIP:** 100080
- **BUSINESS PHONE:** 86-10-6242-7068

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 5F TIMES CYBER BUILDING, 19 SOUTH
- **STREET 2:** HAIDIAN ROAD, HAIDIAN DISTRICT
- **CITY:** BEIJING
- **PROVINCE COUNTRY:** F4
- **ZIP:** 100080
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Article Light Ltd
- **CENTRAL INDEX KEY:** 0002086700

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D8
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 18TH FLOOR, YF LIFE CENTRE
- **STREET 2:** 38 GLOUCESTER ROAD
- **CITY:** WANCHAI
- **PROVINCE COUNTRY:** K3
- **ZIP:** 00000
- **BUSINESS PHONE:** 8621-31270909

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 18TH FLOOR, YF LIFE CENTRE
- **STREET 2:** 38 GLOUCESTER ROAD
- **CITY:** WANCHAI
- **PROVINCE COUNTRY:** K3
- **ZIP:** 00000

## Exhibit 99.1

**Exhibit 99.1**

**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 Jianpu Technology Inc., 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

IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of October 15, 2025.

**Article Light Limited**

---

| | |
|:---|:---|
| By: | /s/ Huang Xin |
| Name: | Huang Xin |
| Title: | Authorized Signatory |

---

*[Signature Page to Joint Filing Agreement]*

**Yunfeng Fund II, L.P.**

---

| | |
|:---|:---|
| By: Yunfeng Investment II, L.P., its General Partner | By: Yunfeng Investment II, L.P., its General Partner |
| By: Yunfeng Investment GP II, Ltd., its General Partner | By: Yunfeng Investment GP II, Ltd., its General Partner |
| By: | /s/ Huang Xin |
| Name: | Huang Xin |
| Title: | Authorized Signatory |

---

*[Signature Page to Joint Filing Agreement]*

**Yunfeng Investment II, L.P.**

---

| | |
|:---|:---|
| By: Yunfeng Investment GP II, Ltd., its General Partner | By: Yunfeng Investment GP II, Ltd., its General Partner |
| By: | /s/ Huang Xin |
| Name: | Huang Xin |
| Title: | Authorized Signatory |

---

*[Signature Page to Joint Filing Agreement]*

**Yunfeng Investment GP II, Ltd.**

---

| | |
|:---|:---|
| By: | /s/ Huang Xin |
| Name: | Huang Xin |
| Title: | Authorized Signatory |

---

*[Signature Page to Joint Filing Agreement]*

**Feng Yu**

/s/ Feng Yu

*[Signature Page to Joint Filing Agreement]*

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** Jianpu Technology Inc.

**Title of Class of Securities:** Class A ordinary shares, par value US$0.0001 per share

**CUSIP Number:** 47738D101

**Date of Event Which Requires Filing of this Statement:** 12/31/2017

**Check the appropriate box to designate the rule pursuant to which this Schedule is filed:**

- [ ] Rule 13d-1(b)

- [ ] Rule 13d-1(c)

- [x] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>Article Light Limited | Names of Reporting Persons<br>Article Light Limited |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>D8 | Citizenship or Place of Organization<br>D8 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>26536229.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>26536229.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>26536229.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>26536229.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>7.1% | Percent of Class Represented by Amount in Row (9)<br>7.1% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

---

| 1. | Names of Reporting Persons<br>Yunfeng Fund II, L.P. | Names of Reporting Persons<br>Yunfeng Fund II, L.P. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>26536229.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>26536229.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>26536229.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>26536229.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>7.1% | Percent of Class Represented by Amount in Row (9)<br>7.1% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

---

| 1. | Names of Reporting Persons<br>Yunfeng Investment II, L.P. | Names of Reporting Persons<br>Yunfeng Investment II, L.P. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>26536229.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>26536229.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>26536229.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>26536229.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>7.1% | Percent of Class Represented by Amount in Row (9)<br>7.1% |
| 12. | Type of Reporting Person (See Instructions)<br>PN | Type of Reporting Person (See Instructions)<br>PN |

---

| 1. | Names of Reporting Persons<br>Yunfeng Investment GP II, Ltd. | Names of Reporting Persons<br>Yunfeng Investment GP II, Ltd. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>26536229.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>26536229.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>26536229.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>26536229.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>7.1% | Percent of Class Represented by Amount in Row (9)<br>7.1% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

---

| 1. | Names of Reporting Persons<br>Feng Yu | Names of Reporting Persons<br>Feng Yu |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>F4 | Citizenship or Place of Organization<br>F4 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>26536229.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>26536229.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>26536229.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>26536229.00 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>7.1% | Percent of Class Represented by Amount in Row (9)<br>7.1% |
| 12. | Type of Reporting Person (See Instructions)<br>IN | Type of Reporting Person (See Instructions)<br>IN |

---

**Item 1(a). Name of Issuer:**
Jianpu Technology Inc.

**Item 1(b). Address of Issuer's Principal Executive Offices:**
5F Times Cyber Building, 19 South Haidian Road, Haidian District Beijing, People's Republic of China

**Item 2(a). Name of Person Filing:**
The following are referred to herein as the "Reporting Persons"
Article Light Limited;
Yunfeng Fund II, L.P.;
Yunfeng Investment II, L.P.;
Yunfeng Investment GP II, Ltd.; and
Feng Yu

**Item 2(b). Address of Principal Business Office:**
18th Floor, YF Life Centre, 38 Gloucester Road, Wanchai Hong Kong

**Item 2(c). Citizenship:**
Article Light Limited: British Virgin Islands
Yunfeng Fund II, L.P., Yunfeng Investment II, L.P., Yunfeng Investment GP II, Ltd.: Cayman Islands
Feng Yu: People's Republic of China

**Item 2(d). Title of Class of Securities:**
Class A ordinary shares, par value US$0.0001 per share

**Item 2(e). CUSIP Number:**
47738D101

**Item 3. If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:**

(a) [ ] Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o).

(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).

(c) [ ] Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c).

(d) [ ] Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8).

(e) [ ] An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);

(f) [ ] An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);

(g) [ ] A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);

(h) [ ] A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);

(i) [ ] A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);

(j) [ ] A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), if filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:

(k) [ ] Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).

**Item 4. Ownership:**

**(a) Amount beneficially owned:**

The Reporting Persons own an aggregate amount of 26,536,229 Class A ordinary shares, which are directly owned by Article Light Limited. Yunfeng Fund II, L.P. is the sole shareholder of Article Light Limited. Yunfeng Investment II, L.P. is the general partner of Yunfeng Fund II, L.P.. Yunfeng Investment GP II, Ltd. is the general partner of Yunfeng Investment II, L.P.. Feng Yu is the controlling shareholder of Yunfeng Investment GP II, Ltd..  Accordingly, each of the foregoing may be deemed to beneficially own the Class A ordinary shares directly held by Article Light Limited but the filing of this Statement shall not be deemed an admission of such beneficial ownership for purposes of Section 13(d) or 13(g) or for any other purpose.
The number of reported securities has not changed since the original investment by Article Light Limited in the Issuer prior to the Issuer's initial public offering, as disclosed by the Issuer on the Form 424B4, filed on November 17, 2017.

**(b) Percent of class:**

The 26,536,229 Class A ordinary shares reported on this Statement represent 7.1% of the Class A ordinary shares outstanding.  Such percentage calculation is based on 372,470,225 Class A ordinary shares outstanding as of February 28, 2025, as disclosed by the Issuer on the Form 20-F, filed on April 28, 2025.

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

0

**(ii) Shared power to vote or to direct the vote:**

26,536,229

**(iii) Sole power to dispose or to direct the disposition of:**

0

**(iv) Shared power to dispose or to direct the disposition of:**

26,536,229

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

Not Applicable

**Item 7. Identification and Classification of the Subsidiary**

Not Applicable

**Item 8. Identification and Classification of Members of the Group**

Not Applicable

**Item 9. Notice of Dissolution of Group**

Not Applicable

**Item 10. Certification:**

—

### SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

**Article Light Limited**

**Date:** 10/15/2025

**By:** /s/ Xin Huang

**Name & Title:** Xin Huang / Authorized Signatory

**Yunfeng Fund II, L.P.**

**Date:** 10/15/2025

**By:** /s/ Xin Huang

**Name & Title:** 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.**

**Date:** 10/15/2025

**By:** /s/ Xin Huang

**Name & Title:** Xin Huang / Authorized Signatory of Yunfeng Investment GP II, Ltd., its general partner

**Yunfeng Investment GP II, Ltd.**

**Date:** 10/15/2025

**By:** /s/ Xin Huang

**Name & Title:** Xin Huang / Authorized Signatory

**Feng Yu**

**Date:** 10/15/2025

**By:** /s/ Feng Yu

**Name & Title:** Feng Yu