# EDGAR Filing Document

**Accession Number:** 0002080036
**File Stem:** 0001213900-25-086527
**Filing Date:** 2025-9
**Character Count:** 35488
**Document Hash:** 635841a690c1f90df3255488c9821f86
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-086527.hdr.sgml**: 20250910

**ACCESSION NUMBER**: 0001213900-25-086527

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20250910

**DATE AS OF CHANGE**: 20250910

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Lianhe Sowell International Group Ltd
- **CENTRAL INDEX KEY:** 0002004024
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 0331

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-95161
- **FILM NUMBER:** 251305921

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 15TH FLOOR, SANNUO SMART BUILDING,
- **STREET 2:** NO. 3388 BINHAI AVE, BINHAI COMMUNITY,
- **CITY:** NANSHAN DISTRICT, SHENZHEN
- **PROVINCE COUNTRY:** F4
- **ZIP:** 518000
- **BUSINESS PHONE:** 86 4006169629

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 15TH FLOOR, SANNUO SMART BUILDING,
- **STREET 2:** NO. 3388 BINHAI AVE, BINHAI COMMUNITY,
- **CITY:** NANSHAN DISTRICT, SHENZHEN
- **PROVINCE COUNTRY:** F4
- **ZIP:** 518000
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Jia Dengyao
- **CENTRAL INDEX KEY:** 0002080036

**ORGANIZATION NAME:**

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

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 20TH FLOOR, SANNUO SMART BUILDING
- **STREET 2:** 3388 BINHAI AVENUE, YUEHAI STREET
- **CITY:** SHENZHEN
- **PROVINCE COUNTRY:** F4
- **ZIP:** 518000

## Exhibit 7.1

**Exhibit 7.1**

JOINT FILING AGREEMENT

The undersigned agree that this Schedule 13D, and any amendments hereto, relating to the ordinary shares, par value of US$0.0001 per share of **Lianhe Sowell International Group Ltd**, a Cayman Islands company whose principal place of business is in Shenzhen, Guangdong Province, China, shall be filed on behalf of the undersigned.

September 10, 2025

---

| |
|:---|
| **Dengyao Jia** |
| /s/ Dengyao Jia |
| Name: Dengyao Jia |
| **Lianhe Holding Group Limited** |
| /s/ Dengyao Jia |
| Name: Dengyao Jia |
| Title: director |
| **Hainan Lianhe Enterprise Management Group Co., Ltd.** |
| /s/ Dengyao Jia |
| Name: Dengyao Jia |
| Title: director |
| **Patton Holding Group Limited** |
| /s/ Dengyao Jia |
| Name: Dengyao Jia |
| Title: director |
| **Yue Zhu** |
| /s/ Yue Zhu |
| Name: Yue Zhu |
| **Lianyue Holding Limited** |
| /s/ Yue Zhu |
| Name: Yue Zhu |
| Title: Director |

---

## Exhibit 10.1

**Exhibit 10.1**

**Date of September 9, 2025**

&nbsp;&nbsp;&nbsp;&nbsp;**1.** **[Party A]巴顿控股集团有限公司Patton Holding Group Limited** 

&nbsp;&nbsp;&nbsp;&nbsp;**2.** **[Party B]联岳控股有限公司Lianyue Holding Limited** 

**Acting in Concert Confirmation and Undertaking**

**THIS AGREEMENT** is made the 9th date of September 2025

**BETWEEN:**

&nbsp;&nbsp;&nbsp;&nbsp;1. Party A,巴顿控股集团有限公司Patton
Holding Group Limited, a company registered in the British Virgin Islands); and

&nbsp;&nbsp;&nbsp;&nbsp;2. Party B, 联岳控股有限公司Lianyue
Holding Limited, a company registered in the British Virgin Islands));

([Party A] and [Party B] are referred hereinafter as the "**Parties**" and each a "**Party**").

**WHEREAS：**

&nbsp;&nbsp;&nbsp;&nbsp;A. The Parties are the founders of the Group and beneficially own certain shares of the Group.

&nbsp;&nbsp;&nbsp;&nbsp;B. Since the Relevant Date, the Parties have been acting in concert with each other in respect of all corporate
matters of the Group.

&nbsp;&nbsp;&nbsp;&nbsp;C. Upon the execution of this Agreement, the Parties undertake to continue to act in concert with each other
in accordance with the terms of this Agreement.

**NOW IT IS HEREBY AGREED** as follows:

&nbsp;&nbsp;&nbsp;&nbsp;**1.**  **<u>Interpretation</u>** 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.1. Unless the context otherwise requires, the capitalized terms used in this Agreement (including the recital
above) shall have the following meanings:

---

| | |
|:---|:---|
| "**Company**" | [<u>联合索威尔国际集团有限公司（Lianhe Sowell international Group Ltd）</u>] |
| "**Control**" | means, when used with respect to any Person, (i) ownership of more than 50% of the equity securities of such Person, or (ii) the power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise, and the terms "Controlling" and "Controlled" have meanings correlative to the foregoing. |

---

---

| | |
|:---|:---|
| "**Group**" | means the Company and its Subsidiaries |
| "**Person**" | means any individual, corporation, partnership, joint venture, association, limited liability company, joint-stock company, trust, or unincorporated organization, or any Governmental Entity, officer, department, commission, board, bureau, or instrumentality thereof. |
| "**Relevant Date**" | [ date of September 9, 2025 ] |
| **"Subsidiary(ies)"**<br>| with respect to any Person, means any other Person, whether or not existing on the date hereof, in which the specified Person directly or indirectly through subsidiaries or otherwise, beneficially owns at least fifty percent (50%) of either the equity interest or voting power of or in such other Person or otherwise Controls such other Person, whether through Contract or otherwise (including, for the avoidance of doubt, any variable interest entities that are consolidated into the financial statements of such Person). |

---

&nbsp;&nbsp;&nbsp;&nbsp;**2.**  **<u>Confirmation of Acting in Concert Arrangement since the Relevant Date</u>** 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.1. The Parties hereby confirm and declare that, since the Relevant Date:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. When the Parties discuss matters pertaining to the operation, management, and financial affairs of the
Company, they shall communicate on an equal basis and seek consensus through consultation. In the event of a material disagreement between
the Parties on any discussed matter that prevents a consensus from being reached, the vote of Party A shall prevail; provided, however,
that this shall not apply if the resolution in question is illegal, violates the Company's articles of association, materially impairs
the fundamental interests of Party B or other shareholders, or excludes or restricts the rights of Party B.;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. With respect to material corporate matters requiring voting at the shareholders' meeting or the
board of directors, including but not limited to financial, operational, and managerial issues, Party B shall vote in accordance with
the vote of Party A, and both Parties shall vote consistently as a single unit; provided, however, that this shall not apply if the resolution
in question is illegal, violates the Company's articles of association, materially impairs the fundamental interests of Party B
or other shareholders, or excludes or restricts the rights of Party B.

&nbsp;&nbsp;&nbsp;&nbsp;**3.**  **<u>Undertaking to Act in Concert upon Execution of this Agreement</u>** 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.1. The term of concerted action shall be: from the date of signing this Agreement until the date both
 parties terminate this Agreement in writing, or from the date of signing this Agreement until the date Party A ceases to hold any
 equity interests in Lianhe Sowell International Group Ltd, whichever occurs first. This Agreement shall come into force on the date
 of execution by both parties and shall be valid for the term of
 联合索威尔国际集团有限公司 (Lianhe Sowell
 international Group Ltd) or until the end of the date on which Party A ceases to hold equity in the Company.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.2. With respect to material corporate matters requiring voting at the shareholders' meeting or the
board of directors, including but not limited to financial, operational, and managerial issues, Party B shall vote in accordance with
the vote of Party A, and both Parties shall vote consistently as a single unit; provided, however, that this shall not apply if the resolution
in question is illegal, violates the Company's articles of association, materially impairs the fundamental interests of Party B
or other shareholders, or excludes or restricts the rights of Party B.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.3. The Parties may appoint [Director of Party A] as an agent before the general meeting of the Company, and
issue a letter of authorization to the agent, authorizing the agent to exercise voting rights on behalf of the parties at the general
meeting of the Company in accordance with the contents of the unanimous decision.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.4. During the effective period of this agreement, if any of the Parties transfers its shares of the Company,
as a prerequisite, unless waived in writing by all of other Parties, it shall ensure that the transferee is bound by the provisions of
this agreement, and the transferee upon receiving the transfer of the shares shall be deemed as having agreed to the provisions of this
agreement and having agreed to be bound by the provisions of this agreement.

&nbsp;&nbsp;&nbsp;&nbsp;**4.**  **<u>Governing Law and Dispute Resolution</u>** 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.1. This Agreement shall be governed by and construed in accordance with the substantive laws of the British
Virgin Islands, without giving effect to any principles of conflicts of law or the doctrine of renvoi. In the event the parties are unable
to settle a dispute between them regarding this Agreement, such dispute, including the validity, invalidity, breach or termination of
this Agreement, shall be referred to and finally settled by arbitration at the [Hong Kong International Arbitration Centre ()"**HKIAC** ")]
in accordance with the HKIAC Administered Arbitration Rules in force at the time of the commencement of the arbitration.

*[The remainder of this page has been intentionally left blank]*

IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of the day and year hereinabove first written.

---

| | |
|:---|:---|
| **Patton Holding Group Limited** | **Patton Holding Group Limited** |
| By: | /s/ Dengyao Jia |

---

IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of the day and year hereinabove first written.

---

| | |
|:---|:---|
| **Lianyue Holding Limited** | **Lianyue Holding Limited** |
| **By:** | **/s/ Yue Zhu** |

---

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

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**Lianhe Sowell International Group Ltd**

*(Name of Issuer)*

**Ordinary Shares, par value $0.0001 per share**

*(Title of Class of Securities)*

**G5480C104**

*(CUSIP Number)*

**I/C/O Mr. Dengyao Jia**<br>15th Floor, Sannuo Smart Building<br>No. 3388 Binhai Ave, Nanshan District,<br>Shenzhen F4 518000<br>86-400-616-9629

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**09/09/2025**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **G5480C104** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Dengyao Jia** | Name of reporting person<br>**Dengyao Jia** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**CHINA** | Citizenship or place of organization<br>**CHINA** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**19180000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**15035000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**19180000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**19180000.00** | Aggregate amount beneficially owned by each reporting person<br>**19180000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[x] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[x] | |
| 13 | Percent of class represented by amount in Row (11)<br>**36.9%** | Percent of class represented by amount in Row (11)<br>**36.9%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Comment for Reporting Person:** Row 7, 9, 11 and 13: Represents (x) 15,000,000 ordinary shares, par value $0.0001 per share (the "Ordinary Shares") of Lianhe Sowell International Group Ltd (the "Issuer") directly held by Lianhe Holding Group Limited, a British Virgin Islands company ("Lianhe Holding"), which is wholly owned by Hainan Lianhe Enterprise Management Group Co., Ltd., a limited liability company incorporated under the laws of the PRC. Hainan Lianhe Enterprise Management Group Co., Ltd. is owned by Dengyao Jia (90%) and Hainan Younian Enterprise Management Co., Ltd. (10%), a limited liability company incorporated under the laws of the PRC. As the controlling shareholder and sole director of Lianhe Holding Group Limited, Dengyao Jia is deemed to have the voting and dispositive power with respect to the shares owned by this entity.; (y) 4,180,000 Ordinary Shares of the Issuer directly held by Patton Holding Group Limited, a British Virgin Islands company ("Patton Holding"), which is wholly owned by Mr. Jia, resulting in Mr. Jia being deemed to have voting, dispositive or investment powers over Patton Holding.

Row 8 Represents15,035,000 Ordinary Shares directly held by Lianyue Holding Limited, a British Virgin Islands company ("Lianyue Holding"), for which Mr. Jia has shared voting power pursuant to the AIC Arrangements described below. On September 9, 2025, Patton Holding and Lianyue Holding entered into an agreement for the Confirmation and Undertaking of Acting-in- Concert (the "Acting-in-Concert Agreement"), pursuant to which, from the time of the agreement until the earlier of (a) the termination of the agreement by the parties in writing or (b) Patton Holding's cessation as a shareholder of the Company, the parties thereto
agree to (x) vote as a group on an unanimous basis in matters requiring shareholder votes relating to the financials, operational and management matters of the Company or its subsidiaries after consensus is reached between the parties; (y) in the absence of a consensus, Lianyue Holding shall vote in accordance with the voting direction of Patton Holding, subject to certain exceptions, including if the voting direction would fundamentally impair the interests of Lianyue Holding or other shareholders of the Company; and (z) Patton Holding be delegated with the authority as the agent to vote on behalf of Lianyue Holding. Pursuant to the foregoing, a "group" within the meaning of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended (the "Act"), has been formed among Patton Holding, Lianyue Holding, Mr. Jia, as the person who has voting, dispositive and investment power over Patton, and Mr. Yue Zhu ("Mr. Zhu"), who is the sole shareholder and director of Lianyue Holding and who is deemed to have voting, dispositive or investment powers over Lianyue Holding (together with Patton Holding, the "Shareholders"). The foregoing arrangements shall be collectively referred as the "AIC Arrangements". Mr. Jia disclaims beneficial ownership of any of the Ordinary Shares beneficially owned in the aggregate by the "group" or by their respective affiliates (including any Ordinary Shares held by the Shareholders) for purposes of Section 13(d) of the Act or for any other purpose.

| **CUSIP No.** | **G5480C104** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Lianhe Holding Group Limited** | Name of reporting person<br>**Lianhe Holding Group Limited** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**D8** | Citizenship or place of organization<br>**D8** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**15000000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**15000000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**15000000.00** | Aggregate amount beneficially owned by each reporting person<br>**15000000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**28.8%** | Percent of class represented by amount in Row (11)<br>**28.8%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** Row 7, 9, 11 and 13: Represents (x) 15,000,000 Ordinary Shares of the Issuer directly held by Lianhe Holding. Mr. Jia is deemed to have voting, dispositive or investment powers over Lianhe Holding.

| **CUSIP No.** | **G5480C104** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Hainan Lianhe Enterprise Management Group Co., Ltd.** | Name of reporting person<br>**Hainan Lianhe Enterprise Management Group Co., Ltd.** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[ ] (a)<br>[x] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**CHINA** | Citizenship or place of organization<br>**CHINA** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**15000000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**15000000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**15000000.00** | Aggregate amount beneficially owned by each reporting person<br>**15000000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**28.8%** | Percent of class represented by amount in Row (11)<br>**28.8%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** Row 7, 9, 11 and 13: Represents (x) 15,000,000 Ordinary Shares of the Issuer directly held by Lianhe Holding. Mr. Jia is deemed to have voting, dispositive or investment powers over Lianhe Holding.

| **CUSIP No.** | **G5480C104** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Patton Holding Group Limited** | Name of reporting person<br>**Patton Holding Group Limited** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**D8** | Citizenship or place of organization<br>**D8** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**4180000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**15035000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**4180000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**4180000.00** | Aggregate amount beneficially owned by each reporting person<br>**4180000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[x] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[x] | |
| 13 | Percent of class represented by amount in Row (11)<br>**8.0%** | Percent of class represented by amount in Row (11)<br>**8.0%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

**Comment for Reporting Person:** Row 7, 9, 11 and 13: Represents 4,180,000 Ordinary Shares of the Issuer directly held by Patton Holding, which is wholly owned by Mr. Jia.

Row 8 Represents: 15,035,000 Ordinary Shares directly held by Lianyue Holding, for which Patton Holding has shared voting power pursuant to the AIC Arrangements described above.

| **CUSIP No.** | **G5480C104** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Yue Zhu** | Name of reporting person<br>**Yue Zhu** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**CHINA** | Citizenship or place of organization<br>**CHINA** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**15035000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**15035000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**15035000.00** | Aggregate amount beneficially owned by each reporting person<br>**15035000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**28.8%** | Percent of class represented by amount in Row (11)<br>**28.8%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Comment for Reporting Person:** Row 8, 9, 11 and 13: Represents 15,035,000 Ordinary Shares of the Issuer directly held by Lianyue Holding, which is wholly owned by Mr. Zhu.

| **CUSIP No.** | **G5480C104** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Lianyue Holding Limited** | Name of reporting person<br>**Lianyue Holding Limited** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**D8** | Citizenship or place of organization<br>**D8** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**15035000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**15035000.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**15035000.00** | Aggregate amount beneficially owned by each reporting person<br>**15035000.00** | |
| 12 | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)<br>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**28.8%** | Percent of class represented by amount in Row (11)<br>**28.8%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

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**Comment for Reporting Person:** Row 8, 9, 11 and 13: Represents 15,035,000 Ordinary Shares of the Issuer directly held by Lianyue Holding, which is wholly owned by Mr. Zhu.

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Ordinary Shares, par value $0.0001 per share

**(b) Name of Issuer:**
Lianhe Sowell International Group Ltd

**(c) Address of Issuer's Principal Executive Offices:**
15th Floor, Sannuo Smart Building, No. 3388 Binhai Ave, Binhai Community, Shenzhen, F4, 518000

**Item 4. Purpose of Transaction**

On September 4, 2025, Patton Holding and Lianyue Holding entered into an agreement for the Confirmation and Undertaking of Acting-in-Concert (the "Acting-in-Concert Agreement"), pursuant to which, from the time of the agreement until the earlier of (a) the termination of the agreement by the parties in writing or (b) Patton Holding's cessation as a shareholder of the Issuer, the parties thereto agree to (x) vote as a group on an unanimous basis in matters requiring shareholder votes relating to the financials, operational and management matters of the Issuer or its subsidiaries after consensus is reached between the parties; (y) in the absence of a consensus, Lianyue Holding shall vote in accordance with the voting direction of Patton Holding, unless the voting direction would be illegal, violates the Issuer's charter, or would fundamentally impairs the interests of Lianyue Holding or other shareholders; and (z) Patton Holding be delegated with the authority as the agent to vote on behalf of the group. The arrangements provided in the AIC Agreement shall be collectively referred to as the "AIC Arrangements".

Pursuant to the foregoing, a "group" within the meaning of Section 13(d)(3) of the Act has been formed among the parties to the AIC Agreement, Mr. Jia, as director and shareholder of Patton Holding, and Mr. Zhu, as director and shareholder of Lianyue Holding. Neither the filing of this Schedule 13D nor any of its contents, however, shall be deemed to constitute an admission by the Reporting Persons (as defined below) that any of them is the beneficial owner of any of the Ordinary Shares beneficially owned in the aggregate by other members of the "group" and their respective affiliates for purposes of Section 13(d) of the Act or for any other purpose, and such beneficial ownership is expressly disclaimed. Except as set forth in this Item 4, none of the Reporting Persons has any plans or proposals that relate to or would result in: (a) the acquisition by any person of additional securities of the Issuer, or the disposition of securities of the Issuer; (b) an extraordinary corporate transaction, such as a merger, reorganization or liquidation, involving the Issuer or any of its subsidiaries; (c) a sale or transfer of a material amount of assets of the Issuer or any of its subsidiaries; (d) any change in the present board of directors (the "Board") or management of the Issuer, including any plans or proposals to change the number or term of directors or to fill any existing vacancies on the Board; (e) any material change in the present capitalization or dividend policy of the Issuer; (f) any other material change in the Issuer's business or corporate structure, including but not limited to, if the issuer is a registered closed-end investment company; (g) changes in the Issuer's charter, by-laws or instruments corresponding thereto or other actions which may impede the acquisition of control of the Issuer by any person; (h) causing a class of securities of the Issuer to be delisted from a national securities exchange or to cease to be authorized to be quoted in an inter-dealer quotation system of a registered national securities association; (i) a class of equity securities of the Issuer becoming eligible for termination of registration pursuant to Section 12(g)(4) of the Act, as amended; or (j) any action similar to any of those enumerated above. The Reporting Persons may, at any time and from time to time, formulate other purposes, plans or proposals regarding the Issuer, or any other actions that could involve one or more of the types of transactions or have one or more of the results described in clauses (a) through (j) in the preceding paragraph.

**Item 5. Interest in Securities of the Issuer**

**(a)**
The responses to Items 1-4 and 7-13 of the cover pages of this Schedule 13D are incorporated herein by reference. As a result of the AIC Arrangements, a "group" within the meaning of Section 13(d)(3) of the Act may be deemed to be formed among the parties to the AIC Agreement, Mr. Jia, as director and shareholder of Patton Holding, and Mr. Zhu, as director and shareholder of Lianyue Holding. As a result, the group may be deemed to have acquired beneficial ownership of all the Ordinary Shares beneficially owned by each member of the "group". As such, the group may be deemed to beneficially own in the aggregate 34,215,000 Ordinary Shares, which represents approximately 65.8% of the total outstanding Ordinary Shares. Neither the filing of this Schedule 13D nor any of its contents, however, shall be deemed to constitute an admission by the Reporting Persons that any of them is the beneficial owner of any of the Shares beneficially owned in the aggregate by other members of the "group" and their respective affiliates for purposes of Section 13(d) of the Act or for any other purpose, and such beneficial ownership is expressly disclaimed.

**(b)**
The responses to Items 1-4, 5(a) above, and 7-13 of the cover pages of this Schedule 13D are incorporated herein by reference

**(c)**
The responses to Items 1-4, 5(a) above, and 7-13 of the cover pages of this Schedule 13D are incorporated herein by reference

**Item 6. Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer.**

The information set forth in Items 4 of this Schedule 13D are hereby incorporated by reference into this Item 6.

### 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.

**Reporting Person:** Dengyao Jia

**Signature:** /s/ Dengyao Jia

**Name/Title:** Dengyao Jia

**Date:** 09/10/2025

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.

**Reporting Person:** Lianhe Holding Group Limited

**Signature:** /s/ Dengyao Jia

**Name/Title:** Dengyao Jia, Director

**Date:** 09/10/2025

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.

**Reporting Person:** Hainan Lianhe Enterprise Management Group Co., Ltd.

**Signature:** /s/ Dengyao Jia

**Name/Title:** Dengyao Jia, director

**Date:** 09/10/2025

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.

**Reporting Person:** Patton Holding Group Limited

**Signature:** /s/ Dengyao Jia

**Name/Title:** Dengyao Jia, director

**Date:** 09/10/2025

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.

**Reporting Person:** Yue Zhu

**Signature:** /s/ Yue Zhu

**Name/Title:** Yue Zhu

**Date:** 09/10/2025

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.

**Reporting Person:** Lianyue Holding Limited

**Signature:** /s/ Yue Zhu

**Name/Title:** Yue Zhu, director

**Date:** 09/10/2025