Jian Huang of Texxon Holding (NPT) reports 12.11% beneficial stake

Rhea-AI Filing Summary

Texxon Holding Ltd received a Schedule 13G filing showing that EXCP HJ Holding Limited and Jian Huang, the company’s Chief Technology Officer, beneficially own 2,686,197 ordinary shares. These shares represent 12.11% of Texxon’s ordinary shares outstanding, based on 22,185,000 shares as of November 18, 2025.

EXCP HJ Holding Limited is the record holder of the shares, while Jian Huang, as director of EXCP HJ Holding Limited, has sole voting and dispositive power over them. The filing confirms that neither party is part of a broader group and that ownership remains above the 5% disclosure threshold.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Texxon Holding Ltd

(Name of Issuer)

Ordinary Shares, par value $0.0001 per share

(Title of Class of Securities)

G8772G106

(CUSIP Number)

09/30/2025

(Date of Event Which Requires Filing of this Statement)

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

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No. G8772G106

1

Names of Reporting Persons

EXCP HJ Holding Limited

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

VIRGIN ISLANDS, BRITISH

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 2,686,197.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,686,197.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,686,197.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

12.11 %

12

Type of Reporting Person (See Instructions)

CO

Comment for Type of Reporting Person: The 2,686,197 ordinary shares referred to in Rows 5, 7 and 9 represent ordinary shares, par value $0.0001 per share (the "Ordinary Share"), of Texxon Holding Limited (the "Issuer"). EXCP HJ Holding Limited is the record holder of the Ordinary Shares reported herein. Jian Huang, the Chief Technology Officer of the Issuer, exercises voting and dispositive power over the securities held by EXCP HJ Holding Limited. The percentage in Row 11 is based on 22,185,000 Ordinary Shares issued and outstanding as of November 18, 2025, as reported in the Issuer's Annual Report on Form 20-F for the fiscal year ended June 30, 2025 filed with the Securities and Exchange Commission on November 18, 2025.

SCHEDULE 13G

CUSIP No. G8772G106

1

Names of Reporting Persons

Jian Huang

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

CHINA

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 2,686,197.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,686,197.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,686,197.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

12.11 %

12

Type of Reporting Person (See Instructions)

IN

Comment for Type of Reporting Person: The 2,686,197 Ordinary Shares referred to in Rows 5, 7 and 9 represent Ordinary Shares of the Issuer. EXCP HJ Holding Limited is the record holder of the Ordinary Shares reported herein. Jian Huang, the Chief Technology Officer of the Issuer, exercises voting and dispositive power over the securities held by EXCP HJ Holding Limited. The percentage in Row 11 is based on 22,185,000 Ordinary Shares issued and outstanding as of November 18, 2025, as reported in the Issuer's Annual Report on Form 20-F for the fiscal year ended June 30, 2025 filed with the Securities and Exchange Commission on November 18, 2025.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Texxon Holding Ltd
(b)	Address of issuer's principal executive offices: 709, Block A, 1799 Wuzhong Road, Minhang District, Shanghai, China 200335
Item 2.
(a)	Name of person filing: EXCP HJ Holding Limited and Jian Huang (collectively, the "Reporting Persons")
(b)	Address or principal business office or, if none, residence: Start Chambers, Wickham's Cay II, P.O. Box 2221, Road Town, Tortola, British Virgin Islands
(c)	Citizenship: EXCP HJ Holding Limited is a company formed in the British Virgin Islands. Jian Huang is a citizen of China.
(d)	Title of class of securities: Ordinary Shares, par value $0.0001 per share
(e)	CUSIP No.: G8772G106
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: As of September 30, 2025, the Reporting Persons may be deemed to beneficially own 2,686,197 Ordinary Shares. Jian Huang, Chief Technology Officer of the Issuer, is the Director of EXCP HJ Holding Limited and has voting and investment discretion with respect to the securities held of record by EXCP HJ Holding Limited.
(b)	Percent of class: The 2,686,197 Ordinary Shares owned by the Reporting Persons constitute 12.11% of the total number of Ordinary Shares issued and outstanding as of November 18, 2025, as reported in the Issuer's Annual Report on Form 20-F for the fiscal year ended June 30, 2025 filed with the Securities and Exchange Commission on November 18, 2025.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: EXCP HJ Holding Limited: 2,686,197 Jian Huang: 2,686,197
	(ii) Shared power to vote or to direct the vote: EXCP HJ Holding Limited: 0 Jian Huang: 0
	(iii) Sole power to dispose or to direct the disposition of: EXCP HJ Holding Limited: 2,686,197 Jian Huang: 2,686,197
	(iv) Shared power to dispose or to direct the disposition of: EXCP HJ Holding Limited: 0 Jian Huang: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	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.	Certifications:
	Not Applicable

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.

EXCP HJ Holding Limited

Signature:	/s/ Jian Huang
Name/Title:	Jian Huang/Director
Date:	02/10/2026

Jian Huang

Signature:	/s/ Jian Huang
Name/Title:	Individual
Date:	02/10/2026

Exhibit Information

Exhibit 99.1 - Joint Filing Agreement

FAQ

What stake in Texxon Holding Ltd does EXCP HJ Holding Limited report?

EXCP HJ Holding Limited reports beneficial ownership of 2,686,197 Texxon Holding Ltd ordinary shares. This holding represents 12.11% of the company’s outstanding ordinary shares, based on 22,185,000 shares reported as issued and outstanding as of November 18, 2025.

Who is Jian Huang in relation to Texxon Holding Ltd and this Schedule 13G?

Jian Huang is the Chief Technology Officer of Texxon Holding Ltd and director of EXCP HJ Holding Limited. He has sole voting and dispositive power over the 2,686,197 ordinary shares held of record by EXCP HJ Holding Limited, giving him beneficial ownership of the same stake.

What percentage of Texxon Holding Ltd’s shares does Jian Huang beneficially own?

Jian Huang is deemed to beneficially own 12.11% of Texxon Holding Ltd’s ordinary shares. This percentage is calculated from his control over 2,686,197 shares through EXCP HJ Holding Limited, using 22,185,000 ordinary shares outstanding as of November 18, 2025.

Are EXCP HJ Holding Limited and Jian Huang part of a group under SEC rules?

The filing identifies EXCP HJ Holding Limited and Jian Huang as the joint Reporting Persons but lists group-related items as not applicable. This indicates that, aside from their joint reporting relationship, they are not disclosed as part of a broader investor group under Schedule 13G rules.

What voting and dispositive powers are reported over Texxon Holding Ltd shares?

The Schedule 13G reports sole voting power and sole dispositive power over 2,686,197 ordinary shares for both EXCP HJ Holding Limited and Jian Huang. It shows zero shared voting and zero shared dispositive power, concentrating control in this single reporting relationship.

How was the 12.11% ownership of Texxon Holding Ltd calculated in the filing?

The 12.11% ownership figure is based on 2,686,197 ordinary shares held versus 22,185,000 ordinary shares issued and outstanding. The outstanding share count comes from Texxon Holding Ltd’s Form 20-F for the year ended June 30, 2025, filed on November 18, 2025.