Pinnacle Partners takes 11.88% stake in Addentax

ADDENTAX GROUP CORP.

Rhea-AI Filing Summary

ADDENTAX GROUP CORP. (ATXG) has a significant shareholder reported on Schedule 13G. Pinnacle Partners Inc., organized in the British Virgin Islands, reports beneficial ownership of 250,000 shares of Addentax common stock. This represents 11.88% of the class, based on 2,105,058 shares outstanding as of August 19, 2026. Pinnacle Partners Inc. reports sole power to vote and to dispose of all 250,000 shares and no shared voting or dispositive power.

Key Figures

Shares beneficially owned: 250,000 shares Ownership percentage: 11.88% Shares outstanding: 2,105,058 shares +4 more

7 metrics

Shares beneficially owned 250,000 shares Common stock beneficially owned by Pinnacle Partners Inc.

Ownership percentage 11.88% Percent of Addentax common stock class owned by Pinnacle Partners Inc.

Shares outstanding 2,105,058 shares Common stock outstanding as of August 19, 2026 used for percentage calculation

Sole voting power 250,000 shares Shares over which Pinnacle Partners Inc. has sole power to vote

Sole dispositive power 250,000 shares Shares over which Pinnacle Partners Inc. has sole power to dispose

Shared voting power 0 shares Shares with shared power to vote reported by Pinnacle Partners Inc.

Shared dispositive power 0 shares Shares with shared power to dispose reported by Pinnacle Partners Inc.

Key Terms

Schedule 13G, beneficially owned, Sole Voting Power, Sole Dispositive Power

4 terms

Schedule 13G regulatory

"Pinnacle Partners Inc. filed a Schedule 13G reporting beneficial ownership"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 250,000"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

Sole Voting Power financial

"5 | Sole Voting Power 250,000.00"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

Sole Dispositive Power financial

"7 | Sole Dispositive Power 250,000.00"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

Who is the significant shareholder disclosed in ATXG's Schedule 13G?

The significant shareholder is Pinnacle Partners Inc., a British Virgin Islands entity. It filed a Schedule 13G reporting beneficial ownership of Addentax Group Corp. common stock with sole voting and dispositive power over its reported shares.

How many ATXG shares does Pinnacle Partners Inc. beneficially own?

Pinnacle Partners Inc. reports beneficial ownership of 250,000 shares of Addentax Group Corp. common stock. All of these shares are subject to its sole voting and sole dispositive power, with no shared authority reported.

What percentage of Addentax Group Corp. (ATXG) does Pinnacle Partners Inc. own?

Pinnacle Partners Inc. reports owning 11.88% of Addentax Group Corp.’s common stock. This percentage is calculated using 2,105,058 shares outstanding as of August 19, 2026, as stated in the ownership disclosure.

How many ATXG shares were outstanding for the 11.88% calculation?

The 11.88% ownership of ATXG is based on 2,105,058 shares of common stock outstanding. This outstanding share count is stated as of August 19, 2026 and is used to compute Pinnacle Partners Inc.’s ownership percentage.

Does Pinnacle Partners Inc. share voting or dispositive power over ATXG shares?

No. Pinnacle Partners Inc. reports sole voting power over 250,000 shares and sole dispositive power over 250,000 shares. It reports 0 shares with shared voting power and 0 shares with shared dispositive power.

What class of securities of ATXG is reported in this Schedule 13G?

The filing covers Common Stock of Addentax Group Corp. The disclosure identifies the title of the class of securities as common stock and provides the associated CUSIP number for this equity class.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/20/2026 - 08:51 AM EDT Accepted by SEC EDGAR 08/20/2026 - 08:51 AM EDT Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Addentax Group Corp.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

00653L400

(CUSIP Number)

08/19/2026

(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)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 00653L400

1

Names of Reporting Persons

Pinnacle Partners Inc.

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 250,000.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 250,000.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

250,000.00

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)

11.88 %

12

Type of Reporting Person (See Instructions)

OO

Comment for Type of Reporting Person: Percentage of the class is calculated based on 2,105,058 shares of common stock outstanding as of August 19, 2026.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Addentax Group Corp.
(b)	Address of issuer's principal executive offices: Kingkey 100, Block A, Room 4805, Luohu District. Shenzhen, F4, 518000
Item 2.
(a)	Name of person filing: Pinnacle Partners Inc.
(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: British Virgin Islands
(d)	Title of class of securities: Common Stock
(e)	CUSIP Number(s): 00653L400
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: 250,000
(b)	Percent of class: 11.88%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 250,000
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 250,000
	(iv) Shared power to dispose or to direct the disposition of: 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:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11.

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.

Pinnacle Partners Inc.

Signature:	/s/ Pinnacle Partners Inc.
Name/Title:	Pinnacle Partners Inc.
Date:	08/20/2026