Chiu Chi Sing discloses 500,000 Class B CCTG shares via Form 3

Rhea-AI Filing Summary

CCSC Technology International Holdings Ltd director and 10% owner Chiu Chi Sing has reported initial beneficial ownership on a Form 3. The filing shows 500,000 Class B ordinary shares, par value $0.025 per share, held indirectly through CCSC Investment Limited, a British Virgin Islands company 69.20% owned by him.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Chiu Chi Sing

Role Director, 10% Owner

Type	Security	Shares	Price	Value
holding	Class B ordinary shares, par value $0.025 per share	--	--	--

Holdings After Transaction: Class B ordinary shares, par value $0.025 per share — 500,000 shares (Indirect, By CCSC INVESTMENT LIMITED)

Footnotes (1)

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Understanding Insider Trading Forms →

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Chiu Chi Sing

(Last) (First) (Middle)

1301-03, 13/F SHATIN GALLERIA

18-24 SHAN MEI STREET

(Street)

HONG KONG

(City) (State) (Zip)

HONG KONG

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
CCSC Technology International Holdings Ltd [ CCTG ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	X	10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class B ordinary shares, par value $0.025 per share	500,000	I	By CCSC INVESTMENT LIMITED(1)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents 500,000 class B ordinary shares held by CCSC INVESTMENT LIMITED, a business company incorporated in the British Virgin Islands, 69.20% of which is owned by Chi Sing Chiu. The principal office of CCSC INVESTMENT LIMITED is 1301-03, 13/f Shatin Galleria, 18-24 Shan Mei St, Fotan, Shatin, Hong Kong.

	/s/ Chi Sing Chiu	03/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does the CCTG Form 3 filed by Chiu Chi Sing show?

The Form 3 for CCSC Technology International Holdings Ltd (CCTG) reports Chiu Chi Sing’s initial beneficial ownership. It discloses indirect holdings of 500,000 Class B ordinary shares, establishing his status as a significant shareholder and insider for regulatory reporting purposes.

How many CCSC Technology (CCTG) shares does Chiu Chi Sing indirectly hold?

Chiu Chi Sing is reported as indirectly holding 500,000 Class B ordinary shares of CCSC Technology International Holdings Ltd. These shares are owned through CCSC Investment Limited, which is the recorded holder of the stock according to the Form 3 filing.

How are Chiu Chi Sing’s CCTG shares held according to the Form 3?

The Form 3 states the 500,000 Class B ordinary shares are held indirectly through CCSC Investment Limited. Ownership is classified as indirect, with the nature of ownership described as “By CCSC INVESTMENT LIMITED” in the filing details.

What is CCSC Investment Limited’s relationship to Chiu Chi Sing?

The filing notes that CCSC Investment Limited, a British Virgin Islands company, holds the 500,000 Class B shares. The footnote explains that 69.20% of CCSC Investment Limited is owned by Chiu Chi Sing, linking him to these indirectly held shares.

What insider roles does Chiu Chi Sing have at CCSC Technology (CCTG)?

According to the Form 3 data, Chiu Chi Sing is a director of CCSC Technology International Holdings Ltd and is also classified as a ten percent owner. This combination makes him a reporting insider subject to ongoing SEC ownership disclosure requirements.

Does the CCTG Form 3 show any recent insider transactions?

The Form 3 functions as an initial ownership report and lists a holding entry of 500,000 Class B ordinary shares. The transaction summary shows no buy, sell, exercise, gift, or restructuring activity, only the disclosure of existing indirect holdings.