BGIN Blockchain (BGIN) director He Boquan holds 4,036,500 shares indirectly

Q: What does BGIN BLOCKCHAIN (BGIN) disclose in He Boquan’s Form 3?

The Form 3 discloses that director He Boquan beneficially owns 4,036,500 Class A ordinary shares of BGIN BLOCKCHAIN Ltd. These shares are reported as an indirect holding through Prototal Enterprises Limited, a company wholly owned and controlled by him.

Q: How many BGIN BLOCKCHAIN (BGIN) shares does He Boquan beneficially own?

He Boquan is reported as beneficially owning 4,036,500 Class A ordinary shares of BGIN BLOCKCHAIN Ltd. The filing describes this entire position as held indirectly via Prototal Enterprises Limited, rather than as directly registered shares in his own name.

Q: How are He Boquan’s BGIN (BGIN) shares held according to the Form 3?

The shares are held indirectly through Prototal Enterprises Limited , a British Virgin Islands company. The footnote explains that Prototal Enterprises Limited is wholly owned and controlled by He Boquan , who has voting, dispositive and investment powers over this entity and its holdings.

Q: What is the nature of ownership reported for BGIN (BGIN) shares held by He Boquan?

The ownership is classified as indirect , described as “By Prototal Enterprises Limited.” The Form 3 notes that the 4,036,500 Class A ordinary shares are beneficially owned through this wholly owned British Virgin Islands company, rather than being held directly by He Boquan.

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

BGIN BLOCKCHAIN Ltd director He Boquan has filed an initial ownership report showing a substantial indirect stake in the company. The filing states that he beneficially owns 4,036,500 Class A ordinary shares through Prototal Enterprises Limited, a British Virgin Islands company he wholly owns and controls, over which he holds voting, dispositive and investment power.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider He Boquan

Role Director

Type	Security	Shares	Price	Value
holding	Class A ordinary shares	--	--	--

Holdings After Transaction: Class A ordinary shares — 4,036,500 shares (Indirect, By Prototal Enterprises Limited)

Footnotes (1)

F1. Represents 4,036,500 Class A ordinary shares beneficially owned by Mr. Boquan He through Prototal Enterprises Limited, a British Virgin Islands company wholly owned and controlled by Mr. Boquan He. The address of Prototal Enterprises Limited is P.O. Box 957, Offshore Incorporations Centre, Road Town, Tortola, British Virgin Islands. The person having voting, dispositive or investment powers over Prototal Enterprises Limited is Mr. Boquan He.

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Accepted by SEC EDGAR 03/18/2026 - 09:12 AM

FAQ

What does BGIN BLOCKCHAIN (BGIN) disclose in He Boquan’s Form 3?

The Form 3 discloses that director He Boquan beneficially owns 4,036,500 Class A ordinary shares of BGIN BLOCKCHAIN Ltd. These shares are reported as an indirect holding through Prototal Enterprises Limited, a company wholly owned and controlled by him.

How many BGIN BLOCKCHAIN (BGIN) shares does He Boquan beneficially own?

He Boquan is reported as beneficially owning 4,036,500 Class A ordinary shares of BGIN BLOCKCHAIN Ltd. The filing describes this entire position as held indirectly via Prototal Enterprises Limited, rather than as directly registered shares in his own name.

How are He Boquan’s BGIN (BGIN) shares held according to the Form 3?

The shares are held indirectly through Prototal Enterprises Limited, a British Virgin Islands company. The footnote explains that Prototal Enterprises Limited is wholly owned and controlled by He Boquan, who has voting, dispositive and investment powers over this entity and its holdings.

Does He Boquan have voting and investment power over his BGIN BLOCKCHAIN shares?

Yes. The footnote states that the person having voting, dispositive or investment powers over Prototal Enterprises Limited is Mr. Boquan He. This means he controls how the 4,036,500 Class A ordinary shares held by that entity are voted and managed.

What is the nature of ownership reported for BGIN (BGIN) shares held by He Boquan?

The ownership is classified as indirect, described as “By Prototal Enterprises Limited.” The Form 3 notes that the 4,036,500 Class A ordinary shares are beneficially owned through this wholly owned British Virgin Islands company, rather than being held directly by He Boquan.

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

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

He Boquan

(Last)

(First)

(Middle)

FLOOR 32, METRO PLAZA

183-187, TIANHE ROAD

(Street)

GUANGZHOU, GUANGDONG

510620

(City)

(State)

(Zip)

UNITED STATES

(Country)

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

3. Issuer Name and Ticker or Trading Symbol
BGIN BLOCKCHAIN Ltd [ BGIN ]

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	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 A ordinary shares	4,036,500	I	By Prototal Enterprises 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)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	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)

Explanation of Responses:

1. Represents 4,036,500 Class A ordinary shares beneficially owned by Mr. Boquan He through Prototal Enterprises Limited, a British Virgin Islands company wholly owned and controlled by Mr. Boquan He. The address of Prototal Enterprises Limited is P.O. Box 957, Offshore Incorporations Centre, Road Town, Tortola, British Virgin Islands. The person having voting, dispositive or investment powers over Prototal Enterprises Limited is Mr. Boquan He.

	/s/ Boquan He	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)

Source: View Original Filing on SEC EDGAR