Browse EX-10 agreements

PRIVATE & CONFIDENTIAL

PLACEMENT AGENCY AGREEMENT

Date

June 18, 2026

To

Raytech Holding Limited      Attn: Mr. Tianfu Yuan, Executive Director

From

CBC Securities Inc.      Attn: Mr. Qiang Liu, Chief Executive Officer

Re

Placement Agency Agreement for F-3 shelf takedown transaction

 

This Placement Agency Agreement (this “Agreement”) is made as of June 18, 2026, by and between Raytech Holding Limited, a British Virgin Islands business company (the “Company”), and CBC Securities Inc., a Massachusetts corporation registered as a broker-dealer with the U.S. Securities and Exchange Commission (the “SEC”), a member of the Financial Industry Regulatory Authority (“FINRA”) and the Securities Investor Protection Corporation (“SIPC”) (the “Placement Agent” or “CBC”). This Agreement is a Supplemental Transaction Document entered into pursuant to, and shall be read together with, that certain Engagement Letter dated May 12, 2026 between the Company and CBC (the “Engagement Letter”). Capitalized terms used but not defined in this Agreement shall have the meanin

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YouXIN TEchnology LTD

Class A Ordinary Shares (par value $0.008 per share)

 

At-The-Market Issuance Sales Agreement

 

June 25, 2026

 

Aegis Capital Corp.

1345 Avenue of the Americas, 27th Floor

New York, N.Y. 10105

 

Ladies and Gentlemen:

 

Youxin Technology Ltd, a Cayman Islands exempted company with limited liability (the “Company”), confirms its agreement (this “Agreement”) with Aegis Capital Corp. (“Aegis”), as follows:

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Spousal Consent Letter

I, KOO HYE YOUNG (passport/identity document number: M78224115), am the lawful spouse of Chang Gil LEE. I hereby unconditionally and irrevocably consent to Chang Gil LEE’s execution of the following documents (collectively, the “Transaction Documents”) and to the disposition of the equity interests in Beijing Tongsheng Technology Co., Ltd. (the “Domestic Company”) held and registered in the name of Chang Gil LEE in accordance with such documents:

(1)    the Equity Pledge Agreement entered into among Erhua Medical Technology (Changzhou) Co., Ltd. (the “WFOE”), the Domestic Company and all shareholders of the Domestic Company;

(2)    the Exclusive Purchase Option Agreement entered into among the WFOE, the Domestic Company and all shareholders of the Domestic Company; and

(3)    the Power of Attorney Agreement entered into with the WFOE.

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Equity Pledge Agreement

This Equity Pledge Agreement (this “Agreement”) is entered into as of June 29, 2026 by and among:

Party A: Erhua Medical Technology (Changzhou) Co., Ltd. (the “Pledgee”), a limited liability company duly organized and existing under PRC law, with its registered address at No. 33 Xiangyun Road, Jiangsu Wujin Economic Development Zone, and unified social credit code 91320412MA22J9TA7M;

Party B: Chang Gil LEE (the “Pledgor”), passport/identity document number M76823514;

Party C: Beijing Tongsheng Technology Co., Ltd., a limited liability company duly organized and existing under PRC law, with its registered address at No. 1078, Building 1, No. A1 Pingfang, Hujialou Beili, Chaoyang District, Beijing (cluster registration), and unified social credit code 91110105MABR6BN869.

Whereas

Pledgor holds 100% of the equity interests in Party C. Party C is a domestic company organized under PRC law and has a registered capital of RMB1,000,000.

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Financial Advisory Engagement Agreement

This Financial Advisory Engagement Agreement (the “Agreement”) is entered into as of June 9, 2026, by and between JIN MEDICAL INTERNATIONAL LTD., an exempted company with limited liability incorporated under the laws of the Cayman Islands (the “Company”), and Goldeenridge Ventures Ltd., a company organized under the laws of the British Virgin Islands (“Advisor”).

1. Engagement

The Company hereby engages Advisor to provide financial advisory services in connection with a proposed asset acquisition project (the “Proposed Project”) involving Beijing Tongsheng Technology Co., Ltd., in a stock issuance, asset acquisition, share exchange or another structure as agreed by the relevant parties (the “Transaction”).

As currently contemplated, the Transaction will involve the issuance of Class A ordinary shares of the Company as consideration for assets or equity interests relating to Beijing Tongsheng Technology Co., Ltd..

2. Scope of Services

Advisor will provide financial advisory services to the Company, including but not limited to:

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Exclusive Purchase Option Agreement

This Exclusive Purchase Option Agreement (this “Agreement”) is entered into as of June 29, 2026 by and among:

Party A: Erhua Medical Technology (Changzhou) Co., Ltd., a limited liability company duly organized and existing under the laws of the People’s Republic of China (“China”), with its registered address at No. 33 Xiangyun Road, Jiangsu Wujin Economic Development Zone, and unified social credit code 91320412MA22J9TA7M;

Party B: Chang Gil LEE, passport/identity document number M76823514;

Party C: Beijing Tongsheng Technology Co., Ltd., a limited liability company duly organized and existing under the laws of China, with its registered address at No. 1078, Building 1, No. A1 Pingfang, Hujialou Beili, Chaoyang District, Beijing (cluster registration), and unified social credit code 91110105MABR6BN869.

Party A, Party B and Party C are hereinafter referred to individually as a “Party” and collectively as the “Parties”.

Whereas

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Power of Attorney Agreement

This Power of Attorney Agreement (this “Agreement”) is entered into as of June 29, 2026 by and among:

Party A: Erhua Medical Technology (Changzhou) Co., Ltd., a limited liability company duly organized and existing under PRC law, with its registered address at No. 33 Xiangyun Road, Jiangsu Wujin Economic Development Zone, and unified social credit code 91320412MA22J9TA7M;

Party B: Chang Gil LEE, passport/identity document number M76823514;

Party C: Beijing Tongsheng Technology Co., Ltd., a limited liability company duly organized and existing under PRC law, with its registered address at No. 1078, Building 1, No. A1 Pingfang, Hujialou Beili, Chaoyang District, Beijing (cluster registration), and unified social credit code 91110105MABR6BN869.

Party A, Party B and Party C are hereinafter referred to individually as a “Party” and collectively as the “Parties”.

As of the date hereof, Party C has registered capital of RMB1,000,000, and Party B holds 100% of the equity interests in Party C.

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Exclusive Business Cooperation Agreement

This Exclusive Business Cooperation Agreement (this “Agreement”) is entered into as of June 29, 2026 by and between:

Party A: Erhua Medical Technology (Changzhou) Co., Ltd., a limited liability company duly organized and existing under the laws of China, with its registered address at No. 33 Xiangyun Road, Jiangsu Wujin Economic Development Zone, and unified social credit code 91320412MA22J9TA7M;

Party B: Beijing Tongsheng Technology Co., Ltd., a limited liability company duly organized and existing under the laws of China, with its registered address at No. 1078, Building 1, No. A1 Pingfang, Hujialou Beili, Chaoyang District, Beijing (cluster registration), and unified social credit code 91110105MABR6BN869.

Party A and Party B are hereinafter referred to individually as a “Party” and collectively as the “Parties”.

1. Services

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Exhibit 10.1

SECURITIES PURCHASE AGREEMENT

This Securities Purchase Agreement (this “Agreement”) is dated as of June 25, 2026, between XCHG Limited, an exempted company incorporated under the laws of the Cayman Islands (the “Company”), and the purchasers identified on the signature pages hereto (including its successors and assigns, each a “Purchaser”, and collectively the “Purchasers”).

WHEREAS, subject to the terms and conditions set forth in this Agreement and pursuant to an effective registration statement under the Securities Act (as defined below), the Company desires to issue and sell to each Purchaser, and each Purchaser, severally and not jointly, desires to purchase from the Company, securities of the Company as more fully described in this Agreement.

NOW, THEREFORE, IN CONSIDERATION of the mutual covenants contained in this Agreement, and for other good and valuable consideration the receipt and adequacy of which are hereby acknowledged, the Company and each Purchaser agree as follows:

ARTICLE I.

DEFINITIONS

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ASSET PURCHASE AGREEMENT

 

by and between

BIT ORIGIN LTD

 

and

 

PT MITRA MANUNGGAL SANGKARA

 

dated as of

June 28, 2026

 

 

 

 

ASSET PURCHASE AGREEMENT

 

THIS ASSET PURCHASE AGREEMENT (this “Agreement”), dated as of June 28, 2026, is entered into by and between PT Mitra Manunggal Sangkara, an Indonesian limited liability company (“Seller”), and BIT ORIGIN LTD, a Cayman Islands exempted company (“Buyer”). Capitalized terms used in this Agreement have the meanings given to such terms herein.

 

RECITALS

 

WHEREAS, Buyer is engaged in the business of cryptocurrency mining;

 

WHEREAS, Seller is engaged in the business of providing AI infrastructure, GPU computing solutions, enterprise AI deployment services and related technology solutions (the “Business”); and

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NEITHER THIS SECURITY NOR THE SECURITIES INTO WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS. THIS SECURITY AND THE SECURITIES ISSUABLE UPON EXERCISE OF THIS SECURITY MAY BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT OR OTHER LOAN SECURED BY SUCH SECURITIES.

 

PRE-FUNDED ORDINARY SHARE PURCHASE WARRANT

 

BIT ORIGIN LTD

 

Warrant Shares: 6,457,863

 

Issue Date: June 28, 2026

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EXECUTION VERSION

SECURITIES PURCHASE AGREEMENT

 

This SECURITIES PURCHASE AGREEMENT (the “Agreement”), dated as of June 28, 2026, is by and among Bit Origin Ltd, an exempted company incorporated under the laws of the Cayman Islands with offices located at 160 Robinson Road, 12F, SBF Center Singapore 068914 (the “Company”), and each of the investors listed on the Schedule of Buyers attached hereto (individually, a “Buyer” and collectively, the “Buyers”).

 

RECITALS

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