YHN Acquisition I Ltd. Files 8-K for Material Agreement

TL;DR

SPAC YHN Acquisition I Ltd. signed a material deal on 12/15/25. Details to follow.

AI Summary

YHN Acquisition I Ltd. entered into a material definitive agreement on December 15, 2025. The company, incorporated in the British Virgin Islands, is a blank check company operating in the Real Estate & Construction sector. This filing is a current report under the Securities Exchange Act of 1934.

Why It Matters

This 8-K filing indicates a significant development for YHN Acquisition I Ltd., likely related to its business combination or acquisition strategy as a special purpose acquisition company (SPAC).

Risk Assessment

Risk Level: medium — As a SPAC, YHN Acquisition I Ltd. is subject to risks associated with finding and completing an acquisition within a specified timeframe.

Key Numbers

• 20251215 — Report Date (The date of the earliest event reported in this 8-K filing.)

Key Players & Entities

• YHN Acquisition I Ltd. (company) — Registrant
• December 15, 2025 (date) — Date of earliest event reported
• British Virgin Islands (location) — State of incorporation
• 001-42251 (other) — Commission File Number

FAQ

Filing Documents

• yhna_8k.htm (8-K) — 55KB
• yhna_ex1001.htm (EX-10.1) — 14KB
• 0001683168-25-009203.txt ( ) — 290KB
• yhna-20251215.xsd (EX-101.SCH) — 4KB
• yhna-20251215_def.xml (EX-101.DEF) — 26KB
• yhna-20251215_lab.xml (EX-101.LAB) — 37KB
• yhna-20251215_pre.xml (EX-101.PRE) — 25KB
• yhna_8k_htm.xml (XML) — 7KB

01. Entry into a Material Definitive Agreement

Item 1.01. Entry into a Material Definitive Agreement. This section describes the material provisions of the Amended and Restated Business Combination Agreement (as defined below), Amendment No. 2 to Amended and Restated Business Combination Agreement and certain related documents but does not purport to describe all of the terms thereof. Shareholders, rights holders and other interested parties of YHN Acquisition I Limited, a British Virgin Islands company and Mingde Technology Limited, a Cayman Islands company are urged to read such agreement in its entirety. The following summary is qualified in its entirety by reference to the complete text of the following agreements, copies of which (or forms of which) are attached as exhibits hereto or to the current reports on Form 8-K previously filed by YHN. Unless otherwise defined herein, the capitalized terms used below are defined in the Amended and Restated Business Combination Agreement. As previously disclosed, on April 3, 2025, YHN Acquisition I Limited, a British Virgin Islands company ("YHN" or "Parent") entered into that certain Business Combination Agreement with Mingde Technology Limited, a Cayman Islands company ("Mingde" or the "Company"), pursuant to which, (a) immediately prior to the Closing, Parent will merge with and into Purchaser, with Purchaser continuing as the surviving entity (the "Reincorporation Merger"), (b) at the Closing, the parties will effect a merger of Merger Sub, a Cayman Islands company and wholly owned subsidiary of Purchaser (the "Merger Sub"), formed for the sole purpose of merging with and into the Company (the "Acquisition Merger") in which the Company will be the surviving entity and a wholly owned subsidiary of Purchaser (the Acquisition Merger, together with the Reincorporation Merger and the other transactions contemplated by the Business Combination Agreement and the Additional Agreements, the "Transactions"); and (c) following the Closing, Purchaser will be a publicly tr

01. Financial Statements and Exhibits

Item 9.01. Financial Statements and Exhibits. (c) Exhibits: Exhibit No. Description 10.1 Amendment No. 2 to Amended and Restated Business Combination Agreement, dated December 15, 2025, by and among YHN Acquisition I Limited, YHNA MS I Limited, YHNA MS II Limited and Mingde Technology Limited 104 Cover Page Interactive Data File (embedded within the Inline XBRL document) 4

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. YHN Acquisition I Limited Dated: December 17, 2025 By: /s/ Poon Man Ka, Christy Name: Poon Man Ka, Christy Title: Chief Executive Officer 5

View Full Filing

View this 8-K filing on SEC EDGAR