---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-25-009035"
form_type: "8-K"
ticker: "YHNA"
cik: "0002020987"
company_name: "YHN Acquisition I Ltd"
filed_at: "2025-12-10T23:59:59+00:00"
generated_at: "2026-05-16T13:41:20.421325+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# YHN Acquisition I shareholders approve extension to Sep 2026; 3.46M shares redeemed

## Summary
- Shareholders approved charter and trust amendments to extend business combination deadline by up to 9 months, to Sep 19, 2026.
- Each three-month extension requires a $150,000 deposit into the trust account; up to three extensions allowed.
- At the Dec 8, 2025 meeting, 3,464,179 ordinary shares were tendered for redemption (44.7% of outstanding).
- After redemptions, trust account balance is approximately $26,828,358.86.
- Adjournment proposal not presented as sufficient votes were cast for the two main proposals.

## SEC filing metadata
- accession: 0001683168-25-009035
- form_type: 8-K
- ticker: YHNA
- cik: 0002020987
- company_name: YHN Acquisition I Ltd
- filed_at: 2025-12-10T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 5.03, 5.07, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2020987/000168316825009035/0001683168-25-009035-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2020987/000168316825009035/yhna_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-25-009035
- JSON: https://secwatch.observer/filing/0001683168-25-009035.json
- Plain text: https://secwatch.observer/filing/0001683168-25-009035.txt

## Key facts
- Governance Changes
  YHN Acquisition I Ltd: Extended the deadline to consummate a business combination from December 19, 2025 to September 19, 2026 (effective 2025-12-08).
  - Change: charter amendment
  - Effective: 2025-12-08
  source text: the Company filed the fourth amended and restated memorandum and articles of association on December 8, 2025 (the “Charter Amendment”), giving the Company the right to extend the date by which the Company has to consummate a business combination from December 19, 2025 (the date that is 15 months from the closing date of the IPO) to September 19, 2026 (the date that is 24 months from the closing date of the IPO).
  evidence_url: https://www.sec.gov/Archives/edgar/data/2020987/000168316825009035/0001683168-25-009035-index.htm
- Material Agreements
  YHN Acquisition I Ltd amended Trust Amendment with Continental Stock Transfer & Trust Company valued at $150,000 for each three-month extension (effective 2025-12-08).
  - Action: amendment
  - Counterparty: Continental Stock Transfer & Trust Company
  - Value: $150,000 for each three-month extension
  - Effective: 2025-12-08
  source text: As approved by its shareholders at the Annual Meeting of Shareholders on December 8, 2025 (the “Meeting”), YHN Acquisition I Limited (the “Company”) had on December 8, 2025 entered into an amendment (the “Trust Amendment”) to the investment management trust agreement, dated as of September 17, 2024, by and between the Company and Continental Stock Transfer & Trust Company, to provide the Company with the discretion to extend the date on which to commence liquidating the trust account (the “Trust Account”) established in connection with the Company’s initial public offering (the “IPO”) by three (3) times for an additional three (3) months each time from December 19, 2025 to September 19, 2026 by depositing into the trust account an aggregate amount of $150,000 for each three-month extension.
  evidence_url: https://www.sec.gov/Archives/edgar/data/2020987/000168316825009035/0001683168-25-009035-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.