United States

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 8-K

Current Report

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

February 26, 2026

Date of Report (Date of earliest event reported)

KEEN VISION ACQUISITION CORPORATION

(Exact Name of Registrant as Specified in its Charter)

British Virgin Islands		001-41753		n/a
(State or other jurisdiction of incorporation)		(Commission File Number)		(I.R.S. Employer Identification No.)

37 Greenbriar Drive

Summit, New Jersey

07901

(Address of Principal Executive Offices)

(Zip Code)

Registrant’s telephone number, including area code: (203) 609-1394

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐

Written communications pursuant to Rule 425 under the Securities Act

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act

Securities registered pursuant to Section 12(b) of the Act: None.

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Units, each consisting of one ordinary share and one redeemable warrant to acquire one ordinary share	KVACU	The Nasdaq Stock Market LLC
Ordinary Shares, $0.0001 par value	KVAC	The Nasdaq Stock Market LLC
Warrants, each exercisable for one ordinary share at an exercise price of $11.50	KVACW	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 1.01 Entry into a Material Definitive Agreement.

As previously disclosed, Keen Vision Acquisition Corporation, a British Virgin Islands business company limited by shares, (the “Parent”), entered into a binding letter of intent (the “LOI”) with Medera Inc., a Cayman Islands exempted company (the “Company”), and Novoheart Group Limited, a British Virgin Islands company and wholly owned subsidiary of the Company (“NVH”). The LOI replaces the prior Merger Agreement dated September 3, 2024, which was terminated concurrently with execution of the LOI pursuant to a mutual release agreement entered into by the parties.

Under the LOI, Parent and NVH have agreed to use their best efforts to negotiate and execute a replacement merger agreement (“Replacement Merger Agreement”) no later than April 10, 2026. The parties entered into an amendment to the LOI dated April 14, 2026, pursuant to which the parties agreed to extend the deadline for execution of the Replacement Merger Agreement from April 10, 2026 to April 30, 2026.

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.

Dated: April 15, 2026	Keen Vision Acquisition Corporation

	By:	/s/ WONG, Kenneth Ka Chun
	Name:	WONG, Kenneth Ka Chun
	Title:	Chief Executive Officer