Ribbon Acquisition (NASDAQ: RIBB) adjourns extraordinary shareholder meeting

Rhea-AI Filing Summary

Ribbon Acquisition Corp. has adjourned its Extraordinary General Meeting of Shareholders. The meeting, initially set for March 12, 2026 at 10:00 a.m. Eastern Time, is rescheduled to March 16, 2026 at the same time to allow more time to solicit proxy votes on the meeting proposals.

Only shareholders of record at the close of business on February 18, 2026 remain entitled to vote. Proxies already submitted will be used at the adjourned meeting unless properly revoked, so shareholders who have already voted do not need to take further action.

false 0002035016 00-0000000 0002035016 2026-03-12 2026-03-12 0002035016 RIBB:ClassOrdinarySharesMember 2026-03-12 2026-03-12 0002035016 RIBB:UnitsMember 2026-03-12 2026-03-12 0002035016 us-gaap:RightsMember 2026-03-12 2026-03-12 iso4217:USD xbrli:shares iso4217:USD xbrli:shares

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

Date of Report (date of earliest event reported): March 12, 2026

Ribbon Acquisition Corp.

(Exact Name of Registrant as Specified in its Charter)

Cayman Islands		001-42474		N/A
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

Central Park Tower LaTour Shinjuku, Room 3001, 6-15-1 Nishi Shinjuku, Shinjuku-ku, Tokyo 160-0023, Japan		160-0023
(Address of principal executive offices)		(Zip Code)

+81 90-8508-3462

(Registrant’s telephone number, including area code)

Not Applicable

(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 (see General Instruction A.2. below):

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

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. ☐

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Class A Ordinary Shares		RIBB		The Nasdaq Stock Market LLC
Units		RIBBU		The Nasdaq Stock Market LLC
Rights		RIBBR		The Nasdaq Stock Market LLC

ITEM 8.01. Other Events.

Ribbon Acquisition Corp. (the “Company”) announced that the Extraordinary General Meeting of Shareholders (the “Extraordinary General Meeting”), originally scheduled to be held on Thursday, March 12, 2026 at 10:00 a.m. Eastern Time, was adjourned on March 12, 2026 to allow additional time for the Company to solicit proxies with respect to the proposals set forth in the notice of the Extraordinary General Meeting and the accompanying proxy statement.

The adjourned Extraordinary General Meeting will be held on Monday, March 16, 2026 at 10:00 a.m. Eastern Time.

Only shareholders of record as of the close of business on February 18, 2026 (the “Record Date”) are entitled to vote at the Extraordinary General Meeting. Proxies previously submitted in respect of the Extraordinary General Meeting will be voted at the adjourned meeting unless properly revoked, and shareholders who have previously submitted a proxy or otherwise voted need not take any further action.

1

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.

March 12, 2026

Ribbon Acquisition Corporation
By:	/s/ Angshuman (Bubai) Ghosh
Name:	Angshuman (Bubai) Ghosh
Title:	Chief Executive Officer

2

FAQ

What did Ribbon Acquisition Corp. (RIBB) announce about its shareholder meeting?

Ribbon Acquisition Corp. announced that its Extraordinary General Meeting of Shareholders was adjourned from March 12, 2026 to March 16, 2026. The company is using the extra time to solicit additional proxy votes on the proposals described in the meeting notice and proxy statement.

When will Ribbon Acquisition Corp. (RIBB) now hold its Extraordinary General Meeting?

The adjourned Extraordinary General Meeting of Ribbon Acquisition Corp. will be held on March 16, 2026 at 10:00 a.m. Eastern Time. This new date replaces the original March 12, 2026 schedule, while keeping the same meeting time.

Which Ribbon Acquisition Corp. (RIBB) shareholders are entitled to vote at the adjourned meeting?

Only shareholders of Ribbon Acquisition Corp. who were of record at the close of business on February 18, 2026 may vote at the adjourned Extraordinary General Meeting. The record date remains unchanged despite moving the meeting to March 16, 2026.

Do Ribbon Acquisition Corp. (RIBB) shareholders need to resubmit proxies for the adjourned meeting?

Shareholders generally do not need to resubmit proxies. Proxies already submitted for the Extraordinary General Meeting will be voted at the adjourned March 16, 2026 session, unless they are properly revoked by the shareholder before the meeting takes place.

Why did Ribbon Acquisition Corp. (RIBB) adjourn its Extraordinary General Meeting?

The meeting was adjourned to allow additional time for Ribbon Acquisition Corp. to solicit proxies on the proposals outlined in the meeting notice and proxy statement. This extension gives the company more opportunity to obtain sufficient shareholder participation and votes.

Who signed the Ribbon Acquisition Corp. (RIBB) report about the adjourned meeting?

The report about the adjourned Extraordinary General Meeting was signed on behalf of Ribbon Acquisition Corp. by Angshuman (Bubai) Ghosh, the company’s Chief Executive Officer, dated March 12, 2026, consistent with standard corporate authorization practices for such disclosures.

Filing Exhibits & Attachments

4 documents

Other Documents

• EX-101 XBRL SCHEMA FILE 3.6 KB
• EX-101 XBRL DEFINITION FILE 26.2 KB
• EX-101 XBRL LABEL FILE 36.0 KB
• EX-101 XBRL PRESENTATION FILE 24.9 KB