Company: AGCC
Filing Date: 2025-10-31
Form Type: 6-K
Source: 0001213900-25-104673
Chunk: 0

Company: Agencia Comercial Spirits Ltd.
Filing Date: 2025-10-31
Form: 6-K
Chunk 0
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<div align='center'>UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of October 2025

Commission File Number 001-42892

Agencia Comercial Spirits Ltd

(Exact name of registrant as specified in its charter)

No. 65, Ln. 114, Xishi Rd., Xi’an Vil., Fengyuan Dist.
Taichung City 42061, Taiwan (R.O.C.)

(Address of Principal Executive Office)</div>

Indicate by check mark whether the registrant
files or will file annual reports under cover of Form 20-F or Form 40-F.

<div align='center'>Form 20-F ☒ Form
40-F ☐</div>

Exercise of overallotment option in connection with the initial public offering of Agencia Comercial Spirits Ltd

As previously report, Agencia Comercial Spirits
Ltd (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) on October 21, 2025
with D. Boral Capital LLC as representative of the underwriters named on Schedule A thereto (collectively, the “Underwriters”),
relating to the Company’s initial public offering (the “Offering”) on a firm commitment basis of an aggregate of 1,750,000
Class A ordinary shares, par value $0.00004 per share (the “Class A Ordinary Shares”), at a public offering price of US$4.00
per Class A Ordinary Share (the “Offering Price”). In addition, the Company has granted the Underwriters a 45-day option to
purchase up to an additional 262,500 Class A Ordinary Shares at the Offering Price, representing 15% of the Class A Ordinary Shares sold
in the Offering.

The Class A Ordinary Shares were approved for
listing on The Nasdaq Capital Market and commenced trading under the ticker symbol “AGCC” on October 22, 2025.

On October 29, 2025, the Underwriters exercised
the over-allotment option in full to purchase an additional 262,500 Class A Ordinary Shares of the Company at the Offering Price of US$4.00
per share, resulting in additional gross proceeds of US$1