Advent Technologies (Nasdaq: ADNH) set for Nasdaq delisting of shares

Rhea-AI Filing Summary

Advent Technologies Holdings, Inc. is being removed from the Nasdaq Stock Market. Nasdaq filed a Form 25 to strike the company’s Class A common stock and warrants from listing and to withdraw their registration under Section 12(b) of the Securities Exchange Act of 1934. The exchange states it has complied with its own rules and the requirements of the securities laws for this delisting action. Once this process is complete, the company’s shares and warrants will no longer trade on Nasdaq, and investors would need to use alternative markets if trading continues elsewhere.

Positive

• None.

Negative

• Nasdaq delisting of Advent’s Class A common stock and warrants removes the securities from a major national exchange, which can reduce liquidity and trading transparency.

Insights

Equity markets & listing standards analyst

Nasdaq is delisting Advent’s common stock and warrants.

Advent Technologies Holdings, Inc. is having its Class A common stock and warrants removed from listing and registration on the Nasdaq Stock Market. Nasdaq filed a Form 25 under Section 12(b) of the Exchange Act, stating it has complied with its own rules and the applicable SEC requirements for this step.

This action means Advent’s securities will no longer trade on Nasdaq once the delisting process is complete. For investors, that typically reduces trading liquidity and may affect how easily large positions can be entered or exited. Pricing transparency can also decline when a security moves off a major national exchange.

The notification is signed on behalf of Nasdaq Stock Market LLC, which certifies it has reasonable grounds to believe it meets all requirements for filing Form 25. Subsequent company disclosures will be important for understanding whether and where the securities might trade after removal from Nasdaq.

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SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 25

NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION
UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934.

Commission File Number

001-38742

Issuer:	ADVENT TECHNOLOGIES HOLDINGS, INC.
Exchange:	Nasdaq Stock Market LLC

(Exact name of Issuer as specified in its charter, and name of Exchange where security is listed and/or registered)

Address:	975 Georges Station Road, Suite 900
	Greensburg	PENNSYLVANIA	15601
Telephone number:					(203) 625-9200

(Address, including zip code, and telephone number, including area code, of Issuer's principal executive offices)

Class A Common Stock, Warrants

(Description of class of securities)

Please place an X in the box to designate the rule provision relied upon to strike the class of securities from listing and registration:

17 CFR 240.12d2-2(a)(1)

17 CFR 240.12d2-2(a)(2)

17 CFR 240.12d2-2(a)(3)

17 CFR 240.12d2-2(a)(4)

Pursuant to 17 CFR 240.12d2-2(b), the Exchange has complied with its rules to strike the class of securities from listing and/or withdraw registration on the Exchange. ¹

Pursuant to 17 CFR 240.12d2-2(c), the Issuer has complied with its rules of the Exchange and the requirements of 17 CFR 240.12d-2(c) governing the voluntary withdrawal of the class of securities from listing and registration on the Exchange.

Pursuant to the requirements fo the Securities Exchange Act of 1934, Nasdaq Stock Market LLC certifies that it has reasonable grounds to believe that it meets all of the requirements for filing the Form 25 and has caused this notification to be signed on its behalf by the undersigned duly authorized person.

2026-01-21	By	Aravind Menon		Hearings Advisor
Date		Name		Title

¹ Form 25 and attached Notice will be considered compliance with the provisions of 17 CFR 240.19d-1 as applicable. See General Instructions.

Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did Advent Technologies Holdings, Inc. (ADNH) disclose in this Form 25?

The document shows that Advent Technologies Holdings, Inc. is having its Class A common stock and warrants removed from listing and registration on the Nasdaq Stock Market LLC under Section 12(b) of the Securities Exchange Act of 1934.

Which Advent Technologies (ADNH) securities are being removed from Nasdaq?

The Form 25 covers Class A common stock and warrants of Advent Technologies Holdings, Inc., which Nasdaq is striking from listing and withdrawing from registration on the exchange.

Who initiated the Advent Technologies (ADNH) Nasdaq delisting process?

Nasdaq Stock Market LLC filed the Form 25 and certified that it has reasonable grounds to believe it meets all requirements for filing and has complied with its rules to strike Advent’s Class A common stock and warrants from listing and registration.

Under what legal authority is Advent Technologies (ADNH) being delisted from Nasdaq?

The removal from listing and registration is being carried out under Section 12(b) of the Securities Exchange Act of 1934 and related rules, including 17 CFR 240.12d2-2(b) and 17 CFR 240.12d2-2(c) cited in the document.

What does the Nasdaq Form 25 mean for Advent Technologies (ADNH) investors?

Once the Form 25 process is completed, Advent’s Class A common stock and warrants will no longer trade on Nasdaq, which typically reduces liquidity and may make trading and price discovery more difficult for investors.

Who signed the Nasdaq Form 25 related to Advent Technologies (ADNH)?

The notification is signed on behalf of Nasdaq Stock Market LLC by Aravind Menon, identified as a Hearings Advisor, certifying compliance with the requirements for filing the Form 25.