Advent Technologies Holdings, INC

Advent Technologies Holdings, Inc. announced its common stock has been moved to the OTC Expert Market on an unsolicited quotes only basis.

Advent Technologies Holdings, Inc. announced that its subsidiary's Project Green HIPo has been withdrawn from the Hydrogen IPCEI Hy2Tech program.

Advent Technologies Holdings, Inc. secured a CHF 500,000 promissory note from Chris Antonopoulos, who was simultaneously appointed as a Class II Director to the company's Board.

Advent Technologies Holdings, Inc. announced the full repayment and termination of a $235,000 convertible promissory note with Hudson Global Ventures LLC.

Advent Technologies Holdings, Inc. announced Nasdaq's decision to delist its common stock and warrants, effective October 30, 2025, alongside the resignations of two board members.

Advent Technologies Holdings, Inc. received notice from Nasdaq regarding the delisting of its common stock and warrants due to non-compliance with listing rules.

Advent Technologies reported a net income for Q3 2025 driven by a one-time gain, but faces Nasdaq delisting, significant liquidity challenges, and a going concern warning.

Advent Technologies Holdings, Inc. reports significant financial deterioration with a going concern warning, despite securing new project funding.

Advent Technologies Holdings, Inc. reported a drastic 95.2% decline in revenue for Q1 2025, coupled with a worsening working capital deficit and explicit substantial doubt about its ability to continue as a going concern, despite securing a significant EU grant and reducing operating expenses.

Advent Technologies reported its Q3 2024 results, revealing a net loss and ongoing financial difficulties, alongside significant management changes and strategic shifts.

Advent Technologies reported its Q2 2024 financial results, revealing a net loss and ongoing financial challenges, including a recent subsidiary bankruptcy and efforts to secure additional funding.

Advent Technologies reported increased revenue for Q1 2024, but faces significant financial challenges including a going concern warning and material weaknesses in internal controls.

Advent Technologies Holdings, Inc. reported a reduced net loss and positive operating cash flow in 2024, driven by a strategic shift to joint development agreements, but faces substantial doubt about its ability to continue as a going concern due to insufficient cash, negative working capital, and significant legal liabilities.

Advent Technologies Holdings, Inc. has filed its 10-K report for 2023, revealing material weaknesses in internal controls and substantial doubt about its ability to continue as a going concern.

Director Avtar Dhaliwal reports changes in beneficial ownership of Advent Technologies Holdings, Inc. securities.

Advent Technologies Holdings, Inc. will hold its 2025 Annual Meeting to elect directors, ratify auditors, approve a potential $52 million stock issuance, and amend its incentive plan.

Advent Technologies Holdings will hold its 2024 annual meeting of stockholders virtually on December 31, 2024, to elect a director and ratify the appointment of its independent auditor.

Advent Technologies is asking stockholders to approve a reverse stock split and an increase in the number of shares available under its equity incentive plan at a special meeting on April 29, 2024.

Advent Technologies Holdings, Inc. has filed an S-1 registration statement to potentially raise up to $52 million through common stock sales to Hudson Global Ventures, LLC, as the company faces substantial doubt about its ability to continue as a going concern.