<p>Advent Technologies Holdings Inc. announced that Marc Seelenfreund and Joseph Celia have resigned from their positions on the company’s Board of Directors, effective October 29 and October 30, 2025, respectively. The company stated that the resignations were not due to any disagreement regarding company operations, policies, or practices. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Advent Technologies Holdings Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001829126-25-008803), on November 03, 2025, and is solely responsible for the information contained therein. © Copyright 2025 - Public Technologies (PUBT) Original Document: here</p>

<p>Advent Technologies Holdings Inc. announced the resignations of two directors, Marc Seelenfreund and Joseph Celia, from its Board of Directors, effective October 29 and October 30, 2025, respectively. The company clarified that these resignations were not due to any disagreements regarding its operations or policies.</p>

Two Directors Resign from Advent Technologies Holdings Inc. Board