Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
Vassilios Gregoriou is recorded as Chairman at Advent Technologies Holdings, Inc. (ADNH). Advent Technologies Holdings, Inc. reported in an 8-K filed October 24, 2024 that Vassilios Gregoriou was terminated as Acting Chief Financial Officer, effective October 24, 2024. Advent Technologies Holdings, Inc. reported in an 8-K filed October 24, 2024 that Vassilios Gregoriou was terminated as Chief Executive Officer, effective October 24, 2024. The proxy statement of Advent Technologies Holdings, Inc. reports total compensation of $800,000 for Vassilios Gregoriou in fiscal 2024, including a base salary of $800,000. Disclosed compensation is on record for 6 fiscal years. Vassilios Gregoriou has spoken on 1 earnings call across 1 company, most recently for Advent Technologies Holdings, Inc. on August 9, 2022.
“On October 24, 2024, the Board of Directors (the "Board") of Advent Technologies Holdings, Inc. (the "Company") approved the termination of the employment of Vassilios Gregoriou, the Chief Executive Officer, Acting Chief Financial Officer, for cause, effective immediately.”
“On October 24, 2024, the Board of Directors (the "Board") of Advent Technologies Holdings, Inc. (the "Company") approved the termination of the employment of Vassilios Gregoriou, the Chief Executive Officer, Acting Chief Financial Officer, for cause, effective immediately.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Recorded current and former roles; source labels appear when available.
2021-02-04–present
Start not stated–2023-04-25
Last confirmed by a filing; no departure on record
Start not stated–2024-10-24
Recorded roles and call appearances connecting this person to public companies.
Chairman
2021-02-04–present
Other people whose current roles at this company are on record from its filings.
Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.
| Fiscal year | Company | Role | Salary | Total |
|---|---|---|---|---|
| 2024 | Advent Technologies Holdings, Inc. (ADNH) | Former Chairman of the Board of Directors, Former Chief Executive Officer and Former Acting Chief Financial Officer | $800,000 | $800,000 |
| 2023 | Advent Technologies Holdings, Inc. (ADNH) | Former Chairman of the Board of Directors, Former Chief Executive Officer and Former Acting Chief Financial Officer | $800,000 | $800,000 |
| 2022 | Advent Technologies Holdings, Inc. (ADNH) | Former Chairman of the Board of Directors, Former Chief Executive Officer and Former Acting Chief Financial Officer | $800,000 | $1,697,750 |
| 2021 | Advent Technologies Holdings, Inc. (ADNH) | Chairman of the Board of Directors and Chief Executive Officer | $800,000 | $19,200,617 |
| 2020 | Advent Technologies Holdings, Inc. (ADNH) | Chief Executive Officer and Chairman of the Board of Directors | $170,000 | $493,966 |
| 2019 | Advent Technologies Holdings, Inc. (ADNH) | Chief Executive Officer and Chairman of the Board of Directors | $170,000 | $170,000 |
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.
