ADNH
ADVENT TECHNOLOGIES HOLDINGS, INC.
OTC Miscellaneous Electrical Machinery, Equipment & Supplies Non-accelerated filer
Smaller reporting company

Key Financials

Operating Income
$-18369000
↑ 73.9%
Gross Profit
$1.8M
↑ 113.3%
Net Income
$-40994000
↑ 42.6%
Total Assets
$8.0M
↓ 76.9%
EPS (Diluted)
$-15.65
↑ 58.0%
Total Liabilities
$29.3M
↑ 37.6%
Revenue
$3.3M
↓ 32.6%
Cash & Equivalents
$381000.00
↓ 89.3%

Recent SEC Filings

Form Type Filed Date Link
NT 10-K 3/31/2026
25-NSE 1/21/2026
25-NSE 1/21/2026
8-K 1/15/2026
10-Q 11/17/2025
NT 10-Q 11/14/2025
8-K 11/10/2025
8-K 11/3/2025
8-K 10/29/2025
8-K 10/22/2025

Company Information

Field Value
Ticker ADNH
Company Name ADVENT TECHNOLOGIES HOLDINGS, INC.
CIK 1744494
Sector Miscellaneous Electrical Machinery, Equipment & Supplies
Industry Non-accelerated filer
Smaller reporting company
Exchange OTC
SIC Code 3690
SIC Description Miscellaneous Electrical Machinery, Equipment & Supplies
Entity Type operating
Fiscal Year End 1231
State of Incorporation DE
Phone 857-264-7035