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10-Q

Quarterly Report

Advent Technologies Holdings, Inc. ADNH

0001829126-25-006102

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Filed
Aug 12, 2025 12:00 AM ET
Period of report
Restated figures. One or more values in this filing restate previously reported amounts.

On SEC.gov

Financials in this filing

Metric Period Value
Shares Outstanding Q2 2025 · Aug 7, 2025 2.67M sh
Shares Diluted Q2 2025 · Jun 30, 2025 2.67M sh
Shares Diluted Q2 2025 · Jun 30, 2025 2.65M sh
Shares Diluted Q2 2025 · Jun 30, 2024 2.63M sh
Shares Diluted Q2 2025 · Jun 30, 2024 2.61M sh
Operating Cash Flow Q2 2025 · Jun 30, 2025 −$1.16M
Operating Cash Flow restated Q2 2025 · Jun 30, 2024 −$4M
Short Term Debt Q2 2025 · Jun 30, 2025 $1.45M
Short Term Debt Q2 2025 · Dec 31, 2024 $559K
Cash And Equivalents Q2 2025 · Jun 30, 2025 $75K
Cash And Equivalents Q2 2025 · Dec 31, 2024 $381K
Stockholders Equity Q2 2025 · Jun 30, 2025 −$29.42M
Stockholders Equity Q2 2025 · Mar 31, 2025 −$24.68M
Stockholders Equity Q2 2025 · Dec 31, 2024 −$21.3M
Stockholders Equity Q2 2025 · Jun 30, 2024 −$2.88M
Stockholders Equity Q2 2025 · Mar 31, 2024 $6.08M
Stockholders Equity Q2 2025 · Dec 31, 2023 $13.45M
Current Liabilities Q2 2025 · Jun 30, 2025 $29.36M
Current Liabilities Q2 2025 · Dec 31, 2024 $28.77M
Total Liabilities Q2 2025 · Jun 30, 2025 $36.11M
Total Liabilities Q2 2025 · Dec 31, 2024 $29.3M
Current Assets Q2 2025 · Jun 30, 2025 $1.51M
Current Assets Q2 2025 · Dec 31, 2024 $2.69M
Total Assets Q2 2025 · Jun 30, 2025 $6.69M
Total Assets Q2 2025 · Dec 31, 2024 $8.01M
Eps Diluted Q2 2025 · Jun 30, 2025 −$1.42
Eps Diluted Q2 2025 · Jun 30, 2025 −$2.66
Eps Diluted Q2 2025 · Jun 30, 2024 −$4.28
Eps Diluted Q2 2025 · Jun 30, 2024 −$7.91
Eps Basic Q2 2025 · Jun 30, 2025 −$1.42
Eps Basic Q2 2025 · Jun 30, 2025 −$2.66
Eps Basic Q2 2025 · Jun 30, 2024 −$4.28
Eps Basic Q2 2025 · Jun 30, 2024 −$7.91
Rd Expense Q2 2025 · Jun 30, 2025 $342K
Rd Expense Q2 2025 · Jun 30, 2025 $698K
Rd Expense restated Q2 2025 · Jun 30, 2024 $695K
Rd Expense restated Q2 2025 · Jun 30, 2024 $2.11M
Net Income Q2 2025 · Jun 30, 2025 −$3.8M
Net Income Q2 2025 · Jun 30, 2025 −$7.07M
Net Income Q2 2025 · Jun 30, 2024 −$11.27M
Net Income Q2 2025 · Jun 30, 2024 −$20.63M
Operating Income Q2 2025 · Jun 30, 2025 −$2.93M
Operating Income Q2 2025 · Jun 30, 2025 −$5.86M
Operating Income restated Q2 2025 · Jun 30, 2024 $2.67M
Operating Income restated Q2 2025 · Jun 30, 2024 −$1.69M
Gross Profit Q2 2025 · Jun 30, 2025 −$293K
Gross Profit Q2 2025 · Jun 30, 2025 −$473K
Gross Profit restated Q2 2025 · Jun 30, 2024 $571K
Gross Profit restated Q2 2025 · Jun 30, 2024 $2.83M
Cost Of Revenue Q2 2025 · Jun 30, 2025 $392K
Cost Of Revenue Q2 2025 · Jun 30, 2025 $704K
Cost Of Revenue restated Q2 2025 · Jun 30, 2024 $83K
Cost Of Revenue restated Q2 2025 · Jun 30, 2024 $560K
Revenue Q2 2025 · Jun 30, 2025 $99K
Revenue Q2 2025 · Jun 30, 2025 $231K
Revenue restated Q2 2025 · Jun 30, 2024 $654K
Revenue restated Q2 2025 · Jun 30, 2024 $3.39M