ADVENT TECHNOLOGIES HOLDINGS, INC. financial data

Symbol
ADN, ADNH, ADNWW on OTC
Location
Boston, MA
Fiscal year end
31 December
Latest financial report
10-Q - Q3 2025 - 17 Nov 2025

Key Ratios

Label TTM Value / Value Unit Change %
Current Ratio 7% % -79%
Quick Ratio 6% % -94%
Debt-to-equity -131% % 98%
Return On Equity 1% % -100%
Return On Assets -4% % 99%
Operating Margin -34667% % -2702%

Shares

Label TTM Value / Value Unit Change %
Entity Common Stock, Shares Outstanding 3,788,634 shares 44%
Common Stock, Shares, Outstanding 3,291,634 shares 25%
Entity Public Float $6,700,000 USD -75%
Weighted Average Number of Shares Outstanding, Basic 2,819,633 shares 6.9%
Weighted Average Number of Shares Outstanding, Diluted 2,955,457 shares 12%

Income Statement

Label TTM Value / Value Unit Change %
Revenues $49,000 USD -98%
Revenue from Contract with Customer, Excluding Assessed Tax $49,000 USD -99%
Research and Development Expense $1,631,000 USD -75%
Operating Income (Loss) $16,987,000 USD 52%
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest $785,000 USD
Income Tax Expense (Benefit) $1,000 USD
Net Income (Loss) Attributable to Parent $289,000 USD 100%
Earnings Per Share, Basic 0 USD/shares 99%
Earnings Per Share, Diluted 0 USD/shares 98%

Balance Sheet

Label TTM Value / Value Unit Change %
Cash and Cash Equivalents, at Carrying Value $468,000 USD 144%
Accounts Receivable, after Allowance for Credit Loss, Current $87,000 USD -68%
Inventory, Net $97,000 USD -99%
Other Assets, Current $325,000 USD 3.8%
Assets, Current $1,792,000 USD 26%
Property, Plant and Equipment, Net $4,380,000 USD -18%
Operating Lease, Right-of-Use Asset $177,000 USD -37%
Intangible Assets, Net (Excluding Goodwill) $92,000 USD 19%
Other Assets, Noncurrent $235,000 USD -1.7%
Assets $6,676,000 USD -8.9%
Accounts Payable, Current $6,969,000 USD -58%
Accrued Liabilities, Current $63,000 USD -89%
Contract with Customer, Liability, Current $4,147,000 USD 237%
Liabilities, Current $17,810,000 USD -29%
Operating Lease, Liability, Noncurrent $23,000 USD -86%
Other Liabilities, Noncurrent $5,769,000 USD
Liabilities $24,459,000 USD -3.7%
Accumulated Other Comprehensive Income (Loss), Net of Tax $1,192,000 USD -22%
Retained Earnings (Accumulated Deficit) $218,599,000 USD -0.13%
Stockholders' Equity Attributable to Parent $17,783,000 USD 1.6%
Liabilities and Equity $6,676,000 USD -8.9%

Popular Metrics

Label TTM Value / Value Unit Change %
Net Cash Provided by (Used in) Operating Activities $282,000 USD
Net Cash Provided by (Used in) Financing Activities $214,000 USD -270%
Net Cash Provided by (Used in) Investing Activities $29,000 USD 0%
Common Stock, Shares Authorized 500,000,000 shares 0%
Common Stock, Shares, Issued 3,291,634 shares 25%
Common Stock, Par or Stated Value Per Share 0 USD/shares 0%
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect $52,000 USD 98%
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents $468,000 USD 144%
Deferred Tax Assets, Valuation Allowance $53,944,000 USD 65%
Deferred Tax Assets, Gross $54,287,000 USD 51%
Operating Lease, Liability $177,000 USD -34%
Depreciation $1,068,000 USD -18%
Comprehensive Income (Loss), Net of Tax, Attributable to Parent $391,000 USD 99%
Lessee, Operating Lease, Liability, to be Paid $261,000 USD -8.7%
Property, Plant and Equipment, Gross $7,798,000 USD -14%
Operating Lease, Liability, Current $154,000 USD 39%
Lessee, Operating Lease, Liability, to be Paid, Year Two $124,000 USD -11%
Lessee, Operating Lease, Liability, to be Paid, Year One $118,000 USD 237%
Operating Lease, Weighted Average Discount Rate, Percent 0.06 pure -14%
Deferred Income Tax Expense (Benefit) $1,000 USD
Lessee, Operating Lease, Liability, Undiscounted Excess Amount $84,000 USD 425%
Lessee, Operating Lease, Liability, to be Paid, Year Three $19,000 USD -82%
Deferred Tax Assets, Operating Loss Carryforwards $31,425,000 USD 17%
Preferred Stock, Shares Issued 0 shares
Preferred Stock, Shares Authorized 1,000,000 shares 0%
Lessee, Operating Lease, Liability, to be Paid, Year Four $4,000 USD
Additional Paid in Capital $202,008,000 USD 0.4%
Preferred Stock, Shares Outstanding 0 shares
Amortization of Intangible Assets $47,000 USD 600%
Deferred Tax Assets, Net of Valuation Allowance $343,000 USD -89%
Preferred Stock, Par or Stated Value Per Share 0 USD/shares 0%