CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - EUR (€) € in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash Flow from Operating Activities
Net loss	€ (3,898)	€ (3,501)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation	11	14
Changes in operating assets and liabilities
Receivables	(43)	39
Accrued interest on convertible notes payable	2,436	2,083
Accrued interest on non-convertible notes payable	161	136
Accounts payable	1	0
Deferred grant	0	13
Other	(34)	(43)
Net cash used in operating activities	(1,366)	(1,259)
Cash Flows from Investing Activities
Purchase of property and equipment	(2)	(10)
Net cash used in investing activities	(2)	(10)
Cash Flows from Financing Activities
Proceeds from borrowing on-line of credit with federal bank	0	0
Proceeds from issuance of non-convertible notes	1,200	1,200
Net cash provided by financing activities	1,200	1,200
Effect on foreign exchange rate on cash	(2)	(12)
Net change in cash	(170)	(81)
Cash, beginning of period	571	1,083
Cash, end of period	401	1,002
Supplemental Disclosure of Cash Flow Information:
Cash paid for taxes	€ 0	€ (48)