Key figures

Key figures in thousands of Euro
Years ended 31 December	2022	2021	2020	2019	2018
Revenue	46,693	48,562	22,494	22,508	23,922
Operating profit (loss)	2,274	4,770	1,387	983	2,808
Adjusted operating profit	2,106	7,308	2,355	2,666	4,759
EBITDA	10,895	12,211	4,711	4,377	5,720
Net profit (loss)	1,300	4,914	5,918	452	2,369
Adjusted net profit	945	6,390	2,522	1,819	3,981
Adjusted earnings (loss) per share in Euro	0.03	0.20	0.22	0.16	0.34
Cash at year end date	6,317	9,234	6,855	4,995	5,650
Total assets	144,401	146,513	36,327	36,331	30,361