Group Key Figures

		2023	2022	2021	2020	2019
Profit / loss
Total operating revenue	EUR k
Revenues	EUR k	77.062	68.940	28.419	20,069	19,934
Gross profit	EUR k	28.244	2.735	12.438	11,663	11,783
EBITDA	EUR k	5.569	-3.564	814	5,344	5,433
EBITDA-Margin on revenues	%	7,2	-5,2	2,9	26.6	27.3
EBIT	EUR k	-3.120	-27.283	-3.071	2,380	2,453
Period result	EUR k	-2.033	-27.238	-3.926	1,501	718
Earnings per share	EUR	-0,12	-1,71	-0,63	0.37	0.18

Balance sheet / Cash flow
Total assets	EUR k	158.357	151.508	177.946	58,464	58,775
Equity	EUR k	22.776	15.852	41.942	29,536	28,048
Equity ratio	%	14,4	10,5	23,6	50.5	47.7
Liquid funds	EUR k	17.416	16.290	33.298	10,396	9,102
Capital expenditures¹	EUR k	-3.574	-5.811	24.871	645	1,400
Depreciation	EUR k	8.690	23.719	3.885	2,964	2,979
Cash flow from operating activities	EUR k	9.154	-4.486	2.727	3,980	6,318

Employees
Employees (as of 31 December)²	Number	745	815	775	116	120
Male	Number	162
Female	Number	583
Female in %	%	78,3

Employees in management functions
Male	Number	54
Female	Number	102
Female in %	%	65,4

Energy consumption
Total	MWh	7.721,9
non-renewable	MWh	5.540,3
renewable	MWh	2.181,6
¹ Information up to 2014 for tangible and intangible assets ² Including staff of consolidated companies