in €m	Note	2022	2023
Revenue	(H) (15)	1,185.7	1,326.8
Cost of sales	(H) (16)	-868.3	-979.3
Gross profit		317.4	347.5
Research and development costs	(H) (16)	-54.2	-57.5
Distribution costs	(H) (16)	-147.3	-158.1
Administrative expenses	(H) (16)	-92.8	-104.7
Other operating income	(H) (18)	25.9	24.9
Other operating expenses	(H) (18)	-26.5	-25.8
Impairment gains and losses on financial assets	(H) (18)	0.3	3.0
Other financial results	(H) (19)	-0.8	0.6
Earnings before interest and taxes (EBIT)		22.0	29.9
Other interest and similar income		1.3	2.3
Other interest and similar expenses		-10.1	-19.2
Interest result	(H) (19)	-8.8	-16.9
Earnings before taxes (EBT)		13.2	13.0
Income tax expense	(H) (20)	-2.1	-10.2
Net profit		11.1	2.8
of which
attributable to owners of the Parent		10.4	2.6
attributable to non-controlling interests		0.7	0.2
Earnings per share (in €, basic/dilutive)	(H) (21)	0.63	0.16