Consolidated income statement

millions of CHF	Notes	2025	2024
Revenue	3	225.4	241.2
Cost of goods sold		–142.9	–160.6
Gross profit		82.5	80.6
Selling and administrative expenses		–56.6	–53.7
Research and development expenses		–9.4	–13.7
Other operating income / (expenses), net	5	–0.7	–0.2
Operating income		15.7	12.9
Interest income	6	0.6	0.5
Interest expenses	6	–5.4	–6.1
Other financial income / (expenses), net	6	–2.4	–0.7
Income before tax expenses		8.6	6.6
Income tax expenses	7	–1.6	–1.0
Net income		6.9	5.6
Attributable to shareholders of the parent		6.8	5.2
Attributable to non-controlling interests		0.1	0.4

Earnings per share (in CHF)
Basic earnings per share		0.17	0.13
Diluted earnings per share		0.16	0.12