2026

Ad hoc announcement pursuant to Art. 53 LR

▪ Sales increase of 0.6% in local currencies, reported sales of CHF 11,201 million (-4.8 % year on year in CHF), foreign currency impact of -5.4%
▪ Material margin expanded to 54.9% for the full year 2025 (2024: 54.5%)
▪ Full year 2025 EBITDA margin of 18.4%; or 19.2% adjusted for one-off costs related to Fast Forward
▪ Net profit for 2025 of CHF 1,045 million (2024: CHF 1,248 million) and earnings per share (diluted) CHF 6.50 (2024: CHF 7.76)
▪ Operating free cash flow of CHF 1,356 million in 2025 (2024: CHF 1,403 million), with cash conversion rising to 12.1% of sales (2024: 11.9%)
▪ Sika proposes an increase in dividend to CHF 3.70 (2024: CHF 3.60)
Outlook for 2026:
▪ Sales growth of 1% to 4% in local currencies expected
▪ EBITDA margin of 19.5% to 20.0% expected
▪ 2028 medium-term strategic targets for sustainable, profitable growth confirmed

Sika has agreed to acquire Akkim, a leading global manufacturer of adhesives and sealants based in Turkey. This acquisition will strengthen Sika’s position in the global adhesives and sealants industry and unlock substantial growth opportunities through expanded presence in the distribution channel and broader geographic reach. In addition, Akkim will add considerable production capacity, enabling a more efficient operational footprint.

Ad hoc announcement pursuant to Art. 53 LR

▪ Full-year sales of CHF 11.20 billion; Sika posts sales growth of 0.6% in local currencies amidst slow end markets globally (-4.8% in CHF including foreign currency impact of -5.4%)
▪ Organic growth of -0.4% for the full year; organic growth of 1.2% excluding Chinese construction businesses; acquisitions contributed 1.0%
▪ Market share gains achieved across all regions
▪ Launch of “Fast Forward” investment and efficiency program; CHF 80 million in savings expected in 2026, CHF 150-200 million annually by 2028 while positioning for further market share gains
▪ Seven acquisitions in 2025 as well as the expansion of production capacities, with the opening of seven new factories – thereby accelerating growth opportunities
▪ 2025 EBITDA margin expected to be slightly above 19%, excluding “Fast Forward” one-off costs