2026

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