Report on first half of 2025
for ROCKWOOL A/S
Release no. 50 – 2025
to Nasdaq Copenhagen
20 August 2025
While adjusting our outlook to reflect market uncertainty, we stay committed to investing for long-term value creation
Highlights
- Revenue in H1 2025 reached 1,947 MEUR, an increase of one percent measured in both local currencies and reported figures compared to last year. The 2024 acquisitions had a two-percentage point positive impact in H1 2025 compared to last year.
- Revenue in Q2 2025 reached 988 MEUR, a decrease of two percent measured in both local currencies and reported figures compared to last year, including a two-percentage point positive impact from the 2024 acquisitions.
- EBITDA in H1 2025 reached 450 MEUR, with a 23.1 percent EBITDA margin, down 1.2 percentage points compared to H1 2024.
- EBITDA in Q2 2025 reached 227 MEUR, with a 23.0 percent EBITDA margin. Earnings decreased due to unfavourable country and product mix as well as lower efficiency in several factories. While satisfactory, it was down 2.1 percentage points compared to the uncommonly high margin in Q2 2024.
- EBIT decreased 10 …