HCA Red Flag: Rockwool avoids the question analysts kept asking (AI)
HC Andersen Capital
Summary
- Rockwool's Q2 2026 sales reached MEUR 1,000, surpassing expectations of MEUR 934, and the full-year sales growth forecast was raised to 5% to 7%.
- The operating margin fell to 12.9%, below the company's promised range of 13% to 14%, with no updated guidance provided despite previous commitments.
- North America faces supply constraints, impacting growth, with Q2 sales up only 4% in local currencies compared to 31% growth in Eastern Europe.
- Investments increased to MEUR 750, and free cash flow turned negative at minus MEUR 151, while return on invested capital decreased to 16% from 20%.
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Automatic translation: Originally published in undefined 19/08/2026, 09:46 GMT. Give feedback here.
Red Flag · First reading of the financial report · AI-generated content
ROCKWOOL (ROCK B) · Q2 2026 · August 19
Shares up 19% in three months to DKK 224, 24% below last summer's level
Overall assessment
Positive reading
Quarterly sales of MEUR 1,000 exceeded the expected MEUR 934, and the full-year growth forecast was raised to 5% to 7%. The counterweight is the margin: the operating margin fell to 12.9%, and the range of 13% to 14% remained unchanged.
Red flags in the financial report
The margin range was not narrowed
Operating margin Q2 12.9% · Expectation maintained at 13% to 14%
The operating margin fell to 12.9% from 13.8%, thus remaining below the range the company still promises for the full year. CFO Kim Junge Andersen told analysts in May that he would announce where in the range the year would land once he had seen the second quarter; instead, the range returned unchanged, now facing supply constraints in North America, higher maintenance costs, and a less favorable product and country mix.
North America cannot keep up with its own demand
North America Q2 MEUR 198, up 4% in local currencies
The outlook now points to supply constraints in North America as a drag on full-year growth, in precisely the region management calls its best long-term opportunity. Sales there rose only 4% in local currencies in the quarter vs. 31% in Eastern Europe, and Canada continues to decline.
Investment bill increased, and money went out
Investments MEUR 750, was MEUR 700 · Free cash flow minus MEUR 151
This year's investments were raised again, and free cash flow for the first half turned to minus MEUR 151 from plus MEUR 8. The return on invested capital has fallen to 16% from 20%, close to the 15% threshold that Kim Junge Andersen has stated each new factory must meet.
Positive signals in the financial report
Record quarter exceeded sales target by MEUR 66
Actual MEUR 1,000 · Est. MEUR 934
Sales reached MEUR 1,000, the largest quarter the group has reported, vs. the MEUR 934 analysts expected. The 10% growth came from volumes, including market shares in flat roof projects, as rock wool has closed the price gap to foam and glass wool.
Earnings held up in the quarter that was expected to be challenging
Actual of around 0.45 · Est. 0.34 EUR per share
This was the quarter where energy and transport inflation hit before price increases were passed on, yet earnings per share landed at around EUR 0.45 vs. an expected EUR 0.34. Operating profit before depreciation increased by 6% to MEUR 208, where a one-off income of MEUR 7 from a won case against former transport suppliers in the UK was largely offset by a markdown of MEUR 9 on shelved capacity plans.
The sales forecast was raised for the second time
New: growth of 5% to 7%, was 3% to 6%
Full-year sales growth in local currencies is now expected to be 5% to 7%, following 3% to 6% in May and 2% to 4% in February. Analysts' estimates of around MEUR 3,767 for the year are below the bottom of the new range, and the announced price increases of 6% to 8% will only take full effect from the third quarter.
Disclaimer: This is an HCA AI-generated research commentary based solely on the company's published financial statements. The commentary does not constitute investment advice and should not be the sole basis for investment decisions. Investing in shares involves a risk of loss. Seek professional advice. /HC Andersen Capital, 11.42, 08.19.2026