Kemira has successfully completed the acquisition of SIDRA Wasserchemie, following an approval from the German Federal Cartel Office. The acquisition strengthens Kemira’s Water Solutions business in Western and Central Europe and was initially announced on February 11, 2026.
SIDRA Wasserchemie is a producer of coagulants with two production facilities located in Germany, serving municipal and industrial water treatment customers across Germany, Belgium and the Netherlands. In 2025, the company reported approximately EUR 40 million in revenue and an EBITDA of about EUR 12 million. SIDRA Wasserchemie’s approximately 60 employees have now joined Kemira.
For more information, please contact:
Kemira Oyj
Kiira Fröberg, VP, Investor Relations
Tel. +358 407 604 258
kiira.froberg@kemira.com
Greg Morrison, Communications Director
Tel. +31 621 628 423
greg.morrison@kemira.com
Kemira is a global leader in sustainable chemistry for water-intensive industries. We operate globally and serve a wide range of customers including municipal and industrial water treatment companies and the fiber industry. Our solutions and services help secure clean water for millions of people every day and support our customers in advancing circularity and responsible resource use throughout their value chains. In 2025, Kemira’s revenue totaled EUR 2.8 billion, and we employed approximately 4,900 people. Kemira’s shares are listed on Nasdaq Helsinki (symbol: KEMIRA) www.kemira.com