Since 2022, Gisab has been part of Jernbro Industrial Services, which is Sweden's leading player in industrial maintenance and projects and has sales of SEK 1.4 billion. Every day, all year round, Jernbro helps Swedish industry and owners of community infrastructure to produce safer, more efficient and more sustainable. With deep engineering and execution expertise in maintenance and other technical disciplines such as mechanics, electricity, automation and energy, Jernbro contributes to the development and streamlining of customers' operations and thus also to increased competitiveness.

Jernbro is located locally and close to customers in around 30 locations, where the 900 employees have specific knowledge of their various processes and challenges. Jernbro's many customers include small and medium-sized local companies and large international groups with operations in workshops, vehicles, mines, steel, food, energy, wood, paper and pulp, as well as water and sewage.