Zvonko Rac

Imunološki zavod dd is engaged in the development and production of pharmaceutical products. It also offers planning, research, and procurement services. The company operates through the following segments: Vaccine, Bacterial Preparations and Allergens, Transfusion, Experimental Animals and Antiserum, Human Plasma Refinement, Preparation and Finalizing Production, Quality Control, Research and Development, and Other. The company was founded in 1893 and is headquartered in Zagreb, Croatia.

Panex dd engages in the manufacture of metal constructions. Its products are wardrobes and cabinets. The company also offers welding and sandblasting services. The company was founded in 1949 and is headquartered in Cakovec, Croatia.