Semperit is a holding company, engaged in developing, producing and selling specialized rubber and plastic products for the medical and industrial sectors. Co. has 20 production facilities in 12 countries. In addition, Co. operates a distribution network with branches in Asia, Europe and North and South America. Co.'s products are sold to providers in the medical and industrial sectors, who are supplied with specialised rubber and plastic products. Co.'s main product categories include examination and surgical gloves, hydraulic and industrial hoses, conveyor belts, escalator handrails, construction profiles, cable car rings, ski foils and products for railway superstructures.

Strabag is a technology group for construction services. Co. provides its services in four operating segments: North + West, which executes construction services of nearly any kind and size with a focus on Germany, Poland, the Benelux countries and Scandinavia; South + East is focused on Austria, Switzerland, Hungary, the Czech Republic, Slovakia, Russia and neighbouring countries as well as on the region South-East Europe; International + Special Divisions, which include on the one hand, the field of tunneling and the concessions business; and Other, which contains the intra-company Central Divisions and Central Staff Divisions.

Wienerberger is a building materials group. Co.'s segments include: Clay Building Materials Eastern Europe, Clay Building Materials Western Europe, Pipes & Pavers Eastern Europe, Pipes & Pavers Western Europe, North America and Holding & Others. The Clay Building Materials Europe division covers activities in the areas of clay blocks, facing bricks and roof tiles. The Pipes & Pavers Europe division includes Co.'s business activities with plastic pipes, ceramic pipes and concrete pavers. The North America division covers activities in the areas of facing bricks, plastic pipes and concrete products. The Holding & Others division covers activities in the areas of clay blocks.