CEMAS is the direct shareholder with %99,9 of Özışık Construction & Energy A.Ş. (Özışık) and with %9,94 Niğbaş Niğde Concrete Sanayi ve Ticaret A.Ş. (Niğbaş) and with % 89,89 of BND Electricity Production A.Ş. Özışık is shareholder with %6.98 of BND Electricity Production A.Ş. and is shareholder with %23,79 of Işıklar Building Products A.Ş.
Özışık Construction and Energy, Inc. (Özışık) has been established in 1977 and the mail fields of activities are hydraulic structrures (dams, hydroelectric power plants, irrigation systems, drainage systems), construction of bridges, tunnels and roads (highways and motorways) , turnkey operations, treatment facilities, infracracture projects (water supply waste water collection), pipelines, residential and commercial constructions.
Niğbaş Niğde Concrete Industry and Trade, Inc. (Niğbaş Company) was established in cooperation with ÇİMHOL and ILLER BANK in 1969 with the intent of manufacturing concrete pillar and has included the manufacturing of prefabricated concrete products precast concrete constructions thereafter and beacame an integrated facility.
HMF Machine and Service Industry and Trade, Inc. İs based in Istanbul. The main fields of activity are supplying caterpillars to domestic and foreign customers and providing technical assistence. Hyundai Elevator which has manufacturing facilities in Korea, China, and Brazil has started to operate in Turkish market with the HMF assurance as of 2009.
The merger between SIF Automative , Inc. and SIF Construction Equipment Marketing Industry and Trade, Inc. in the structure of SIF Construction Equipment Marketing Industry and Trade, Inc, has been registered on 11.26. 2013. The headquarters of the company is in Istanbul. The main fields of activity are supplying caterpillars to domestic and foreign customers and providing technical assistence.
BND ELEKTRİK ÜRETİM A.Ş.
BND Electric Power Production, Inc. (BND Electric) is a joint-stock company which was registered with the Trade Registry Gazette dated April 1 2005, issue 6273. The company is doing business about building electrical energy producing facility, managing facility, renting, producing electrical energy, selling electrical energy and/or the capacity to the customers.