- KOMAS KOCATEPE MODERN MAGAZACILIK A.S.
airport construction, construction, construction works, school construction, villa construction
- NOVA REKLAMCILIK A.S.
banking services, city lighting units, control booths, petrol stations communication products, shop in shop stand products
- KADER UNIVERSAL DIS TIC. LTD. STI.
automatic door profiles, ball-head plug, facade profiles, lower lock, upper side lock
- KUTAY INCE ATHER INS. MUH. TIC.
culture and tourism, education, hospital buildings, social constructors, storage buildings
- TEKNIK BORU
elbow, flange, galvanized sheet valve, hot cold rolled, steel pipe
- TEKOM-PUK ELEKTROMEKANIK A.S.
cable ducts, clapms, hex head bolts, round head bolts, underfloor cable channels
- FIKSSAN FIKSTUR SAN. TIC. A.S.
fixture fabrication, machine fabrication, toggle clamp production, tractor platform fabrication, tubular body frame production
- BULAK GRUP BIRTAM INSAAT
building construction, business centers, construction, contract and construction, contract works
- ATILIM METAL KAUCUK LTD. STI.
center winders, expanders, fixed type rubber coated heavy industry wheels, rubber coated heavy industry wheels, twobowl padders
- BAHATTIN DOGAN OTO KILIT LTD. STI.
auto consumable material, body shell spare part, cabin locks, lube oil, vehicle body spare part