CORINEX GROUP, a.s. has successfully implemented numerous info-communication systems in midsized companies, as well as some of the largest trading and utility companies from the energy sector, arms industry, public administration and local government. The company’s most significant clients include: 

Utilities

• Bratislavská teplárenská, a.s., (Bratislava Heating Company)
• SPP, a.s. (Slovak Gas Industry), SPP – distribúcia, a.s., (distribution division), eustream, a.s., (transportation division)
• Slovenská elektrizačná prenosová sústava, a.s., (Slovak Electricity Transmission System)
• Slovenské elektrárne, a.s.,
• Slovenské elektrárne, a.s., o.z. Atómové elektrárne Bohunice, (SE Nuclear Power Plant Bohunice)
• Slovenské elektrárne, a.s., o.z. Atómové elektrárne Mochovce, (SE Nuclear Power Plant Mochovce)
• Slovenské elektrárne, a.s., o.z. Vodné elektrárne Trenčín, (SE Hydro-electric Power Plant Trenčín)
• Východoslovenská energetika, a.s., (Eastern Slovak Power)

Public sector

• Slovak Finance Ministry,
• Slovak Defence Ministry, Slovak Armed Forces,
• Town of Dohňany, 5 villages of the Púchovská dolina valley,
• Trenčiansky samosprávny kraj, (TSK) (Trenčín Self-Governing Region)
• Žilinský samosprávny kraj, (ŽSK) (Žilina Self-Governing Region)

Commerce, Finance

• Continental Matador Rubber, s.r.o.,
• CSC Computer Sciences, spol. s r.o.,
• Erste Bank Group, Česká spořitelna, a.s., Slovenská sporiteľňa, a.s.,
• Hewlett-Packard Slovakia, s.r.o.,
• Všeobecná úverová banka, a.s.,
• Jadrová a vyraďovacia spoločnosť, a.s., (JAVYS) (Nuclear and Decommissioning Company)
• Sociálna poisťovňa, a.s., (Social Insurance Agency)
• TESCO CE.