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Core business

Exploration and Production
Refineries and Marketing
Retail
Core business

Core business of INA, d.d. and its subsidiaries

The principal activities of INA and its subsidiaries (the INA Group), are: 
  • Exploration and production of oil and gas in Croatia and abroad
  • Processing of oil and production of oil derivatives in the refineries located in Rijeka (Urinj) and Sisak, where fuels production is located, and Zagreb, where lubricants are produced
  • Retail sales of oil derivatives and other products through a retail network (439 petrol stations in Croatia and neighbouring Bosnia and Herzegovina, Slovenia and Montenegro)
  • Trading in crude oil and oil derivatives
  • Supply and sale of natural gas
  • IT services - Plavi tim d.o.o.               
  • Provision of drilling, workover and other services related to oil and gas exploration and production, both on-shore and off-shore - services provided by Crosco d.o.o.
  • Provision of services related to the construction of oil pipelines, gas pipelines, processing plants and processing plant maintenance - services provided by STSI d.o.o.
  • Production and sales of lubricants - INA MAZIVA d.o.o.
  • Catering and tourism - Hostin d.o.o.
  • Financial services - Top Računovodstvo Servisi d.o.o.
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