INA is a medium-sized European oil company with a leading role in Croatian oil business and a strong position in the region in the oil and gas exploration and production, oil processing, and oil products distribution activities.

INA manages two refineries and network of 495 petrol stations in Croatia and neighbouring countries. Apart from region, INA has business operations in Angola and Egypt in the oil and gas exploration and production segment.

INA is committed to doing business in accordance with sustainable development, which means that it strives towards integrating economic, environmental and social factors in its daily operations. Trying to make energy available, INA wants to be a driver of social and economic development, taking care of people and the environment while fostering responsible business operations and local partnerships.