In Gas and Power, OMV sold approximately 437 TWh of gas in 2012. OMV operates a 2,000 km long gas pipeline network in Austria with a marketed capacity of around 103 bcm in 2012. With a trading volume of around 528 TWh in 2012, OMVâs gas trading platform, the Central European Gas Hub, is amongst the most important hubs in Continental Europe. OMV has strengthened its position through the ownership of a 97% stake in Petrol Ofisi, Turkeyâs leading company in the retail and commercial business.