OAO SIBUR HOLDING.
The funnel rendering follows the port side of Sibur Voronezh photographed on 7 October 2013 and the starboard side of Sibur Tobol on 8 December 2013.
The funnel rendering follows the port side of Sibur Voronezh photographed on 7 October 2013 and the starboard side of Sibur Tobol on 8 December 2013.