17/09/2013 (Agence Europe) - Mergers: UPC-GPT/New petrochemical company. On Tuesday 17 September, the European Commission gave the go-ahead to the acquisition of joint control over a newly created joint venture by the Joint Stock Company United Petrochemical Company (UPC) of Russia and Grupo Petrotemex S.A. de C.V. (GPT) of Mexico. UPC carries out petrochemical and gas processing activities, via companies it holds in Russia, and research and analysis for investment opportunities in...