This is for political reasons. And blame the delays the Belarusian side with its overly ambitious requirements, "says the head of the Russian technologies Sergei Chemezov. "They made their proposal, it did not suit us," said Chemezov. Belarus had proposed the establishment of a joint venture on a parity basis, Russia-assess the assets of both companies and then exchange their shares. According to the head of the "Rio", the value of the assets of KAMAZ is much higher than the Maz. It was the first unification of the Belarusian MAZ and Kamaz of Russian Prime Minister Vladimir Putin at the Russian-Belarusian talks in March. It was assumed that Belarus and Russia before the end of the year will be able to prepare documents on establishment of automobile holding.