"We filed a request with Russian anti-cartel authorities," a Daimler spokeswoman told AFP. "If we decide to acquire a participation in Kamaz, we will have already filed the request, or maybe even obtained the authorisation."
Daimler has said it will decide by the end of the year whether to invest in Russia, a fast-growing market the German group feels is key to its heavy truck activities. But it is hesitating between building its own plant or buying a stake in Kamaz, with even the size of a potential holding put in question by the financial crisis and slumping automobile market.
Daimler had initially said it was in exclusive talks on a 42 percent stake in Kamaz but Sergey Chemezov, president of the Russian group's supervisory board, said last month that Daimler now only wants 10 percent owing to the price.
The cost of a 42 percent holding had been estimated at $2 billion (€1.5 billion).
"The decision has not been taken yet. We are still looking at the options," the Daimler spokeswoman said. "We still expect to decide by the end of the year."