Astana. June 13. Kazakhstan Today - Kazakhstan commits to export grain to those countries that paid their contracts before introduction of export ban. The Prime Minister of the Republic Karim Masimov stated in Astana at the second international business-conference of the Asian Community - Kazakhstan: Trade and Investments on Crossroads of Eurasia. "I officially state: we guarantee all the companies that paid the contracts on deliveries of grain before introduction of export grain ban will receive grain," K. Masimov said. Grain export ban will be in force in Kazakhstan till September 1, 2008.