UPDATE 1-Indian jeweller Rajesh Exports buys refiner Valcambi for $400 mln
July 27, 2015 at 02:02 AM EDT
MUMBAI, July 27 (Reuters) - Indian jewellery firm Rajesh Exports Ltd said on Monday it has bought Valcambi, the world's largest gold refining company, in an all-cash deal worth $400 million as it looks to secure raw material supplies at competitive prices.