According to sources Lagardere SCA (ENXTPA:MMB), KKR & Co. L.P. (NYSE:KKR), Dufry AG (SWX:DUFN) and Lotte DF Global Co., Ltd. are in race to bid for World Duty Free S.p.A. (BIT:WDF) from Edizione S.r.l. All the bidders are considering a bid to acquire 50.1% stake in World Duty Free. Societe Generale S.A. is financial advisor to Lagardere and will be helping in the deal.