July 26 (SeeNews) - Croatia's mayonnaise and margarine producer Zvijezda [ZSE:ZVZD], a member of ailing Agrokor concern, said on Thursday it booked a consolidated net profit of 10.0 million kuna ($1.6 million/1.4 million euro) in the first quarter, compared to a loss of 84.8 million kuna a year earlier.