ZAGREB (Croatia), April 28 (SeeNews) - Croatian electrical switchgear producer Koncar-Sklopna Postrojenja [ZSE:KOSK-R-A] posted a consolidated net loss of 4.852 million kuna ($692,800/637,400 euro) in the first quarter of 2015 after booking a net profit of 11,600 kuna in the like period a year earlier.