PODGORICA (Montenegro), May 20 (SeeNews) – Montenegro’s Crnogorska Komercijalna Banka (CKB), owned by Hungarian banking group OTP, turned to an after-tax loss of 6.6 billion Hungarian forints ($28.9 million/23.4 million euro) in the first quarter of the year from an after-tax profit of 594 million forints a year ago, OTP said.