August 9 (SeeNews) - Fitch Ratings said on Thursday it has maintained Slovenian composite insurer Adriatic Slovenica's 'BBB-' insurer financial strength (IFS) on rating watch positive (RWP), but has revised the rating watch on the holding company KD Group financna druzba's 'BB' issuer default rating (IDR) to negative (RWN) from evolving.