BUCHAREST (Romania), March 5 (SeeNews) – The Romanian stock market regulator, ASF, said it ordered on Wednesday that investment funds SIF Muntenia [BSE:SIF4] and SIF Banat Crisana [BSE:SIF1] launch a takeover bid for the shares they do not currently own in drug maker Biofarm [BSE:BIO] as their combined stake in the company exceeds 33%.