April 24 (SeeNews) - Croatian investment firm Agram Invest has divested of a recently acquired 9.8% stake in agricultural group Vupik [ZSE:VPIK-R-A] and 6.5% in food company Belje [ZSE:BLJE-R-A], both parts of highly indebted concern Agrokor, Vupik and Belje said on Monday.