January 23 (SeeNews) - Bulgaria's Blagoevgrad-BT, a unit of cigarette maker Bulgartabac Holding, plans to invest 8.0 million euro ($10.9 million) to expand the production and storage capacity of Bosnian subsidiary Fabrika Duvana Banja Luka [BANJ:FDBL-R-A], Bosnian media reported on Thursday.