Insolar was the sole bidder which submitted legally correct documentation in a tender for the concession, the cantonal government said in a press release on Thursday.
One other company submitted an offer in the tender, the cantonal government added, without disclosing the name of the unsuccessful bidder.
Canton 10 is one of ten cantons that form the Federation, one of two autonomous entities that make up Bosnia and Herzegovina. The other entity is the Serb Republic.