March 29 (SeeNews) - Bulgaria's caretaker government said on Wednesday that it extended by 15 years Camstone-Commerce's concession contract for the Kamenets limestone deposit in the Yambol region.
The extension was requested due to remaining deposits in the concession area, the government said in a statement following its weekly meeting.
The concession contract was initially concluded in late 2005, with an extension option. It covers the extraction of limestone, which is used in construction.