The Federal Board of Revenue (FBR) has exempted all assets of the Reko Diq gold and copper mining company from capital value tax, which is payable by individuals, firms and companies that acquire an asset by purchase or a right to use for more than 20 years. The exemption on assets of the Reko Diq Mining Company Limited, formerly Tethyan Copper Company Pakistan (Pvt) Ltd, will come into effect