OREANDA-NEWS. AK Altynalmas JSC (Almaty), whose bonds are officially listed on Kazakhstan Stock Exchange (KASE), has by an official letter informed KASE "of concluding on August 4, 2015 of Addition No. 7 to contract No. 273 of November 30, 1998 for extracting gold-containing ores in field Pustynnoe in Karagandy region of the Republic of Kazakhstan between the Ministry of investments and development of Republic of Kazakhstan and AK Altynalmas JSC".