OREANDA-NEWS. Bank Kassa Nova JSC (Astana), whose bonds are officially listed on Kazakhstan Stock Exchange (KASE), has in an official letter informed KASE that "on November 30, 2015 Bank Kassa Nova JSC received a statement of claim ... from Zhursin Nurgalieva of acknowledgement of actions of Bank Kassa Nova regarding issuing a payment claim to the claimant account invalid".