The International Cyanide Management Institute
Herby presents this certificate in recognition that
Hebei Chengxin Co., Ltd.
Production Facility

Has undergone a detailed site inspection and review of its records and documentation by an independent third-party professional auditor meeting the Institutes requirements who has determined that its cyanide management systems, plans and prcedures have been developed and are being implemented in compliance with the International Cyanide Management Code for the Manufacture, Transport and Use of Cyanide in the Production of Gold. This certification is effective for three years from the date of this certificate.

signed by President

December 16, 2015