Silk Road Energy Services Group Limited announced that with effect from 9 April 2019, Mr. Zhang Liqing has resigned as a non-executive director of the Company and Mr. Hu Guoan has been appointed as an executive director of the Company. Mr. Hu has extensive experience in corporate management. He is currently the chairman of Resgreen Biological Engineering Group Limited. Mr. Hu was an executive director of Future Bright Mining Holdings Limited from 30 October 2017 to 8 June 2018.