Sound Global Ltd. announced that, due to personal commitments, Mr. Liu has resigned as an executive Director of the company, with effect from 26 July 2017. The board also announced that Mr. Li has been appointed as an executive director of the company with effect from 26 July 2017. Mr. Li worked as a project engineer with Beijing Architectural & Engineering Design Co. Ltd. on oversea projects. He joined the company in February 2011.