On September 30, 2017, Li-An Chu, resigned as Chief Executive Officer and Chief Finance Officer, of Sino United Worldwide Consolidated Ltd. Her resignation was voluntary, and did not result from any dispute with the company. On Oct. 1, 2017, the Board of Directors of the company appointed Chi-Shun Chang as Chief Executive Officer of the firm.

Mr. Chang served as president of Rock Computer Technology Company in NY since 1993.