According to official website's inquiry, Dyke Group Co., Ltd. Shenzhen Branch is located at E209- 1, Block E, Mercure Hong Guang, Xin Ping North Road, Lotus Community, Pinghu Street, Longgang District, Shenzhen. The registration authority is located in Shenzhen Municipal Market Supervision Administration, and the licensed business items are: doorman, patrolman, doorman, personal guard, etc. They are not intermediaries.