After investigation by enterprises, Hangzhou Cyber Security Research Institute has independent legal personality and was established with the approval of Hangzhou Public Security Bureau and Hangzhou Civil Affairs Bureau. It is a safety technical consulting service provider designated by the Public Information Network Safety Supervision Branch of Hangzhou Public Security Bureau. The registered address is Room 800 1, Floor 8, Block A, No.8 Gaoshun Road, Wuchang Street, Yuhang District, Hangzhou. The legal representative is WU GANG, with a registered capital of 2 million yuan.