The Jank Group retired from the main members of Bitco, and Wu Jihan changed to an executive director and manager.

According to the Financial Network and Chain Financial Report, according to the National Enterprise Credit Information Publicity System, the current Jank Group has withdrawn from the main members of Beijing Bitland Technology Co., Ltd., and Wu Jihan has changed from the former executive director to executive director and manager. And on November 4th, the industrial and commercial change information showed that the Jank Group retired as the head of the Wuyuan County branch of Beijing Bitland Technology Co., Ltd.