Share with friends and circle of friends with wechat scan QR code < / P > < p > < p > tianyancha app shows that recently, Beijing bit mainland < a target = "_ blank" href=" https://news.163.com/news/search?keyword=%E7%A7%91%E6%8A%80%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8 "> Technology Co., Ltd. < a > < a target ="_ blank" href=" https://news.163.com/news/search?keyword=%E5%90%B4%E5%BF%8C%E5%AF%92 "> Wu Jihan withdraws from the legal representative by < a target ="_ blank" href=" https://news.163.com/news/search?keyword=%E8%A9%B9%E5%85%8B%E5%9B%A2 "> jenktun < / a > takes over. < p > < p > tianyancha app shows that Beijing bitcontinental Technology Co., Ltd. was established in October 2013 with a registered capital of about 11.11 million yuan. The company's business scope includes the development of computer software and hardware technology; sales of self-developed products; import and export of goods, etc. Tianyancha equity penetration information shows that the company is owned by bitmain technologies