Bitmain – the world’s leading maker of cryptocurrency mining rigs, is set to appoint a new Chief Operating Officer. The co-founders of the company Jihan Wu and Micree Zhan Ketuan, are stepping down from day-to-day affairs. Abandon Ship According to the South China Morning Post, the world’s biggest bitcoin mining rig maker has made substantial changes...The post Bitmain Replacing CEO Jihan Wu appeared first on Live Bitcoin News.