According to CoinMeta, Changxin Bochuang announced that its controlling shareholder and actual controller, Changfei Optical Fibre, increased its stake in the company by 3.6099 million shares from November 9 to November 10, 2026, through centralized bidding. This increase represents 1.22% of the company's total share capital, with an investment amount of approximately 421 million yuan. Following this increase, Changfei Optical Fibre's shareholding ratio rose from 18.78% to 20.00%. Based on its recognition of the company's long-term investment value, Changfei Optical Fibre intends to continue increasing its stake within three months from the date of the announcement, with an additional investment of no less than 20 million yuan. The methods of additional investment will include centralized bidding and block trading. Since this increase brings its shareholding to 20.00%, the plan to further increase the stake will be implemented from the first trading day after the expiration of the share trading restriction period.