[Mining company Riot Platforms urges Bitfarms board of directors to make changes before key meeting in October] On September 3, Riot Platforms, Inc., the largest shareholder of mining company Bitfarms Ltd., has sent an open letter to Bitfarms shareholders, calling for further changes to the company's board of directors. The upcoming shareholders' meeting is scheduled for October 29. At this meeting, Riot will promote reforms to improve corporate governance and enhance the value of all shareholders. Bitfarms is a Canada-based public company focused on the cryptocurrency industry, especially Bitcoin mining. Riot holds a 19.9% ​​stake in the Bitcoin mining company and acknowledged recent changes in the board of directors, including the resignation of co-founders Emiliano Grodzki and Nicolas Bonta.