Mining News in June: Northern Data, Europe's largest mining company, is preparing for an IPO in the United States with a possible valuation of $16 billion. Bitdeer announced that it acquired ASIC chip design company Desiweminer in an all-stock transaction of $140 million and announced its Bitcoin mining machine technology roadmap. Hut 8 announced that it had received a strategic investment of $150 million from Coatue. Marathon Digital announced that it has launched Kaspa mining operations.