CoinWorld news, on July 9, Bitdeer Technologies Group (NASDAQ: BTDR) announced its addition to the Russell 2000® and 3000® indices and released its operational data for June 2025. The company self-mined 203 Bitcoins in June, a month-on-month increase of approximately 4%, and its self-mining hash rate improved by 21% to 16.5 EH/s. The SEALMINER A3 series has completed machine-level testing and is about to enter mass production, while the SEALMINER A4 is expected to achieve chip efficiency of approximately 5 J/TH. The company successfully completed a $375 million convertible bond financing and expanded its infrastructure in multiple locations worldwide, including the United States, Norway, and Bhutan, with a total planned power capacity of 2,690 MW. Bitdeer Chief Business Officer Matt Kong stated that the company is expected to increase its self-mining hash rate to 40 EH/s by the end of October 2025 and is committed to becoming a global leader in ASIC manufacturing.