Increased self-mining hashrate to 45.7 EH/s on continued deployment of SEALMINERsBitcoin production increased 251% year over year to 526 Bitcoin SINGAPORE, Dec. 15, 2025 (GLOBE NEWSWIRE) -- Bitdeer Technologies Group (NASDAQ: BTDR) (“Bitdeer” or the “Company”), a world-leading technology company for Bitcoin mining and AI cloud, today announced its unaudited mining and operations updates for November 2025. Operational Update Self-mining: Mined 526 Bitcoins, an increase of approximately 251% year over year a ...