CleanSpark Bitcoin Mining Expansion

CleanSpark is America's Bitcoin Miner™ Transformational infrastructure Industry-leading ☐☐ operational track record. 88,825 Miners deployed 155,000 Miners at full deployment $168M Revenue FYTD Exceptionally strong B balance sheet ~$71M Cash balance¹ 10 EH/s Deployed hashrate 20.4 EH/s After full deployment² 44% FY2023 gross profit margin 2,575 BTC/~$97M Bitcoin Held¹ 5 Owned & operated data centers 1. Unaudited, as of November 30, 2023. 2. Includes recent purchase of 4.4 EH/s of S21s. NASDAQ: CLSK 6,903 FYTD Bitcoin Mined $14.8M Total debt¹ Copyright 2023 CleanSpark | 3

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