Exhibit 99.1 Cipher Mining Provides First Quarter 2024 Business Update First Quarter 2024 GAAP Net Income of $40m, and Non-GAAP Adjusted Earnings of $63m First Quarter 2024 Revenues of $48m Current Self-Mining Hash Rate of ~7.7 EH/s and on track to reach ~9.3 EH/s by end of Third Quarter 2024, with plans to grow to ~25.1 EH/s by end of 2025 NEW YORK—May 7, 2024—Cipher Mining Inc. (NASDAQ: CIFR) (“Cipher” or the “Company”) today announced results for its first quarter ended March 31, 2024, with an update on ...