Nasdaq-listed company Bit Brother Limited has reportedly announced that it has purchased 1,400 Bitmain miners from Grand Flourish Inc. through its subsidiary Bit Brother New York Inc. for a total purchase price of $2,329,600. All miners are currently delivered and are expected to produce approximately 14.15 BTC per month based on data from the mining pool solution Ultimuspool and a full pay-per-share (FPPS) settlement method.