BTCM • SEC Gov • Apr 29, 2025 BTCM : 20-F : Periodic Financial Reports Download Exhibits Related Filings from BTCM 20-F EX-11.1 EX-11.2 EX-12.1 EX-12.2 EX-13.1 EX-13.2 EX-15.1 EX-4.15 EX-4.16 EX-8.1