Bosera HashKey Bitcoin ETF
03008
Harvest Bitcoin Spot ETF
03439
CSOP Bitcoin Futures ETF
03066
CSOP Bitcoin Futures Daily (-1x) Inverse Product
07376
ChinaAMC Bitcoin ETF
03042
Rongke Holding Group Limited (the “Company”) and its subsidiaries (together with the Company, the “Group”) are mainly engaged in (a) manufacturing and selling different types of printed circuit boards (“printed circuit boards”), (b) financial investments, including investing in securities and other related activities, and (c) providing financial services, including asset management, investment and other consultancy related services.