Browse the full management transaction log of China Kingstone Mining Holdings Ltd., a listed issuer based in Hong Kong. Shares trade on HK HK, under the oversight of HKEX. Operating in the Basic Materials sector, China Kingstone Mining Holdings Ltd. has published 2 reports. Market capitalisation: €276.4m. The latest transaction was disclosed on 15 April 2026 (Sale). Among the most active insiders: Zhang Cuiwei. The full history is free.