More Tongguan Gold Group Ltd. news Tongguan Gold Group Ltd.HKEX: 340 Tongguan Gold Appoints Wang Dequan As CEO Sep 29, 2025 at 9:43 AM UTC · Issued by Tongguan Gold Group Ltd. As issuedPlain English Tongguan Gold Group Ltd HKEX:340:APPOINTS WANG DEQUAN AS CEO EFFECTIVE 1 OCT 2025