According to the latest data from the Hong Kong Stock Exchange, Jiang Wei increased her stake in Tongguan Gold (00340) by 632,000 shares on January 12, at a price of HK$3.18 per share, with a total consideration of approximately HK$2.0098 million. Following this acquisition, her latest shareholding amounts to approximately 1.193 billion shares, representing a 22.47% stake. Supplementary information indicates that Qinlong Jinxin Mining Investment Limited is 63.34% beneficially owned by Jiang Wei and 36.66% owned by Lo Ting.