CST Group Ltd, formerly NetMind Financial Holdings Ltd is a holdings company based in Hong Kong. Together with its subsidiaries, the group is engaged in e-logistics and mining. The e-logistics arm operates in China and consists of an online platform that allows for two-way matching of freight vehicle owners and customers that require transportation of goods. The company is also invested in mobile phone apps that provide logistic and freight transportation services. The mining portion of the business operates the Lady Annie Copper Mine in Queensland, Australia. The majority of the revenue is generated from the mining business.