Ming Cheung

China Shouguan Investment Holding Group Corp. operates as a holding company, which engages in mining operations and the provision of consulting services. It sources early stage gold mines, conducting feasibility studies to identify suitable projects, leasing the suitable mining sites and facilities and managing the mining operations on these selected sites, with the goal of acquiring the mines if the operations prove to be satisfactory based on the review criteria set by the company's management. It also provides consultation services in areas related to mine exploration and analysis to its clients on a project-by project basis. The company was founded on May 4, 2010 and is headquartered in Shenzhen, China.

Hong Kong Institute of Certified Public Accountants operates under the professional accountant’s ordinance and works in the public interest. It offers CPA qualification programme and promulgating financial reporting, auditing and ethical standards in Hong Kong. The company was founded on January 1, 1973 and is headquartered in Hong Kong.

Hong Kong Securities & Investment Institute is a professional membership organization that offers trainings for the securities and investment industry. The non-profit company is based in Hong Kong, Hong Kong. The Chinese company was founded by Wai Kin Cheng.

Shenzhen Shouguan Investment Co. Ltd. is an investment holding private company based in Shenzhen, China. The Chinese company operates as an investment holding company. The company was founded by Fei Ze Zhang, Jingfeng Lv.

Part of Tokyo Gas Co., Ltd., Spring Investment Co. Ltd. is a company that provides asset management services. Spring Investment Co. Ltd. is based in Tokyo, Japan. Spring Investment Co. was acquired by Tokyo Gas Co., Ltd. on April 03, 2023. The CEOs of the Japanese company are Eric Lucas and Manabu Otomo.

Capital International Ltd. (Capital UK) is the Great Britain-based investment subsidiary of Capital Group International Inc., itself a subsidiary of The Capital Group Cos., Inc. in the US. The firm do-business-as Capital Research & Management Co. (UK Branch). Headquartered in London, Capital UK was founded in 1982 and provides discretionary investment management services to segregated institutional clients in the UK and across Europe.