Well-known investment companies include:

1. Morgan Stanley (NYSE: MS), commonly known as "Mogul" in the financial circles, is a financial institution established in New York, USA. An international financial services company, it provides a variety of financial services including securities, asset management, corporate mergers and reorganizations, and credit cards. It currently has representative offices in more than 600 cities in 27 countries around the world, with a total number of employees of more than 50,000. In September 2008, the company's registration status was changed to "Bank Holding Company".

2. The Carlyle Group, known as the "President's Club", one of the world's largest private equity investment funds, The Carlyle Group (The Carlyle Group, also translated as Carlyle Group) (hereinafter referred to as The Carlyle Group) was founded in 1987. The company is headquartered in Washington and is known as the "Presidents Club". It has profound political resources and more than US$30 billion in assets under management. It is one of the world's largest private equity investment funds.

3. Zhancheng Investment (zcichina), taking the opportunity of Shanghai's construction of an international financial center, the company focuses on the development of oil, gold and futures trading and related financial products and extended services, aiming to become a leader in this industry China's leading enterprise.

Zhancheng Investment is one of the first batch of members of the Shanghai Petroleum Exchange. At the same time, it has also cooperated with China Minsheng Bank and Bank of Communications, opening up channels for gold and futures trading.