1, China Petroleum

2. Industrial and Commercial Bank of China

3. China Construction Bank

4. Agricultural Bank of China

5. Bank of China

6. China Petrochemical Company

7. China Life Insurance

8.China Shenhua

9. China is safe

10, Vanke a

Stock is a kind of valuable securities, and each share of the same type represents equal ownership of the company, that is, "the same share has the same right".

Stocks can be listed publicly or not. In the stock market, stocks are the objects of investment and speculation.

Shares are part of the capital of a joint-stock company and can be transferred, traded or mortgaged at a fixed price. It is the main long-term credit tool in the capital market, but the company cannot be required to return its capital contribution.

Shares are publicly or privately issued by a joint-stock company to investors or investors when raising capital, to prove the ownership of the joint-stock company by the holders (that is, shareholders), and to enjoy rights and assume obligations according to the number of shares held by the holders.

Stock investment is a long-term investment with no time limit. Once the stock is bought, as long as it exists in the stock issuing company, no stock holder can withdraw the stock, that is, the stock issuing company cannot be required to withdraw the principal.