The Interim Regulations on the Administration of Stock Issuance and Trading has corresponding provisions:

Article 29? Stock trading must be conducted in the securities trading places approved by the CSRC. Without the approval of the CSRC, no one may trade options and futures of stocks and their indices.

Financial institutions may not provide loans for stock trading. Securities institutions shall not lend clients' shares to others or use them as security. A securities settlement institution shall accept its members in accordance with the principle of fairness.

Extended data:

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Relevant laws and regulations of the Interim Regulations on the Administration of Stock Issuance and Trading:

Article 65? The shareholder may authorize others to exercise the right of consent or voting on his behalf. However, when soliciting the consent or voting rights of more than 25 people, anyone shall abide by the provisions of the China Securities Regulatory Commission on information disclosure and reporting.

In addition to submitting the reports, announcements, materials and documents specified in this chapter to the China Securities Regulatory Commission and the stock exchange, the municipal company shall also submit relevant reports, announcements, materials and documents in accordance with the provisions of the stock exchange and make them public to all shareholders.

Sixty-sixth China Securities Regulatory Commission has the right to investigate the units and individuals that violate the provisions of these Regulations, or jointly with the relevant departments of the state. Major cases are investigated by the CSRC.

Baidu Encyclopedia-Interim Regulations on the Administration of Stock Issuance and Trading