Thirty companies disclosed their public transfer instructions at the National Equities Exchange and Quotations on Monday.

The companies met standards laid down by the China Securities Regulatory Commission. About 100 companies have been allowed to disclose public transfer instructions in the past month.

The National Equities Exchange and Quotations is an equity exchange system for small- and medium-sized enterprises.

It is China's third national equity exchange after the Shanghai and Shenzhen stock exchanges and the only over-the-counter market regulated by the China Securities Regulatory Commission.