Shanghai Stock Exchange

The security code of Shanghai Stock Exchange adopts six-digit Arabic numeral code, and the value range is. The first three digits of the six-digit code are the securities category identification area, in which the first digit is the securities product identification, the second to third digits are the securities business identification, and the last three digits of the six-digit code are the sequential coding area. The product definition represented by the first code is: 0 national debt/index, 1 bond, 2 repurchase, 3 futures, 4 standby, 5 funds/warrants, 6A shares, 7 non-trading business (issuance and equity distribution), 8 standby and 9B shares.

Shenzhen Stock Exchange

With the mission of building a multi-level capital market system in China, Shenzhen Stock Exchange fully supports the development of small and medium-sized enterprises in China and promotes the implementation of the national independent innovation strategy. In May 2004, the SME board was officially launched; On June 5438+ 10, 2006, the transfer of stock quotation of unlisted companies in Zhongguancun science and technology park began to be piloted; In June 2009, the Growth Enterprise Market was officially launched, and the multi-level capital market system was basically established.