NSC: Trading Result of Major Shareholder

Announcement of the trading result of a major shareholder of National Seed Joint Stock Company:

* Stock symbol:   NSC   

* Trader: SSI Vision Fund

* Owning volume before trading:  580,380 shares (7.24%)

* Volume registered to buy: 580,380 shares

* Volume registered to sell: 580,380 shares

* Bought volume: 105,730 shares

* Sold volume: 27,150  shares

* Owning volume after trading: 658,960 shares (8.22%)

* Trading method: Order matching

* Purpose: To restructure investment portfolio

* Trading period: From May 28, 2010 to July 28, 2010.

* Reason of incomplete transaction: Because of unexpected price movement.

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>   DLG: Violation of information disclosure of affiliated person (02/08/2010)

>   ASM: The record date (02/08/2010)

>   NSC: Trading Result of Major Shareholders (02/08/2010)

>   PVT: Violation of information disclosure of major shareholder (02/08/2010)

>   CLG: Decision on initial listing (02/08/2010)

>   ABT: Trading result of major shareholder (02/08/2010)

>   TRC: Explanation for business result in Q2/2010 (02/08/2010)

>   HSI: Explanation for business result in Q2/2010 (02/08/2010)

>   LSS: Explanation for business result in Q2/2010 (02/08/2010)

>   KSS: Canceling issuance of corporate convertible bonds (02/08/2010)