NATIONAL STOCK EXCHANGE OF INDIA LIMITED

FUTURES AND OPTIONS SEGMENT

CIRCULAR

Circular No.: NSE/F&O/135/2008

Download No. NSE/FAOP/11749

Date: December 10, 2008

Dear Members,

Sub: New Version release of NOTIS (3.2.1)

The Exchange is planning to upgrade the current version of NOTIS. A mock trading session is scheduled to be held in F&O segment on Saturday, December 13, 2008 and Sunday, December 14, 2008 (refer to circular no NSE/F&O/134/2008 for details). All the members who have subscribed to CONNECT2NSE are requested to take trades download using the new version of NOTIS.

Members are advised to pick up the new Version 3.2.1 (NOTISSetup.exe) from CONNECT2NSE home page.

NOTIS Version 3.2.1 will be implemented in live with effect from Monday, December 15, 2008.

Members who do not participate in the mock session or do not have version 3.2.1 of NOTIS shall not be able to take trades download using the old version of NOTIS from December 15, 2008 onwards.

For any clarifications, members are advised to contact the following official:

Rohan Raut on 26598151 / 26598152

For and on behalf of

National Stock Exchange of India Ltd.

Authorized Signatory