1^st June 2012

NOTICE

Sub: Amendment to Equity Listing Agreement

To all listed companies

We want to draw the attention of all the listed companies to the provisions of SEBI Circular Ref. No. CIR/CFD/DIL/5/2012 dated 3^rd May 2012.

Kindly note that SEBI vide the above-mentioned circular have stipulated the procedure of filing offer documents under SEBI (Issue of Capital and Disclosure Requirements) Regulations, 2009.

All the listed companies are requested to take note of the provision as proposed by SEBI and implement the same with immediate effect.

For THE CALCUTTA STOCK EXCHANGE LTD.

(SATYABRATA SAHOO)

GENERAL MANAGER-OPERATION