ICICI BANK LTD. - Updates

Sub: Disclosure pursuant to Regulation 30 of SEBI Listing Regulations<BR> <BR> ICICI Bank Limited's ('ICICI Bank') subsidiary company, ICICI Securities Limited has filed a draft red herring prospectus with Securities and Exchange Board of India for a public offer of up to 64,428,280 equity shares of face value of ? 5 each of ICICI Securities Limited ('Equity Shares'), representing approximately 20.0% of its equity share capital as on date, for cash through an offer for sale of up to 64,428,280 Equity Shares by ICICI Bank. The offer includes a proposed reservation of up to 3,221,414 Equity Shares (up to 5.0% of the offer) for individual and Hindu Undivided Family ('HUF') shareholders of ICICI Bank.<BR> <BR> We request you to please take the above disclosure on record.<BR>