Form 6-K ICICI BANK LTD For: Oct 01

OTHER NEWS

Subject: Disclosure under Indian Listing Regulations

IBN

ICICI Bank Limited (the Bank) Report on Form 6-K

The Bank has made the below announcement to the Indian Stock Exchanges:

On September 30, 2026 at 05:57 p.m., ICICI Bank Limited (the Bank) has received a show cause notice (SCN) under Section 73 of Maharashtra Goods and Services Tax Act, 2017 from Additional Commissioner, CGST and C. Ex, Division-IV, Mumbai East Commissionerate raising a GST demand amounting to ₹ 229,14,35,396/- along with interest and penalty as applicable, on services provided by the Bank to customers maintaining specified minimum balances in their accounts.

While the Bank is in litigation (including writ petition) on a similar issue raised in orders/SCNs in the past, since the aggregate/cumulative amount involved in the above crosses the materiality threshold, this matter is being reported.

The Bank will file a reply to the said SCN within prescribed timelines.

Please take the above information on record.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorised.