Allotment of 236,878 equity shares under ESOS on November 26, 2020

Enclosed, please find the schedule of the ICICI Securities Virtual India Financials Conference held on November 24, 2020. The details of the calls are also available on the Bank's website www.icicibank.com. You are requested to take note of above and arrange to bring it to the notice of all concerned.

Enclosed, please find the schedule of the Jefferies India Financial Day and investor/analyst calls held on November 23, 2020. The details of the calls are also available on the Bank's website www.icicibank.com. You are requested to take note of above and arrange to bring it to the notice of all concerned

Intimation regarding Loss of share certificates and issue of duplicate share certificate of ICICI Bank Limited pursuant to SEBI Regulations, 2015

Allotment of 155,565 equity shares under ESOS on November 23, 2020

Pursuant to Regulation 30 of the SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015 read with SEBI circular no. CIR/CFD/CMD/4/2015 dated September 9, 2015, we give below the disclosure with respect to invocation of pledged shares of Mcnally Sayaji Engineering Limited as attached.

We wish to inform you that ICICI Bank Limited (the 'Bank') has become one of the initial subscribers to the Memorandum and Articles of Association of IBBIC Private Limited ('IBBIC') on November 20, 2020. Pursuant to Regulation 30 read with para A of part A of Schedule III of the SEBI (Listing Obligations & Disclosure Requirements) Regulations, 2015, as amended read with SEBI circular no. CIR/CFD/CMD/4/2015 dated September 9, 2015, we wish to provide the disclosure as attached.

Intimation regarding Loss of share certificates and issue of duplicate share certificate of ICICI Bank Limited pursuant to SEBI Regulations, 2015

Allotment of 164,012 equity shares under ESOS on November 19, 2020