Outcome of Board Meeting held on October 17, 2026

October 17, 2026 BSE Limited National Stock Exchange of India Limited Listing Department Listing Department Phiroze Jeejeebhoy Towers Exchange Plaza, 5th Floor Dalal Street Plot No. C/1, G Block Mumbai 400 001 Bandra-Kurla Complex Bandra (East) Mumbai 400 051 Dear Sir/Madam, Sub: Outcome of Board Meeting held on October 17, 2026 In terms of the applicable provisions of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended, (“SEBI Listing Regulations”), we write to inform you that the Board of Directors of ICICI Bank Limited (“the Bank”), at its meeting held today, inter alia, approved the following: 1. Unaudited financial results of the Bank (standalone and consolidated) for the quarter and six months ended September 30, 2026. We enclose herewith the following as Annexure I : o Unaudited financial results (standalone and consolidated) for the quarter and six months ended September 30, 2026; o Limited review reports on the unaudited financial results (standalone and consolidated) issued by M/s. B S R & Co. LLP, Chartered Accountants and M/s. C N K & Associates LLP, Chartered Accountants, the joint statutory auditors of the Bank; and o News Release on the unaudited financial results for the quarter and six months ended September 30, 2026. 2. Filing of an application with Reserve Bank of India (RBI) seeking its approval for the continuation of Mr. Pradeep Kumar Sinha (DIN: 00145126) as a Non-executive Part-time Chairperson of the Bank for a further period from July 1, 2027 till February 16, 2029 which is within his tenure as Independent Director approved by the Board and shareholders. This information is being filed in continuation of the disclosures filed by the Bank on February 17, 2024 and May 24, 2024. The Board meeting commenced at 9:40 a.m. and concluded at 2:15 p.m. @ ICICI Bank Limited +91-22 4008 8900 ® Regd. Office: ICICI Bonk Towers. 181 componysecrctory@icici.bonk.in ICICI Bonk Tower. Bondro-Kurlo Complex, CIN:L65190GJ1994PLC021012 N or Chokll Circle, Old Padro Rood, Mumbai - 400 0 1 • www.icici.bank.in Vododoro. Gujarat 390 007 Please take the above information on record. Yours sincerely, For ICICI Bank Limited Prachiti Lalingkar Company Secretary Encl.: as above. Copy to- (i) New York Stock Exchange (iii) Singapore Stock Exchange (ii) Japan Securities Dealers Association (iv) SIX Swiss Exchange Limited @ ICICI Bank Limited +91-22 4008 8900 ® Regd. Office: ICICI Bonk Towers. 181 componysecrctory@icici.bonk.in ICICI Bonk Tower. Bondro-Kurlo Complex, CIN:L65190GJ1994PLC021012 N or Chokll Circle, Old Padro Rood, Mumbai - 400 0 1 • www.icici.bank.in Vododoro. Gujarat 390 007 ICICI Bank Limited CIN-L65190GJ1994PLC021012 Registered Office: ICICI Bonk Tower. Near Chokli Circle, Old Padro Road, Vadodaro -390 007, Gujarat, Phone: 0265-6722239 Corpornte Office: ICICI Bonk Towers, Bandro-Kurlo Complex. Mumbai -400 051, Maharashtra, Phone: 022-40088900 Website: www.icici.bank.in, Email: companysecretary@icici.bank.in STANDALONE FINANCIAL RESULTS Three months ended September June 30, September Particulars 30,2026 2026 30,2025 {Q2-2027l (Q1-2027l (Q2-2026) !Unaudited} !Unaudited) {Unaudited) Interest earned la)+(b)+(c)+(d) 49,110.00 45,670.78 41,757.95 a) Interest/discount on advances/bills 38,261.09 35,213.58 32,183.68 b) Income on investments 9,036.26 8,376.24 8,459.54 c) Interest on balances with Reserve Bank of Indio and other inter-bank funds 1,113.22 901.25 646.99 d) Others 699.43 1,179.71 467.74 Other income - 8,047.49 8,576.06 7,575.54 3, TOTAL INCOME (1l+f2) 57,157.49 54,246.84 49,333.49 4. Interest expended 23,771.31 21,286.43 20,228.49 5. Operotinq expenses le)+(f) 12,810.95 12,574.34 11,807.04 el Employee cost 4,927.87 5,004.64 4,341.84 f) Other operating expenses 7,883.08 7,569.70 7,465.20 TOTAL EXPENDITURE 6. EXCLUDING PROVISIONS AND CONTINGENCIES (4)+(5) 36,582.26 33,860.77 32,035.53 OPERATING PROFIT BEFORE 7. PROVISIONS AND CONTINGENCIES (3)-(6) 20,575.23 20,386.07 17,297.96 Provisions (other than tax) and continqencies 850.69 1,260.45 914.11 PROFIT FROM ORDINARY ACTIVITIES BEFORE EXCEPTIONAL ITEMS AND TAX 17H8l 10. Exceptional items PROFIT FROM ORDINARY ACTIVITIES BEFORE TAX (9)-(10) 12. Tax expense !a)+(h) q) Current tax h) Deferred tax NET PROFIT FROM ORDINARY ACTIVITIES AFTER TAX llll-112\ Extraordinary items (net of tax 14. expense) NET PROFIT FOR THE PERIOD (13)-(14) Paid-up equity share capital (face value� 2 each) Reserves excluding revaluation 17. reserves 19,724.54 , 19,125.62 16,383.85 .. .. .. 19,724.54 19,125.62 16,383.85 I 4,881.51 4,321.12 4,024.96 4,726.10 4,233.18 3,732.30 155.41 87.94 292.66 14,843.03 14,804.50 12,358.89 .. .. .. 14,843.03 14,804.50 12,358.89 1,435.96 1,434.94 1,428.95 Annexure I !'t in crorel Six months ended Year ended September September March 31, 30,2026 30,2025 2026 (H1-2027l (H1-2026) (FY2026) I (Unaudited) (Unaudited) (Audited} 94,780.78 84,704.86 169,946.09 73,474.67 64,726.60 130,605.55 17.412.50 17,172.38 33,592.73 2,014.47 1,414.39 2,862.93 1,879.14 1,391.49 2,884.88 - - - - 16,623.55 16,080.44 30,757.59 111,404.33 100,785.30 200,703.68 45,057.74 41,540.94 81,870.86 I 25,385.29 23,200.56 47,233.95 9,932.51 9,084.92 17,974.89 15,452.78 14,115.64 29,259.06 70,443.03 64,741.50 129,104.81 40,961.30 36,043.80 71,59-8.8-7 2,111.14 2,728.68 5,380.42 38,850.16 33,315.12 66,218.45 .. .. .. 38,850.16 33,315.12 66,218.45 I 9,202.63 8,188.02 16,071.81 8,959.28 7,666.15 15,451.22 243.35 521.87 I 620.59 29,647.53 25,127.10 50,146.64 .. .. I .. I 29,647.53 25,127.10 50,146.64 1,435.96 1,428.95 1,432.23 329,372.57 (' in crore) Three months ended Six months ended Year ended September June 30, September September September March 31, Particulars 30,2026 2026 30,2025 30,2026 30,2025 2026 (Q2-2027) (Ql-2027) (Q2-2026) (Hl-2027) (Hl-2026) (FY2026) {Unaudited) (Unaudited) (Unaudited) {Unaudited) {Unaudited) {Audited) 18. Analytical ratios i) Percentage of shares held by Government of India 0.22% 0.22% 0.22% 0.22% 0.22% 0.22% ii) Capital adequacy ratio (Basel Ill) 16.68% 16.84% 15.76% 16.68% 15.76% 17.18% iii) Earnings per share (EPS) a) Basic EPS before and after extraordinary items, net of tax expense (not annualised) (in ~l 20.68 20.65 17.31 41.34 35.22 70.21 b) Diluted EPS before and after extraordinary items, net of tax expense (not annualised) (in ~l 20.45 20.42 17.06 40.86 34.69 69.20 19. NPA Ratio1 i) Gross non-performing I I customer assets (net of write-off) 23,335.24 23,846.59 23,849.66 23,335.24 23,849.66 23,051.93 ii) Net non-performing customer assets 5,706.22 5,908.27 5,827.00 5,706.22 5,827.00 5,459.46 iii) % of gross non-performing customer assets (net of write-off) to gross customer assets 1.20% 1.38% 1.58% 1.20% 1.58% 1.40% iv) o/o of net non-performing customer assets to net customer assets 0.30% 0.35% 0.39% 0.30% 0.39% 0.33% 20. Return on assets (annualised) 2.26% 2.49% 2.36% 2.37% 2.40% 2.33% 21. Net worth2 349.436.61 343,010.80 301,627.90 349,436.61 301,627.90 326,794.68 Outstanding redeemable 22. preference shares .. .. .. .. .. .. 23. Capital redemption reserve 350.00 350.00 350.00 350.00 350.00 350.00 24. Debt-equity ratio3 0.35 0.17 0.19 0.35 0.19 0.19 25. Total debts to total assets• 7.51% 5.19% 5.23% 7.51% 5.23% 5.27% 1. Customer assets consists of advances and credit substitutes. At September 30. 2026, the percentage of gross non-performing advances (net of write-off) to gross odvonces was 1.23% Uune 30, 2026: 1.42%, March 31, 2026: 1.44%, September 30, 2025: 1.64%) and net non-performing advances to net advances was 0.31% Uune 30, 2026: 0.36%, March 31. 2026: 0.35%, September 30, 2025: 0.41%). 2. Net worth is computed as per Reserve Bank of India (Commercial Banks - Asset liability Management) Directions, 2025. Net worth also includes Available for Sole ('AFS') Reserve. 3. Debt represents borrowings with residual maturity of more than one year. 4. Total debts represent total borrowings of the Bank. SUMMARISED STANDALONE BALANCE SHEET (If in crore [Showing first 8,000 characters — download PDF for full document]