Banco Itau Chile 6K Current report | ITCLY 3 Nov 23

Exhibit 99.1

REVIEW REPORT OF THE INDEPENDENT AUDITOR (A free translation from the original in Spanish) Santiago, July 26, 2023 To the Shareholders and Directors of Banco Itaú Chile Results of the review of the interim consolidated financial information We have reviewed the accompanying interim consolidated financial statements of Banco Itaú Chile and its subsidiaries, which comprise the interim consolidated statement of financial position as of June 30, 2023, and the corresponding interim consolidated statements of income and of other comprehensive income IRU WKH WKUHHPRQWK DQG VL[PRQWK SHULRGV ended June 30, 2023 and 2022 and the corresponding interim consolidated statements of cash flows and changes in equity for the six-month periods then ended, and the corresponding notes to the interim consolidated financial statements (jointly referred to as interim consolidated financial information). Based on our reviews, we are not aware of any significant changes that should be made to the interim consolidated financial information for it to be in accordance with accounting standards and instructions issued by the Financial Market Commission. Basis for the results of the review We conducted our review in accordance with the generally accepted auditing standards in Chile applicable to reviews of interim financial information. A review of the LQWHULP ILQDQFLDO LQIRUPDWLRQ consists mainly of applying analytical procedures and making inquiries of the persons responsible for accounting and financial matters. A review of interim financial information is substantially smaller in scope than an audit performed in accordance with generally accepted auditing standards in Chile, whose objective is the expression of an opinion on the interim financial information as a whole. Therefore, we do not express such an opinion. Pursuant to the relevant ethical requirements for our review, we are required to be independent of Banco Itaú Chile and its subsidiaries and to comply with other ethical responsibilities in accordance with such requirements. We believe that the results of the review procedures provide us with a reasonable basis for our conclusion. Management’s responsibility for the interim consolidated financial information Management of Banco Itaú Chile is responsible for the preparation and fair presentation of the interim consolidated financial information in accordance with accounting standards and instructions issued by the Financial Market Commission. This responsibility includes the design, implementation, and maintenance of internal control relevant to the preparation and fair presentation of interim consolidated financial information that is free from material misstatement, whether due to fraud or error.

Santiago, July 26, 2023 Banco Itaú Chile 2 Other matters – Statement of financial position as of December 31, 2022 On February 22, 2023, we expressed an unmodified audit opinion on the consolidated financial statements as of December 31, 2022 and 2021 of Banco Itaú Chile and its subsidiaries, which comprise the consolidated statement of financial position as of December 31, 2022 set forth in the accompanying interim consolidated financial statements, and the notes thereto. Claudio Gerdtzen S. RUT:12.264.594-0

Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 1 BANCO ITAÚ CHILE AND SUBSIDIARIES Interim Consolidated Financial Statements Content Page Interim Consolidated Statements of Financial Position 2 Interim Consolidated Statements of Income for the period 3 Interim Consolidated Statements of Other Comprehensive Income for the period 4 Interim Consolidated Statements of Changes in Equity for the period 5 Interim Consolidated Consolidated Statements of Cash Flows for the period 7 Notes to the Interim Consolidated Financial Statements 8 $ = Amounts expressed in Chilean pesos MCh$ = Amounts expressed in millions of Chilean pesos US$ = Amounts expressed in US dollars MUS$ = Amounts expressed in thousands of US dollars MMUS$ = Amounts expressed in millions of US dollars COP$ = Amounts expressed in Colombian pesos MMCOP$ = Amounts expressed in millions of Colombian pesos UF = Amounts expressed in Unidades de Fomento (a Chilean inflation-indexed, peso-denominated monetary unit that is set daily based on changes in the Chilean Consumer Price Index)

Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 2 BANCO ITAÚ CHILE AND SUBSIDIARIES Interim Consolidated Statements of Financial Position (In millions of Chilean pesos – MCh$) As of June 30, As of December 31, Notas 2023 2022 MCh$ MCh$ ASSETS Cash and deposits in banks 7 2,000,644 3,043,243 Cash items in process of collection 7 338,923 494,994 Financial assets for trading at fair value through profit or loss 8 4,164,858 4,035,944 Financial derivative contracts 8 3,312,279 3,617,792 Financial debt instruments 8 791,125 370,554 Other 8 61,454 47,598 Financial assets not held for trading valued mandatorily at fair value through profit or loss 9 48,095 53,206 Financial assets designated at fair value through profit or loss 10 — — Financial assets at fair value through other comprehensive income 11 4,892,616 3,575,931 Financial debt instruments 11 4,885,924 3,571,438 Other 11 6,692 4,493 Derivative financial instruments held for hedge accounting 12 87,102 138,548 Financial assets at amortized cost 13 27,124,791 27,293,682 Investments under resale agreements 13 147,357 162,774 Financial debt instruments 13 1,220,207 1,181,484 Interbank loans 13 19,287 45,636 Loans and accounts receivable from customers - Commercial 13 15,589,253 16,005,715 Loans and accounts receivable from customers - Mortgage 13 7,202,715 6,993,091 Loans and accounts receivable from customers - Consumer 13 2,945,972 2,904,982 Investments in associates 14 24,469 22,374 Intangibles 15 690,634 693,790 Fixed assets 16 39,422 40,057 Right of use asset under lease agreements 17 106,221 109,678 Current taxes 18 114,403 88,353 Deferred taxes 18 303,152 269,107 Other assets 19 622,360 629,683 Non-current assets and disposal groups held for sale 20 20,621 15,709 TOTAL ASSETS 40,578,311 40,504,299 LIABILITIES Cash in process of being cleared 7 430,306 456,957 Financial liabilities for trading at fair value through profit or loss 21 3,095,585 3,426,141 Financial derivative contracts 21 3,095,585 3,426,141 Other 21 — — Financial liabilities at fair value through profit or loss 10 — — Financial derivative contracts and accounting hedges 12 152,218 218,733 Financial liabilities at amortized cost 22 30,871,075 30,244,789 Deposits and other demand liabilities 22 5,424,910 5,555,185 Time deposits and other time liabilities 22 12,769,620 12,703,653 Obligations under repurchase agreements 22 492,874 354,088 Interbank borrowings 22 4,820,614 4,728,323 Debt instruments issued 22 6,998,885 6,547,807 Other financial liabilities 22 364,172 355,733 Lease contracts liabilities 17 89,216 94,575 Financial instruments of regulatory capital issued 23 1,265,984 1,263,169 Provisions for contingencies 24 121,072 138,547 Provisions for dividends, interest payments and repricing of issued regulatory capital financial instruments 25 64,825 130,123 Special provisions for credit risk 26 227,275 227,071 Current taxes 18 815 77 Deferred taxes 18 — — Other liabilities 27 724,690 981,358 Liabilities included in disposable groups for sale 20 — — TOTAL LIABILITIES 37,043,061 37,181,540 EQUITY Capital 28 2,687,951 2,687,951 Reserves 28 236,039 236,039 Other accumulated comprehensive income 28 (41,018) (101,966) Items not reclassified in income or loss 28 495 1,100 Items that can be reclassified in income or loss 28 (41,513) (103,066) Retained earnings from prior years 28 498,085 194,464 Net income (loss) for the year 28 216,085 433,744 Less: Provisions for dividends, interest payments and repricing of issued regulatory capital financial instruments 28 (64,825) (130,123) Of owners of the Bank: 3,532,317 3,320,109 Of non-controlling interest 28 2,933 2,650 TOTAL EQUITY 3,535,250 3,322,759 TOTAL LIABILITIES AND EQUITY 40,578,311 40,504,299 The accompanying explanatory notes are an integral part of these Interim Consolidated Financial Statements.

Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 3 BANCO ITAÚ CHILE AND SUBSIDIARIES Interim Consolidated Statements of Income for the period (In millions of Chilean pesos – MCh$) For the three months For the six months periods ended periods ended as of June 30, as of June 30, Notas 2023 2022 2023 2022 MCh$ MCh$ MCh$ MCh$ Interest income 30 721,991 468,596 1,406,195 835,913 Interest expense 30 (459,131) (230,856) (895,540) (399,953) Net interest income 30 262,860 237,740 510,655 435,960 Readjustments income 31 124,583 357,776 245,113 557,085 Readjustments expenses 31 (121,581) (292,798) (231,369) (443,900) Net income from readjustments 31 3,002 64,978 13,744 113,185 Commission income 32 124,432 67,472 191,242 129,396 Commission expense 32 (21,536) (20,944) (42,766) (41,136) Net fee and commission income 32 102,896 46,528 148,476 88,260 Financial income (loss) from: 33 — — Financial assets and liabilities for trading 33 (27,925) 131,192 (88,851) 149,050 Financial assets not held for trading valued mandatorily at fair value through profit or loss 33 (1,731) (1,203) (1,874) (1,203) Financial assets and liabilities at fair value through profit or loss 33 — — — — Profit or loss on disposal of financial assets and liabilities at amortized cost and financial assets at fair value through other comprehensive income 33 8,262 (5,745) 10,345 (8,475) Changes, readjustments and accounting hedge of foreign currencies 33 65,439 24,050 92,583 (11,899) Reclassifications of financial assets due to change of business model 33 — — — — Otner financial income (loss) 33 (663) 784 (283) 1,796 Financial income (loss), net 43,382 149,078 11,920 129,269 Income (loss) from investments in companies 34 916 992 2,653 2,754 Income (loss) from non-current assets and disposal groups held for sale not qualifying as discontinued operations 35 (1,224) (693) (1,189) (1,963) Other operating income 36 5,957 4,618 9,124 13,363 TOTAL OPERATING INCOME 417,789 503,241 695,383 780,828 Expenses from obligations to employee benefits 37 (77,567) (85,234) (156,478) (158,727) Administrative expenses 38 (70,387) (71,311) (135,927) (137,210) Depreciation and amortization 39 (26,476) (23,404) (51,442) (46,113) Impairment 40 (3) — (3) — Other operating expenses 36 (5,840) (4,141) (8,389) (12,749) TOTAL OPERATING EXPENSES (180,273) (184,090) (352,239) (354,799) OPERATING INCOME (LOSS) BEFORE CREDIT LOSSES 237,516 319,151 343,144 426,029 Expense on credit losses from: Provisions for credit risk due from banks and loans and accounts receivable from customers 41 (84,711) (76,699) (191,661) (121,632) Special provisions for credit risk 41 (3,107) (15,565) 500 (23,124) Recovery of written off loans 41 14,816 15,275 27,478 30,261 Impairment for credit risk on other financial assets at amortized cost and financial assets at fair value through other comprehensive income 41 (52) (192) 168 (171) Expense for credit losses (73,054) (77,181) (163,515) (114,666) OPERATING INCOME (LOSS ) 164,462 241,970 179,629 311,363 Result of continued operations before income taxes 164,462 241,970 179,629 311,363 Income tax 18 (23,140) (106,631) 36,488 (69,857) Result of continued operations after income taxes 141,322 135,339 216,117 241,506 Result of discontinued operations before income taxes — — — Taxes on discontinued operations 18 — — — — Result of discontinued operations after income taxes 42 — — — — CONSOLIDATED INCOME FOR THE PERIOD 28 141,322 135,339 216,117 241,506 Attributable to: — — Equity holders of the Bank 28 141,302 135,338 216,085 241,484 Non-controlling interest 28 20 1 32 22 Earnings per share of the equity holders of the Bank: Basic earnings 28 653 626 999 1,116 Diluted earnings 28 653 626 999 1,116 The accompanying notes are an integral part of these Interim Consolidated Financial Statements.

Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 4 BANCO ITAÚ CHILE AND SUBSIDIARIES Interim Consolidated Statements of Other Comprehensive Income for the period (In millions of Chilean pesos – MCh$) For the three months For the six months periods ended periods ended Notes as of June 30, as of June 30, 2023 2022 2023 2022 MCh$ MCh$ MCh$ MCh$ CONSOLIDATED INCOME FOR THE PERIOD 141,322 135,339 216,117 241,506 Other comprehensive income (loss) for the period: Items not reclassified in income or loss Actuarial results for net defined benefit plans and actuarial results from other employee benefit plans 28 (2,583) 1,203 (2,497) 773 Changes in fair value of equity instruments designated at fair value through other comprehensive income 28 934 258 913 429 Changes in the fair value of financial liabilities designated at fair value through profit or loss attributable to changes in the credit risk of the financial liability 28 — — — — Other 28 — — — — Other comprehensive income that will not be reclassified to income before income taxes (1,649) 1,461 (1,584) 1,202 Income taxes related to changes in fair value of equity instruments designated at fair value through other comprehensive income 18 (9) (444) (26) (473) Income taxes related to defined benefits obligations 18 1,032 — 999 — TOTAL OTHER COMPREHENSIVE INCOME THAT WILL NOT BE RECLASSIFIED TO INCOME OR LOSS AFTER INCOME TAXES (626) 1,017 (611) 729 Items that can be reclassified in income or loss Changes in fair value of financial assets at fair value through other comprehensive income 28 (945) (14,805) 17,925 (14,216) Exchange differences 28 55,214 68,708 27,574 55,862 Hedge of net investment in foreign operations 28 1,291 (40,499) 20,060 (56,249) Cash flows hedge 28 25,127 (55,735) 6,160 (68,125) Ownership in other comprehensive income of entities recorded using the equity method 28 — — — — Non-current assets and groups held for sale 28 — — — — Other comprehensive income that can be reclassified to income before income taxes 80,687 (42,331) 71,719 (82,728) Income tax over comprehensive income that can be reclassified to income or loss 18 (8,136) 29,902 (9,909) 38,310 TOTAL OTHER COMPREHENSIVE INCOME THAT WILL NOT BE RECLASSIFIED TO INCOME OR LOSS AFTER INCOME TAXES 72,551 (12,429) 61,810 (44,418) OTHER TOTAL COMPREHENSIVE INCOME FOR THE PERIOD 28 71,925 (11,412) 61,199 (43.689) CONSOLIDATED COMPREHENSIVE INCOME FOR THE PERIOD 28 213,247 123,927 277,316 197.817 Attributable to: Equity holders of the Bank 28 212,924 124,023 277,033 197,843 Non-controlling interest 28 323 (96) 283 (26) The accompanying notes are an integral part of these Interim Consolidated Financial Statements.

Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 5 BANCO ITAÚ CHILE AND SUBSIDIARIES Interim Consolidated Statements of Changes in Equity for the period (In millions of Chilean pesos – MCh$) Equity attributable to the owners Capital Retained earnings Number of shares Paid-in capital Reserves Other accumulated comprehensive income Non-distributed profits from prior years Revenues (loss) for the year Provision for minimum dividends Equity attributable to the owners Non- controlling interest Total equity MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ Balances at December 31, 2021 973,518 2,688,131 473,520 1,869 — 279,765 (83,342) 3,359,943 74,685 3,434,628 Transfer of income (loss) from prior year — — 1,959 — 277,806 (279,765) — — 15 15 Opening balances as of January 1, 2022 973,518 2,688,131 475,479 1,869 277,806 — (83,342) 3,359,943 74,700 3,434,643 Distribution of dividends — — — — (83,342) — 83,342 — — — Capital increase expense — (180) — — — — — (180) — (180) Colombia equity increase — — (264,995) — — — — (264,995) (71,418) (336,413) MCC acquisition — — (19,136) — — — — (19,136) — (19,136) Disarming accounting hedges highly probable transactions — — 44,771 (44,771) — — — — — — Provision for minimum dividends — — — — — — (72,445) (72,445) — (72,445) Other equity movements — — 115 — — — — 115 — 115 Subtotal Transactions with the owners in the period — (180) (239,245) (44,771) (83,342) — 10,897 (356,641) (71,418) (428,059) Income (loss) for the period — — — — — 241,484 — 241,484 22 241,506 Other comprehensive income for the period — — — 1,130 — — — 1,130 (48) 1,082 Subtotal Comprehensive income for the period — — — 1,130 — 241,484 — 242,614 (26) 242,588 Closing balances as of June 30, 2022 973,518 2,687,951 236,234 (41,772) 194,464 241,484 (72,445) 3,245,916 3,256 3,249,172 Closing balances as of December 31, 2022 973,518 2,687,951 236,039 (101,966) 194,464 433,744 (130,123) 3,320,109 2,650 3,322,759 Transfer of income (loss) from prior period — — — — 433,744 (433,744) — — — — Opening balances as of January 1, 2023 973,518 2,687,951 236,039 (101,966) 628,208 — (130,123) 3,320,109 2,650 3,322,759 Distribution of dividends — — — — (130,123) — 130,123 — — — Provision for minimum dividends — — — — — — (64,825) (64,825) — (64,825) Share exchange (973,302) — — — — — — — — — Other equity movements — — — — — — — — — — Subtotal Transactions with the owners in the period (973,302) — — — (130,123) — 65,298 (64,825) — (64,825) Income (loss) for the period — — — — — 216,085 — 216,085 32 216,117 Other comprehensive income for the period — — — 60,948 — — — 60,948 251 61,199 Subtotal Comprehensive income for the period — — — 60,948 — 216,085 — 277,033 283 277,316 Closing balances as of June 30, 2023 216 2,687,951 236,039 (41,018) 498,085 216,085 (64,825) 3,532,317 2,933 3,535,250 The accompanying explanatory notes are an integral part of these Interim Consolidated Financial Statements.

Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 6 BANCO ITAÚ CHILE AND SUBSIDIARIES Interim Consolidated Statements of Cash Flows for the period (In millions of Chilean pesos – MCh$) For the six months periods ended as of June 30, 2023 2022 MCh$ MCh$ CASH FLOW FROM OPERATING ACTIVITIES: Income for the period before income tax 179,629 311,363 Charges (credits) to income that do not represent cash (316,454) (557,120) Depreciation and amortization 51,442 46,113 Provisions for loans, accounts receivable and others 190,993 144,927 Loss (gain) from assets received in lieu of payment 3,181 3,266 Impairment 3 — Provisions for contingencies 29,850 (2,364) Fair value adjustment for trading instruments 111,360 (120,557) Net interest income (524,399) (549,145) Fee and commission income (191,242) (129,396) Fee and commission expense 42,766 41,136 Net foreign exchange loss (gain) (92,583) 11,899 Loss (gain) on goods received in lieu of payment 1,839 (1,846) Other charges and (credits) that do not represent cash movements 60,336 (1,153) Changes due to increase/decrease in assets and liabilities affecting EBITDA (631,170) (899,764) Decrease (increase) in financial assets and liabilities held for trading at fair value through profit or loss (474,539) (275,149) Decrease (increase) in financial assets and liabilities at fair value through other comprehensive income (1,053,800) (171,308) Decrease (increase) in securities lending and borrowing agreements 123,369 304,185 Decrease (increase) in debt financial instruments (38,723) (33,132) Decrease (increase) in Interbank loans and loans and borrowings 192,197 (1,796,428) Increase (decrease) in Financial liabilities at amortized cost 82,917 325,472 Decrease (increase) in deferred tax assets and liabilities (34,045) (2,942) Decrease (increase) in other assets and liabilities (254,257) 77,153 Loans obtained 994,340 1,159,581 Payments of loans obtained (746,100) (974,269) Interest paid (929,855) (351,389) Earned interests 1,465,407 842,357 Net commissions 108,955 58,014 Tax payments (69,940) (63,767) Sale of goods received in payment or foreclosed 2,904 1,858 Total net cash flows provided by (used in) operating activities (767,995) (1,145,521) CASH FLOWS PROVIDED BY INVESTING ACTIVITIES: Acquisition of investments in companies — (348,726) Disposal of investments in companies — — Dividends received from investments in companies 1,734 1,729 Acquisitions of fixed assets (4,327) (5,931) Disposals of fixed assets 4,940 1,607 Acquisition of intangible assets (26,230) (25,179) Disposals of intangible assets — — Total net cash flows provided by (used in) investing activities (23,883) (376,500) CASH FLOWS FROM FINANCING ACTIVITIES: Attributable to owners‘ interest Issuance of letters of credit — — Loans obtained from the Central Bank of Chile — — Rescue and payment of interests / capital of letters of credit (2,591) (2,164) Issue of tender bonds 290,001 512,846 Rescue and payment of interests / capital of tender bonds (162,978) (57,936) Mortgage bond issue — — Rescue and payment of interests / capital of mortgage bonds — — Payment of interests / capital of obligations from lease contracts (13,342) (12,856) Subordinated bonds issue — — Payment of interests and capital of subordinated bonds (32,304) (29,643) Issuance of bonds without a fixed term of maturity — — Rescue and payment of bond issuance without fixed maturity term — — Issue of preferred shares — — Rescue of /preferred shares and payment of preferred shares — — Increase in paid-in capital through issuance of ordinary shares — — Payment of dividends from common shares (130,123) (83,323) Attributable to non-controlling interests — — Payment of dividends and/or withdrawals of paid-in capital performed regarding the subsidiaries corresponding to the non-controlling interests — 272 Total net cash flows provided by (used in) financing activities (51,337) 327,196 VARIATION OF CASH AND CASH EQUIVALENT DURING THE PERIOD (843,215) (1,194,825) EFFECT OF VARIATIONS OF THE EXCHANGE RATES (72,611) 318,283 INITIAL BALANCE OF CASH AND CASH EQUIVALENTS 5,171,338 5,374,220 FINAL BALANCE OF CASH AND CASH EQUIVALENTS 4,255,512 4,497,678

Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 7 BANCO ITAÚ CHILE AND SUBSIDIARIES Interim Consolidated Statements of Cash Flows for the period (In millions of Chilean pesos – MCh$) Cash flows Changes other than cash Balances as of Changes Fair Balance as of 31 Ítem January 1 other than Interests and Movement Value of June 2023 Received Paid cash Acquisition readjustments of currency Changes 2023 Mh$ Mh$ Mh$ Mh$ Mh$ Mh$ Mh$ Mh$ Mh$ Debt instrument issued Finance lines of the Central Bank of Chile 3,007,284 — — — — — (42) — 3,007,242 Contractual obligations 94,575 — (13,342) 3,218 1,576 2,413 776 — 89,216 Letters of credit 18,940 — (2,591) — — — — — 16,349 Tender bonds 6,528,867 290,001 (162,978) 4,722 — 321,924 — — 6,982,536 Subordinated bonds 1,263,169 — (32,304) — — 37,970 (2,851) — 1,265,984 Total 10,912,835 290,001 (211,215) 7,940 1,576 362,307 (2,117) — 11,361,327 Dividends paid (83,323) — (130,123) — — — — — (213,446) Dividends received INC (9) — — — — — — — (9) Capital Increase — — — — — — — — — Subtotal of cash from financing activities 10,829,503 290,001 (341,338) 7,940 1,576 362,307 (2,117) — 11,147,872 Total cash flow provided by financing activities (net) — (51,337) — — — — — — — The accompanying explanatory notes are an integral part of these Interim Consolidated Financial Statements.

Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 8 BANCO ITAÚ CHILE AND SUBSIDIARIES Notes to the Interim Consolidated Financial Statements Page Note 1 BACKGROUND OF THE INSTITUTION 9 Note 2 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES 10 Note 3 NEW ACCOUNTING PRONOUNCEMENTS ISSUED AND ADOPTED OR ISSUED BUT NOT YET ADOPTED 60 Note 4 ACCOUNTING CHANGES 67 Note 5 SIGNIFICANT EVENTS 68 Note 6 REPORTING SEGMENTS 73 Note 7 CASH AND CASH EQUIVALENTS 79 Note 8 FINANCIAL ASSETS HELD FOR TRADING AT FAIR VALUE THROUGH PROFIT OR LOSS 91 Note 9 FINANCIAL ASSETS NOT HELD FOR TRADING MANDATORILY MEASURED AT FAIR VALUE THROUGH PROFIT OR LOSS 93 Note 10 FINANCIAL ASSETS AND LIABILITIES DESIGNATED AT FAIR VALUE TRHOUGH PROFIT OR LOSS 83 Note 11 FINANCIAL ASSETS AT FAIR VALUE THROUGH OTHER COMPREHENSIVE INCOME 84 Note 12 DERIVATIVE FINANCIAL INSTRUMENTS HELD FOR HEDGE ACCOUNTING 87 Note 13 FINANCIAL ASSETS AT AMORTIZED COST 95 Note 14 INVESTMENTS IN COMPANIES 115 Note 15 INTANGIBLE ASSETS 117 Note 16 FIXED ASSETS 120 Note 17 ASSETS FOR RIGHT OF USE AND LEASE CONTRACTS LIABILITIES 122 Note 18 TAXES 125 Note 19 OTHER ASSETS 131 Note 20 NON-CURRENT ASSETS AND DISPOSABLE FOR SALE GROUP AND LIABILITIES INCLUDED IN DISPOSABLE FOR SALE GROUPS 132 Note 21 FINANCIAL LIABILITIES HELD FOR TRADING AT FAIR VALUE THROUGH PROFIT OR LOSS 133 Note 22 FINANCIAL LIABILITIES AT AMORTIZED COST 134 Note 23 REGULATORY CAPITAL FINANCIAL INSTRUMENTS ISSUED 140 Note 24 PROVISIONS FOR CONTINGENCIES 142 Note 25 PROVISIONS FOR DIVIDENDS, INTEREST PAYMENTS AND REPRICING OF REGULATORY CAPITAL FINANCIAL INSTRUMENTS ISSUED 148 Note 26 OTHER PROVISIONS FOR CREDIT RISK 149 Note 27 OTHER LIABILITIES 153 Note 28 EQUITY 154 Note 29 CONTINGENCIES AND COMMITMENTS 162 Note 30 INTEREST INCOME AND EXPENSE 168 Note 31 INDEXATION INCOME AND EXPENSE 170 Note 32 INTEREST INCOME AND EXPENSE 172 Note 33 NET FINANCIAL RESULT 178 Note 34 RESULT FROM INVESTMENT IN COMPANIES 201 Note 35 RESULTS OF NON-CURRENT ASSETS AND DISPOSAL GROUPS NOT ADMISSIBLE AS DISCONTINUED OPERATIONS 202 Note 36 OTHER OPERATING INCOME AND EXPENSES 181 Note 37 EXPENSES FOR EMPLOYEE BENEFIT OBLIGATIONS 204 Note 38 ADMINISTRATIVE EXPENSES 205 Note 39 DEPRECIATION AND AMORTIZATION 206 Note 40 IMPAIRMENT OF NON-FINANCIAL ASSETS 207 Note 41 CREDIT LOSS EXPENSE 211 Note 42 INCOME FROM DISCONTINUED OPERATIONS 213 Note 43 RELATED PARTY DISCLOSURES 214 Note 44 FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES 197 Note 45 MATURITY ACCORDING TO REMAINING TERMS OF FINANCIAL ASSETS AND LIABILITIES 213 Note 46 FINANCIAL AND NON-FINANCIAL ASSETS AND LIABILITIES BY CURRENCY 215 Note 47 RISK MANAGEMENT 217 Note 48 INFORMATION ON REGULATORY CAPITAL AND CAPITAL ADEQUACY INDICATORS 239 Note 49 SUBSEQUENT EVENTS 245

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 35 Note 2 - Summary of Significant Accounting Policies, continued (ii) Non-financial assets The carrying amounts of the Bank's non-financial assets are reviewed regularly or at least at each reporting date to determine whether there is any indication of impairment. If such indications exist, then the recoverable amount of the asset is estimated. The recoverable amount of an asset is the higher of fair value less costs to sell and value in use. That recoverable amount is determined for an individual asset, unless the asset does not generate cash flows that are substantially independent of the cash flows from other assets or group of assets. When the carrying amount of an asset exceeds its recoverable amount, the asset is considered impaired and its value is reduced to its recoverable amount. The recoverable amount is the higher of fair value less costs to sell and value in use. If we assess the value in use of an asset, the estimated cash flows are discounted to their present value by applying a pre-tax discount rate that reflects current market assessments of the time value of money and the risks specific to the asset. The Bank shall assess at the end of each reporting period whether there is any indication that an impairment loss recognized in prior periods for an asset other than goodwill may no longer exist or may have decreased. If any such indication exists, the entity shall estimate the recoverable amount of that asset. In assessing whether there is any indication that an impairment loss recognized in prior periods for an asset other than goodwill may no longer exist or may have decreased, an entity shall consider, as a minimum, external sources of information (the asset’s value has increased significantly during the period; significant changes with a favorable effect on the entity have taken place during the period, or will take place in the near future, in the technological, market, economic or legal environment in which the entity operates or in the market to which the asset is dedicated; market interest rates or other market rates of return on investments have decreased during the period, and those decreases are likely to affect the discount rate used in calculating the asset’s value in use and increase the asset’s recoverable amount materially) and internal sources of information such as significant changes with a favorable effect on the entity have taken place during the period, or are expected to take place in the near future, in the extent to which, or manner in which, the asset is used or is expected to be used. These changes include costs incurred during the period to improve or enhance the asset’s performance or restructure the operation to which the asset belongs. In the case of goodwill and indefinite useful life intangible assets or not yet available for use, the recoverable amount is estimated annually, at year end. When impairment exists the carrying amount of the asset shall be reduced to its recoverable amount if, and only if, the recoverable amount of an asset is less than its carrying amount. This reduction is an impairment loss. The impairment loss is recognized immediately in income for the period, unless the asset is carried at its revalued value in accordance with another standard. Any impairment loss on revalued assets will be treated as a decrease in the revaluation made in accordance with that other standard. When the amount estimated for an impairment loss is greater than the carrying amount of the asset to which it relates, the Bank shall recognize a liability if, and only if, that is required by another standard. After the recognition of an impairment loss, the depreciation (amortization) charge for the asset shall be adjusted in future periods to allocate the asset’s revised carrying amount, less its residual value (if any), on a systematic basis over its remaining useful life.

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 71 Note 5 - Significant Events, continued Completion of the Reverse Stock Split. On May 26, 2023, it was informed by means of an essential event that on that date the new shares of the Bank were exchanged among its shareholders as a result of the Reverse Stock Split. This resulted in a total of 216,340,749 new shares being assigned and distributed among the shareholders due to the application of the exchange ratio approved at the Bank’s Extraordinary Shareholders’ Meeting held on January 19, 2023. It was also reported that on the same date, Chile’s stock exchanges included in their records the date of the exchange of the new shares, from which date they could be traded in the local stock market. As a result, it was reported that (i) as of that date, the amendments to the Bank’s bylaws agreed at the Shareholders’ Meeting regarding the decrease in the number of shares into which the Bank’s capital is divided had become fully effective, (ii) as of that date the Bank's capital (amounting to Ch$2,692,826,231,184) had been divided into 216,340,749 outstanding shares, fully subscribed and paid, and (iii) as of that date the shares of Banco Itaú Chile (ITAUCL) were traded as new shares, and (iv) from the back-up package of 10,000 shares that was not considered in the numerical calculation of the Exchange Ratio, 3,444 shares were allocated, leaving a remainder of 6,556 back-up shares after completing the exchange. In accordance with the resolution adopted at the Bank’s Extraordinary Shareholders’ Meeting held on January 19, 2023, the aforementioned 6,556 remaining shares will be formally cancelled at an Extraordinary Shareholders’ Meeting to be called by the Board of Directors immediately after the next Ordinary Shareholders’ Meeting to be held during the first four months of 2024. Itaú Unibanco proposed voluntary tender offer. By means of an essential event dated May 29, 2023, the CMF was informed that Banco Itaú Chile learned that Itaú Unibanco made an announcement to the Brazilian market (the "Announcement to the Market") informing that in line with its relevant event (fato relevante) of March 2, 2023, on May 26, 2023, Itaú Unibanco received the final regulatory clearance necessary to increase its ownership interest in Banco Itaú Chile and, therefore, would move forward with its proposed voluntary offer to acquire, by its own or its related parties, up to all of the issued shares of Banco Itaú Chile (the "Shares"), including those in the form of ADSs. As announced by Itaú Unibanco in its Announcement to the Market, the tender offer would commence on June 6, 2023, simultaneously (i) in Chile, with respect to all shareholders of Banco Itaú Chile and (ii) in the United States of America ("U.S."), with respect to all holders of ADSs and U.S. shareholders. Under applicable Chilean law, Itaú Unibanco intends to publicly announce the tender offer in two newspapers with national circulation on June 5, 2023, one day prior to the commencement of the tender offer, from which date it will be open for applications. According to the Announcement to the Market, the price per Share for purposes of the tender offer would be Ch$8,500 (eight thousand five hundred Chilean pesos), which, in relation to the amount mentioned in the relevant event (fato relevante) of Itaú Unibanco on March 2, 2023, essentially reflects the adjustment due to (i) the payment of dividends performed by Itaú Chile on April 25, 2023, as approved at the ordinary shareholders’ meeting on April 20, 2023 and reported to the market on that date and (ii) the reverse stock split (share exchange), which became effective on May 26, 2023, with a ratio of 4,500:1, and as a result, each lot of 4,500 shares was grouped into 1 share. For information purposes, Itaú Unibanco pointed out in its Announcement to the Market that the price of its tender offer was higher than the price that would have been required for a mandatory tender offer in Chile. Finally, Itaú Unibanco has stressed that its Announcement to the Market was exclusively for information purposes to obtain the necessary authorizations to continue with the planned tender offer and for the purpose of informing updates regarding the price and number of shares. Therefore, the Announcement to the Market did not constitute an offer for the acquisition of any shares. The measurement of regulatory risk for the Banking Portfolio is used to estimate the Bank’s potential losses from standardized adverse movements in interest and exchange rates. The standardized regulatory report for the Banking portfolio

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 101 Note 13 - Financial Assets at Amortized Cost, continued d) Loans and accounts receivables from customers As of June 30, 2023 and December 31, 2022, the composition of the loan portfolio is as follows: Financial assets before provisions Provisions recorded As of June 30, 2023 Normal portfolio Substandard Portfolio Portfolio in default Normal portfolio Substandard Portfolio Portfolio in default Deductible Fogape guarantees Net Evaluation Evaluation Evaluation Total Evaluation Evaluation Evaluation Covid-19 (i) financial Individual Group Individual Individual Group Individual Group Individual Individual Group Subtotal Total assets MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ Commercial loans Commercial loans 9,341,968 1,666,769 570,601 694,870 236,782 12,510,990 (66,837) (16,465) (22,576) (176,436) (64,417) (346,731) — (346,731) 12,164,259 Foreign trade credits Chilean exports 885,067 18,202 7,252 — 190 910,711 (10,060) (643) (822) — (96) (11,621) — (11,621) 899,090 Foreign trade credits Chilean imports 445,156 75,395 3,160 32 387 524,130 (10,142) (2,142) (242) (1) (220) (12,747) — (12,747) 511,383 Foreign trade credits between third countries 115,395 — — — — 115,395 (894) — — — — (894) — (894) 114,501 Receivables in current accounts 44,589 47,584 2,902 3,007 11,575 109,657 (922) (1,185) (361) (688) (6,212) (9,368) — (9,368) 100,289 credit card debtors 5,502 22,260 207 139 4,052 32,160 (152) (749) (33) (89) (2,303) (3,326) — (3,326) 28,834 Factoring transactions 258,029 44,085 3,236 1,244 1,473 308,067 (5,000) (807) (3) (1,118) (528) (7,456) — (7,456) 300,611 Commercial leasing transactions 735,126 149,469 47,048 26,265 8,901 966,809 (2,839) (2,354) (1,162) (7,496) (4,440) (18,291) — (18,291) 948,518 Student loans — 486,110 — — 62,413 548,523 — (10,557) — — (7,490) (18,047) — (18,047) 530,476 Other receivables and accounts receivable — — — — — — — — — — — — (8,708) (8,708) (8,708) Subtotal 11,830,832 2,509,874 634,406 725,557 325,773 16,026,442 (96,846) (34,902) (25,199) (185,828) (85,706) (428,481) (8,708) (437,189) 15,589,253 Mortgage loans Loans with letters of credit — 10,439 — — 1,221 11,660 — (10) — — (91) (101) — (101) 11,559 Endorsable mortgage loans — 64,781 — — 7,977 72,758 — (117) — — (598) (715) — (715) 72,043 Loans financed with mortgage bonds — — — — — — — — — — — — — — — Other mutual mortgage loans — 6,575,067 — — 260,203 6,835,270 — (16,753) — — (23,663) (40,416) — (40,416) 6,794,854 Mortgage leasing transactions — 283,609 — — 9,670 293,279 — (6,455) — — (2,980) (9,435) — (9,435) 283,844 Other mortgage loans receivables — 37,439 — — 3,461 40,900 — (116) — — (369) (485) — (485) 40,415 Subtotal — 6,971,335 — — 282,532 7,253,867 — (23,451) — — (27,701) (51,152) — (51,152) 7,202,715 Consumer loans Installment consumer loans — 2,034,165 — — 158,195 2,192,360 — (94,487) — — (104,536) (199,023) — (199,023) 1,993,337 Checking account debtors — 134,867 — — 11,852 146,719 — (4,141) — — (7,383) (11,524) — (11,524) 135,195 Credit card balances — 792,147 — — 28,627 820,774 — (19,249) — — (21,135) (40,384) — (40,384) 780,390 Consumer leasing transactions — 608 — — 11 619 — (25) — — (10) (35) — (35) 584 Other consumer loans and receivables — 37,943 — — 1,613 39,556 — (1,607) — — (1,483) (3,090) — (3,090) 36,466 Subtotal — 2,999,730 — — 200,298 3,200,028 — (119,509) — — (134,547) (254,056) — (254,056) 2,945,972 Total 11,830,832 12,480,939 634,406 725,557 808,603 26,480,337 (96,846) (177,862) (25,199) (185,828) (247,954) (733,689) (8,708) (742,397) 25,737,940 (1) This includes the provision for “Deductible FOGAPE Covid-19 guarantees”.

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 102 Note 13 - Financial Assets at Amortized Cost, continued Financial assets before provisions Provisions recorded As of December 31, 2022 Normal portfolio Substandard Portfolio Portfolio in default Normal portfolio Substandard Portfolio Portfolio in default Deductible Fogape Net Evaluation Evaluation Evaluation Total Evaluation Evaluation Evaluation guarantees Total financial Individual Group Individual Individual Group Individual Group Individual Individual Group Subtotal Covid-19 (i) assets MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ Commercial loans Commercial loans 9,697,703 1,598,429 630,185 675,592 198,482 12,800,391 (71,104) (18,283) (26,501) (190,521) (57,309) (363,718) — (363,718) 12,436,673 Foreign trade credits Chilean exports 826,811 13,802 11,337 4,475 414 856,839 (11,242) (358) (1,894) (2,148) (178) (15,820) — (15,820) 841,019 Foreign trade credits Chilean imports 584,434 62,743 4,247 166 619 652,209 (12,499) (1,742) (391) (68) (340) (15,040) — (15,040) 637,169 Foreign trade credits between third countries 183,459 — — — — 183,459 (1,394) — — — — (1,394) — (1,394) 182,065 Receivables in current accounts 26,800 45,794 3,961 2,560 8,688 87,803 (777) (1,143) (311) (901) (4,621) (7,753) — (7,753) 80,050 credit card debtors 5,024 21,318 230 192 2,630 29,394 (145) (757) (29) (100) (1,503) (2,534) — (2,534) 26,860 Factoring transactions 316,994 27,134 3,976 1,672 1,176 350,952 (5,255) (547) (121) (1,391) (446) (7,760) — (7,760) 343,192 Commercial leasing transactions 728,513 124,884 58,409 26,150 5,634 943,590 (2,999) (2,233) (1,980) (7,943) (2,798) (17,953) — (17,953) 925,637 Student loans — 498,510 — — 62,813 561,323 — (13,016) — — (6,536) (19,552) — (19,552) 541,771 Other receivables and accounts receivable — — — — — — — — — — — — (8,721) (8,721) (8,721) Subtotal 12,369,738 2,392,614 712,345 710,807 280,456 16,465,960 (105,415) (38,079) (31,227) (203,072) (73,731) (451,524) (8,721) (460,245) 16,005,715 Mortgage loans Loans with letters of credit — 12,126 — — 1,242 13,368 — (15) — — (93) (108) — (108) 13,260 Endorsable mortgage loans — 68,797 — — 7,532 76,329 — (148) — — (566) (714) — (714) 75,615 Loans financed with mortgage bonds — — — — — — — — — — — — — — — Other mutual mortgage loans — 6,407,083 — — 221,716 6,628,799 — (16,339) — — (19,997) (36,336) — (36,336) 6,592,463 Mortgage leasing transactions — 265,688 — — 8,848 274,536 — (6,240) — — (3,119) (9,359) — (9,359) 265,177 Other mortgage loans receivables — 43,908 — — 3,163 47,071 — (162) — — (333) (495) — (495) 46,576 Subtotal — 6,797,602 — — 242,501 7,040,103 — (22,904) — — (24,108) (47,012) — (47,012) 6,993,091 Consumer loans Installment consumer loans — 2,056,465 — — 121,050 2,177,515 — (89,025) — — (80,322) (169,347) — (169,347) 2,008,168 Checking account debtors — 133,097 — — 10,394 143,491 — (4,043) — — (6,399) (10,442) — (10,442) 133,049 Credit card balances — 740,997 — — 22,489 763,486 — (17,745) — — (16,051) (33,796) — (33,796) 729,690 Consumer leasing transactions — 654 — — 15 669 — (35) — — (9) (44) — (44) 625 Other consumer loans and receivables — 34,791 — — 1,210 36,001 — (1,465) — — (1,086) (2,551) — (2,551) 33,450 Subtotal — 2,966,004 — — 155,158 3,121,162 — (112,313) — — (103,867) (216,180) — (216,180) 2,904,982 Total 12,369,738 12,156,220 712,345 710,807 678,115 26,627,225 (105,415) (173,296) (31,227) (203,072) (201,706) (714,716) (8,721) (723,437) 25,903,788 (1) This includes the provision for “Deductible FOGAPE Covid-19 guarantees”.

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 111 Note 13 - Financial Assets at Amortized Cost, continued k) The concentration of due from banks and commercial loans and their provisions by classification category as of June 30, 2023 and December 31, 2022 is as follows: Interbank loans and commercial loans Provision As of June 30, 2023 Individual assessment Group evaluation deductible Normal portfolio Substandard Portfolio Portfolio in default Portfolio Portfolio in FOGAPE guarantees A1 A2 A3 A4 A5 A6 Subtotal B1 B2 B3 B4 Subtotal C1 C2 C3 C4 C5 C6 Subtotal Total normal default Total Total Covid-19 (i) MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ Interbank loans Interbank liquidity loans 2,881 8,647 — — — — 11,528 — — — — — — — — — — — — 11,528 — — — 11,528 — Commercial interbank loans — — — 8,085 — — 8,085 — — — — — — — — — — — — 8,085 — — — 8,085 — Overdrafts on current accounts — — — — — — — — — — — — — — — — — — — — — — — — — Foreign trade credits Chilean exports — — — — — — — — — — — — — — — — — — — — — — — — — Foreign trade credits Chilean imports — — — — — — — — — — — — — — — — — — — — — — — — — Foreign trade credits between third countries — — — — — — — — — — — — — — — — — — — — — — — — — Non-transferable deposits in banks — — — — — — — — — — — — — — — — — — — — — — — — — Other receivables from banks — — — — — — — — — — — — — — — — — — — — — — — — — Subtotal 2,881 8,647 — 8,085 — — 19,613 — — — — — — — — — — — — 19,613 — — — 19,613 — Provisions recorded (1) (7) — (318) — — (326) — — — — — — — — — — — — (326) — — — (326) — % of provisions recorded (0.03)% (0.08)% — (3.93)% — — (1.66)% — — — — — — — — — — — — (1.66)% — — — (1.66)% — Commercial loans Commercial loans 107,661 286,284 2,137,286 4,254,025 1,805,710 751,002 9,341,968 351,506 94,372 39,271 85,452 570,601 180,262 108,308 194,943 129,902 48,024 33,431 694,870 10,607,439 1,666,769 236,782 1,903,551 12,510,990 — Foreign trade credits Chilean exports 60,029 212,342 237,320 159,848 186,621 28,907 885,067 4,395 406 1,114 1,337 7,252 — — — — — — — 892,319 18,202 190 18,392 910,711 — Foreign trade credits Chilean imports 79 350 131,497 145,380 130,660 37,190 445,156 3,101 — 59 — 3,160 32 — — — — — 32 448,348 75,395 387 75,782 524,130 — Foreign trade credits between third countries — — 80,184 31,179 4,032 — 115,395 — — — — — — — — — — — — 115,395 — — — 115,395 — Current account receivables — 4 15,749 9,349 14,190 5,297 44,589 2,157 218 133 394 2,902 1,966 120 — 346 78 497 3,007 50,498 47,584 11,575 59,159 109,657 — Credit card receivables 56 57 809 2,198 1,719 663 5,502 137 36 7 27 207 33 — — — 26 80 139 5,848 22,260 4,052 26,312 32,160 — Factoring transactions 42,501 21,010 22,815 57,045 95,916 18,742 258,029 3,193 — 43 — 3,236 — — — — 5 1,239 1,244 262,509 44,085 1,473 45,558 308,067 — Commercial finance leasing transactions — 19,761 117,412 280,274 256,095 61,584 735,126 23,331 7,101 11,251 5,365 47,048 8,988 5,663 2,407 2,713 3,127 3,367 26,265 808,439 149,469 8,901 158,370 966,809 — Student loans — — — — — — — — — — — — — — — — — — — — 486,110 62,413 548,523 548,523 — Other credits and accounts receivable — — — — — — — — — — — — — — — — — — — — — — — — — Subtotal 210,326 539,808 2,743,072 4,939,298 2,494,943 903,385 11,830,832 387,820 102,133 51,878 92,575 634,406 191,281 114,091 197,350 132,961 51,260 38,614 725,557 13,190,795 2,509,874 325,773 2,835,647 16,026,442 — Provisions recorded (74) (278) (4,789) (33,760) (44,352) (13,593) (96,846) (5,400) (7,442) (1,937)(10,420) (25,199) (3,824) (11,409) (49,338) (53,185)(33,319)(34,753) (185,828) (307,873) (34,902) (85,706) (120,608) (428,481) (8,708) % of provisions recorded (0.04)% (0.05)% (0.17)% (0.68)% (1.78)% (1.50)% (0.82)% (1.39)% (7.29)% (3.73)% (11.26)% (3.97)% (2.00)%(10.00)% (25.00)% (40.00)% (65.00)% (90.00)% (25.61)% (2.33)% (1.39)% (26.31)% (4.25)% (2.67)% — 1) This includes the provision for “Deductible FOGAPE Covid-19 guarantees”.

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 112 Note 13 - Financial Assets at Amortized Cost, continued Interbank loans and commercial loans Provision As of December 31, 2022 Individual assessment Group evaluation deductible Normal portfolio Substandard Portfolio Portfolio in default Portfolio Portfolio in FOGAPE guarantees A1 A2 A3 A4 A5 A6 Subtotal B1 B2 B3 B4 Subtotal C1 C2 C3 C4 C5 C6 Subtotal Total normal default Total Total Covid-19 (i) MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ Interbank loans Interbank liquidity loans — 7,939 8,474 1,695 2,644 — 20,752 — — — — — — — — — — — — 20,752 — — — 20,752 — Commercial interbank loans — — — 25,689 — — 25,689 — — — — — — — — — — — — 25,689 — — — 25,689 — Overdrafts on current accounts — — — — — — — — — — — — — — — — — — — — — — — — — Foreign trade credits Chilean exports — — — — — — — — — — — — — — — — — — — — — — — — — Foreign trade credits Chilean imports — — — — — — — — — — — — — — — — — — — — — — — — — Foreign trade credits between third countries — — — — — — — — — — — — — — — — — — — — — — — — — Non-transferable deposits in banks — — — — — — — — — — — — — — — — — — — — — — — — — Other receivables from banks — — — — — — — — — — — — — — — — — — — — — — — — Subtotal — 7,939 8,474 27,384 2,644 — 46,441 — — — — — — — — — — — — 46,441 — — — 46,441 — Provisions recorded — (6) (19) (667) (113) — (805) — — — — — — — — — — — — (805) — — — (805) — % of provisions recorded — (0.08)% (0.22)% (2.44)% (4.27)% — (1.73)% — — — — — — — — — — — — (1.73)% — — — (1.73)% — Commercial loans Commercial loans 125,458 526,374 2,265,928 4,137,775 1,892,137 750,031 9,697,703 387,324 83,329 91,229 68,303 630,185 159,904 27,073 245,837 179,921 21,535 41,322 675,592 11,003,480 1,598,429 198,482 1,796,911 12,800,391 — Foreign trade credits Chilean exports 4,309 196,666 254,416 155,386 176,018 40,016 826,811 8,117 — — 3,220 11,337 — 91 — 3,499 229 656 4,475 842,623 13,802 414 14,216 856,839 — Foreign trade credits Chilean imports 194 4,538 171,966 204,990 166,515 36,231 584,434 3,941 274 — 32 4,247 — — — 166 — — 166 588,847 62,743 619 63,362 652,209 — Foreign trade credits between third countries — — 139,113 31,872 12,474 — 183,459 — — — — — — — — — — — — 183,459 — — — 183,459 — Current account receivables — 1 1,284 7,941 12,768 4,806 26,800 3,077 264 253 367 3,961 916 347 20 365 497 415 2,560 33,321 45,794 8,688 54,482 87,803 — Credit card receivables 27 28 442 1,961 1,910 656 5,024 187 26 1 16 230 25 2 17 59 34 55 192 5,446 21,318 2,630 23,948 29,394 — Factoring transactions 28,444 48,422 15,898 132,496 68,368 23,366 316,994 3,420 556 — — 3,976 — 46 — 11 285 1,330 1,672 322,642 27,134 1,176 28,310 350,952 — Commercial finance leasing transactions — 22,756 91,720 295,157 261,649 57,231 728,513 24,368 9,705 10,220 14,116 58,409 9,244 4,043 3,567 2,960 1,699 4,637 26,150 813,072 124,884 5,634 130,518 943,590 — Student loans — — — — — — — — — — — — — — — — — — — — 498,510 62,813 561,323 561,323 �� Other credits and accounts receivable — — — — — — — — — — — — — — — — — — — — — — — — — Subtotal 158,432 798,785 2,940,767 4,967,578 2,591,839 912,337 12,369,738 430,434 94,154 101,703 86,054 712,345 170,089 31,602 249,441 186,981 24,279 48,415 710,807 13,792,890 2,392,614 280,456 2,673,070 16,465,960 — Provisions recorded (58) (432) (5,208) (36,522) (46,620) (16,575) (105,415) (6,384) (8,412) (4,627) (11,804) (31,227) (3,402) (3,161) (62,360) (74,793) (15,782)(43,574) (203,072) (339,714) (38,079) (73,731) (111,810) (451,524) (8,721) % of provisions recorded (0.04)% (0.05)% (0.18)% (0.74)% (1.80)% (1.82)% (0.85)% (1.48)% (8.93)% (4.55)% (13.72)% (4.38)% (2.00)% (10.00)% (25.00)% (40.00)% (65.00)% (90.00)% (28.57)% (2.46)% (1.59)% (26.29)% (4.18)% (2.74)% — 1) This includes the provision for “Deductible FOGAPE Covid-19 guarantees”.

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 178 Note 33 – Net Financial Income Detail of the amounts of net income from financial operations, shown in the Interim Consolidated Financial Statements for the period corresponds to the following concepts: For the three months periods ended as of June 30, For thesix months periods ended as of June 30, 2023 2022 2023 2022 MCh$ MCh$ MCh$ MCh$ Results from financial assets to be traded at fair value through profit or loss Financial derivative contracts (45,604) 130,224 (131,527) 152,927 Debt financial instruments 15,717 (137) 39,281 (5,449) Other financial instruments 1,962 1,105 3,395 1,572 Subtotal (27,925) 131,192 (88,851) 149,050 Results from financial liabilities to be traded at fair value through profit or loss Financial derivative contracts — — — — Other financial instruments — — — — Subtotal — — — — Financial result for financial assets not held for trading compulsory valued at fair value through profit or loss Debt financial instruments — — — — Other (1,731) (1,203) (1,874) (1,203) Subtotal (1,731) (1,203) (1,874) (1,203) Financial results for financial assets designated at fair value through profit or loss Debt financial instruments — — — — Other financial instruments — — — — Subtotal — — — — Financial results for financial liabilities designated at fair value through profit or loss Deposits, other term deposits and other term deposits — — — — Debt instruments issued — — — — Other — — — — Subtotal — — — — Financial result from financial write-offs of assets and liabilities not measured at fair value through profit or loss Financial assets at amortized cost 3,593 202 5,700 1,110 Financial assets at fair value through other comprehensive income 4,669 (5,947) 4,645 (9,585) Financial liabilities at amortized cost — — — — Issued regulatory capital financial instrument — — — — Subtotal 8,262 (5,745) 10,345 (8,475) Results from exchanges, readjustment and hedging of foreign currency Result from foreign currency exchange 64,872 19,390 89,807 (14,055) Results from adjustments in exchange rate — — — — Financial assets to be traded at fair value through profit or loss — — — — Financial assets not held for trading compulsorily valued at fair value through profit or loss — — — — Financial assets designated at fair value through profit or loss — — — — Financial assets at fair value through other comprehensive income — — — — Financial assets at amortized cost 159 2,115 (647) 1,139 Other assets 2 4 3 2 Financial liabilities at amortized cost 1 (10) 16 — Financial liabilities designated at fair value through profit or loss — — — — Financial liabilities designated at fair value through profit or loss — — — — Issued regulatory capital financial instrument — — — — Net result of derivatives in accounting hedges of foreign currency risk 405 2,551 3,404 1,015 Subtotal 65,439 24,050 92,583 (11,899) Financial result from reclassification of financial assets due to a change in the business model From financial assets at amortized cost to financial assets to be traded at fair value through profit or loss — — — — From financial assets at fair value with changes in other comprehensive income to financial assets to be traded at fair value through profit or loss — — — — Subtotal — — — — Other financial result from changes in financial assets and liabilities Financial assets at amortized cost — — — — Financial assets at fair value through other comprehensive income — — — — Financial liabilities at amortized cost — — — — Obligations from lease contracts — — — — Issued regulatory capital financial instrument — — — — Subtotal — — — — Other financial result from ineffective accounting hedge 869 703 848 1,289 Other financial result from accounting hedges of different kind (1,532) 81 (1,131) 507 Subtotal (663) 784 (283) 1,796 Total 43,382 149,078 11,920 129,269 Financial results declared in this note do not relate to any change in the business model the bank may have had.

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 195 Note 43 – Related Party Disclosures, continued c) Transactions with related parties in the period Transactions with related entities that are reported are those considered by the company to exceed and accumulated total of MCh$75 (UF2,000) for the six periods ended as of June 30, 2023 and ther years endend as of December 31, 2022 without prejudice for being of a different nature: Transaction description As of June 30, 2023 Business name Nature of the Type Deadline Renewal Conditions Transactions under equivalence conditions to Effect on Income Statement Effect on Statement of Financial Position relationship with the back of service those Transactions with mutual independence between parties Amount Incomes Expenses receivable Payable independence between parties MCh$ MCh$ MCh$ MCh$ MCh$ Combanc S.A. Management Data transmission services Undefined According to contract Yes (297) — (297) — — Comder Contraparte Central S.A Management Banking services Undefined According to contract Yes (611) — (611) — — Itaú Unibanco Direct Reimbursement for business management Undefined According to contract Yes (359) — (359) — (86) Itaú BBA Securities NY Direct Reimbursement for business management Annual According to contract Yes 975 975 — 930 — Itau internacional securities Direct Reimbursement for business management Annual According to contract Yes 278 278 — 278 — Banco Itaú International Direct Reimbursement for business management 20 years According to contract Yes 753 753 — 753 — Banco Itaú (Suisse) S.A. Direct Reimbursement for business management 20 years According to contract Yes 4 4 — 2 — Redbanc S.A. Management ATM network management Undefined According to contract Yes (1,928) — (1,928) — — Transbank S.A. Management Credit card management Undefined According to contract Yes (5,997) — (5,997) — — Transaction description As of December 31, 2022 Business name Nature of the Type Deadline Renewal Conditions Transactions under equivalence conditions to Effect on Income Statement Effect on Statement of Financial Position relationship with the back of service those Transactions with mutual independence between parties Amount Incomes Expenses receivable Payable independence between parties MCh$ MCh$ MCh$ MCh$ MCh$ Centro Cultural Corpgroup SpA (1) Management Sponsors 30 days According to contract Yes (311) — (311) — — Combanc S.A. Management Data transmission services 30 days According to contract Yes (534) — (534) — — Comder Contraparte Central S.A Management Banking services 30 days According to contract Yes (1,482) — (1,482) — — Corp Group Holding Inversiones Ltda (1) Management Consulting 30 days According to contract Yes (239) — (239) — — Inmobiliaria Gabriela S.A Indirect Leases 30 days According to contract Yes — — — — (566) Inversiones Corp Group Interhold Ltda. (1) Management Leases 30 days According to contract Yes (1,447) — (1,447) — — Itaú Chile Inv. Serv. y Administración S.A. Management Banking services 30 days According to contract Yes (113) — (113) — (381) Itaú Unibanco Direct Reimbursement for business management 30 days According to contract Yes (1,506) — (1,507) — — Itaú BBA Securities NY Direct Reimbursement for business management 30 days According to contract Yes 1,342 1,342 — 77 — Banco Itaú International Direct Reimbursement for business management 30 days According to contract Yes 1,713 1,713 — 736 — Banco Itaú (Suisse) S.A. Direct Reimbursement for business management 30 days According to contract Yes 7 7 — 2 — Operadora Tarjeta de Crédito Nexus S.A. Management Credit card management 30 days According to contract Yes (3,248) — (3,248) — — Redbanc S.A. Management ATM network management 30 days According to contract Yes (4,678) — (4,678) — — Transbank S.A. Management Credit card management 30 days According to contract Yes (13,037) — (13,037) — — (1) As informed by a Material Event dated July 14, 2022, on June 3, 2022, Itaú Corpbanca, Itaú Unibanco Holding S.A., CorpGroup Interhold SpA, Inversiones Gasa Limitada and other entities related to CG Banking entered into a “Termination Letter”, in order to terminate, among others, the Transaction Agreement entered into by and between the same parties on January 29, 2014, as amended on June 2, 2015 and on January 20, 2017 (the “Transaction Agreement” or the “TA”), The Termination Letter took effect on July 14, 2022.

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 213 Note 45 – Maturity According to Remaining Terms of Financial Assets and Liabilities The main assets grouped by maturity, including interest accrued as of June 30, 2023 and December 31, 2022, are detailed below As of June 30, 2023 On demand Up to 1 months Between 1 and 3 monthss Between 3 monthss and 1 year Between 1 and 3 years Between 3 and 5 years More than 5 years Total MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ MCh$ Assets Cash and deposits in banks 2,000,644 — — — — — — 2,000,644 Cash items in process of collection 338,923 — — — — — — 338,923 Financial assets for trading at fair value through profit or loss — 485,609 442,779 385,894 788,746 682,508 1,379,322 4,164,858 Financial derivative contracts — 189,974 272,344 385,791 685,860 518,346 1,259,964 3,312,279 Financial debt instruments — 234,181 170,435 103 102,886 164,162 119,358 791,125 Other — 61,454 — — — — — 61,454 Financial assets not held for trading valued mandatorily at fair value through profit or loss — — — — 817 815 46,463 48,095 Financial assets at fair value through other comprehensive income — 1,961,869 1,479,341 202,726 669,680 178,296 400,704 4,892,616 Financial debt instruments — 1,955,177 1,479,341 202,726 669,680 178,296 400,704 4,885,924 Other — 6,692 — — — — — 6,692 Derivative financial instruments held for hedge accounting — 4,002 5,579 24,096 16,232 18,235 18,958 87,102 Financial assets at amortized cost 1,162,129 1,970,162 2,311,430 5,789,022 5,120,429 3,113,009 7,658,610 27,124,791 Investments under resale agreements — 126,501 20,856 — — — — 147,357 Financial debt instruments — 16,268 29,296 133,548 747,783 247,431 45,881 1,220,207 Interbank loans — 11,520 — 420 820 821 5,706 19,287 Loans and accounts receivable from customers - Commercial 626,575 1,679,095 1,973,931 4,602,096 2,767,882 1,674,939 2,264,735 15,589,253 Loans and accounts receivable from customers - Mortgage 4,742 39,372 78,747 338,262 862,810 823,988 5,054,794 7,202,715 Loans and accounts receivable from customers - Consumer 530,812 97,406 208,600 714,696 741,134 365,830 287,494 2,945,972 Total assets 3,501,696 4,421,642 4,239,129 6,401,738 6,595,904 3,992,863 9,504,057 38,657,029 Liabilities Cash in process of being cleared 430,306 — — — — — — 430,306 Financial liabilities for trading at fair value through profit or loss — 141,035 213,655 420,489 740,922 454,624 1,124,860 3,095,585 Financial derivative contracts — 141,035 213,655 420,489 740,922 454,624 1,124,860 3,095,585 Other — — — — — — — — Financial derivative contracts and accounting hedges — 5,806 14,326 60,407 10,223 7,136 54,320 152,218 Financial liabilities at amortized cost 5,725,547 5,888,927 3,531,567 6,714,655 2,058,468 306,302 6,645,609 30,871,075 Deposits and other demand liabilities 5,424,910 — — — — — — 5,424,910 Time deposits and other time liabilities 300,637 5,188,815 3,293,406 2,813,925 658,309 133,145 381,383 12,769,620 Obligations under repurchase agreements — 486,793 6,081 — — — — 492,874 Interbank borrowings — 138,358 177,433 3,324,989 1,069,949 32,269 77,616 4,820,614 Debt instruments issued — — 5 346,904 324,478 140,888 6,186,610 6,998,885 Other financial liabilities — 74,961 54,642 228,837 5,732 — — 364,172 Lease contracts liabilities — 2,287 3,862 16,985 35,712 22,280 8,090 89,216 Financial instruments of regulatory capital issued — — — 139,793 — 28,688 1,097,503 1,265,984 Total liabilities 6,155,853 6,038,055 3,763,410 7,352,329 2,845,325 819,030 8,930,382 35,904,384 Assets (liabilities), net (2,654,157) (1,616,413) 475,719 (950,591) 3,750,579 3,173,833 573,675 2,752,645

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 215 Note 46 – Financial and Non Financial Assets and Liabilities by Currency The following are the amounts of financial and non-financial assets and liabilities for the most relevant currencies at the end of the periods ended as of June 30, 2023 and December 31, 2022. As of June 30, 2023 Local currency Foreign currency CLP CLF Exchange rate readjustment USD EUR GBP CHF JPY CNY COP Otras Total Financial assets 14,589,804 11,884,335 — 4,736,600 49,243 — 5 7,203 — 5,050,272 — 36,317,462 Financial assets for trading at fair value through profit or loss 2,472,952 393,643 — 810,520 — — — — — 487,743 — 4,164,858 Financial assets not held for trading valued mandatorily at fair value through profit or loss — — — 48,095 — — — — — — — 48,095 Financial assets at fair value through profit or loss — — — — — — — — — — — — Financial assets at fair value through other comprehensive income 3,887,739 218,515 — 529,471 — — — — — 256,891 — 4,892,616 Derivative financial instruments held for hedge accounting 42,300 — — 24,356 — — — — — 20,446 — 87,102 Financial assets at amortized cost 8,186,813 11,272,177 — 3,324,158 49,243 — 5 7,203 — 4,285,192 — 27,124,791 Investments under resale agreements 70,676 — — — — — — — — 76,681 — 147,357 Financial debt instruments 464,361 391,043 — — — — — — — 364,803 — 1,220,207 Interbank loans — — — 7,767 — — — — — 11,520 — 19,287 Loans and accounts receivable from customers - Commercial 5,432,438 4,346,735 — 3,291,672 49,243 — 5 7,203 — 2,461,957 — 15,589,253 Loans and accounts receivable from customers - Mortgage 3,158 6,532,988 — — — — — — — 666,569 — 7,202,715 Loans and accounts receivable from customers - Consumer 2,216,180 1,411 — 24,719 — — — — — 703,662 — 2,945,972 Non Financial assets 2,228,943 4,479 410 1,556,263 52,847 547 226 30,463 786 384,116 1,769 4,260,849 Cash and bank deposits 824,170 — — 979,477 34,451 547 127 30,463 433 129,739 1,237 2,000,644 Cash in process of collection 123,377 — — 199,759 14,931 — — — 353 — 503 338,923 Investments in companies 17,895 — — 6,571 3 — — — — — — 24,469 Intangible assets 658,325 — — 292 — — — — — 32,017 — 690,634 Fixed assets 22,923 — — 637 — — — — — 15,862 — 39,422 Right of use assets under lease agreements 86,197 — — 5,297 — — — — — 14,727 — 106,221 Current taxes 71,525 — — — — — — — — 42,878 — 114,403 Deferred taxes 209,889 — — 15,123 — — — — — 78,140 — 303,152 Other assets 204,094 4,479 410 348,998 3,462 — 99 — — 60,789 29 622,360 Non-current assets and disposable groups for sale 10,548 — — 109 — — — — — 9,964 — 20,621 Total assets 16,818,747 11,888,814 410 6,292,863 102,090 547 231 37,666 786 5,434,388 1,769 40,578,311 Financial liabilities 16,646,194 7,359,061 187 4,806,868 35,789 61 183 37,707 1 5,321,950 93 34,208,094 Financial liabilities for trading at fair value through profit or loss 2,003,671 149,246 — 798,883 — — — — — 143,785 — 3,095,585 Financial liabilities designated at fair value through profit or loss — — — — — — — — — — — — Financial derivative contracts and accounting hedges 92,151 — — — — — — — — 60,067 — 152,218 Financial liabilities at amortized cost 14,549,847 7,142,308 1 4,002,527 35,789 61 183 37,707 1 5,102,558 93 30,871,075 Deposits and other demand liabilities 2,811,008 29,090 — 695,372 13,907 61 183 1,424 1 1,873,771 93 5,424,910 Time deposits and other time liabilities 7,694,412 1,258,489 1 1,761,773 1 — — — — 2,054,944 — 12,769,620 Obligations under repurchase agreements 275,300 — — 42,695 — — — — — 174,879 — 492,874 Interbank borrowings 3,007,242 — — 1,193,116 21,881 — — 36,283 — 562,092 — 4,820,614 Debt instruments issued 707,284 5,854,729 — — — — — — — 436,872 — 6,998,885 Other financial liabilities 54,601 — — 309,571 — — — — — — — 364,172 Lease contracts liabilities 525 67,507 186 5,458 — — — — — 15,540 — 89,216 Non Financial liabilities 921,179 1,206,558 — 534,203 23,186 191 2 3 410 148,720 515 2,834,967 Cash in process of being cleared 294,698 — — 113,054 21,433 191 2 3 410 — 515 430,306 Issued regulatory capital financial instrument — 1,097,503 — 139,881 — — — — — 28,600 — 1,265,984 Provisions for contingencies 67,563 — — 1,533 — — — — — 51,976 — 121,072 Provisions for dividends, interest payments and revaluation of bonds with no fixed maturity 64,825 — — — — — — — — — — 64,825 Special provisions for credit risk 179,384 — — 25,333 — — — — — 22,558 — 227,275 Current taxes 175 — — — — — — — — 640 — 815 Deferred taxes — — — — — — — — — — — — Other liabilities 314,534 109,055 — 254,402 1,753 — — — — 44,946 — 724,690 Liabilities included in disposable groups for sale — — — — — — — — — — — — Total liabilities 17,567,373 8,565,619 187 5,341,071 58,975 252 185 37,710 411 5,470,670 608 37,043,061 Assets (liabilities), net (748,626) 3,323,195 223 951,792 43,115 295 46 (44) 375 (36,282) 1,161 3,535,250

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 216 Note 46- Financial and Non Financial Assets and Liabilities by Currency, continued As of December 31, 2022 Local currency Foreign currency CLP CLF Exchange rate readjustment USD EUR GBP CHF JPY CNY COP Otras Total Financial assets 13,962,701 11,318,067 — 5,283,853 51,346 — 5 — 831 4,480,508 — 35,097,311 Financial assets for trading at fair value through profit or loss 2,765,643 195,800 — 728,250 — — — — — 346,251 — 4,035,944 Financial assets not held for trading valued mandatorily at fair value through profit or loss — — — 53,206 — — — — — — — 53,206 Financial assets at fair value through profit or loss — — — — — — — — — — — — Financial assets at fair value through other comprehensive income 2,869,506 72,754 — 494,180 — — — — — 139,491 — 3,575,931 Derivative financial instruments held for hedge accounting 75,651 — — 62,897 — — — — — — — 138,548 Financial assets at amortized cost 8,251,901 11,049,513 — 3,945,320 51,346 — 5 — 831 3,994,766 — 27,293,682 Investments under resale agreements 63,154 — — — — — — — — 99,620 — 162,774 Financial debt instruments 470,427 383,948 — — — — — — — 327,109 — 1,181,484 Interbank loans — — — 25,051 — — — — — 20,585 — 45,636 Loans and accounts receivable from customers - Commercial 5,555,772 4,297,658 — 3,900,519 51,346 — 5 — 831 2,199,584 — 16,005,715 Loans and accounts receivable from customers - Mortgage 810 6,366,143 — — — — — — — 626,138 — 6,993,091 Loans and accounts receivable from customers - Consumer 2,161,738 1,764 — 19,750 — — — — — 721,730 — 2,904,982 Non Financial assets 3,048,670 4,765 314 1,912,027 45,811 1,051 291 530 13,194 379,580 755 5,406,988 Cash and bank deposits 1,472,359 — — 1,372,229 35,730 1,051 291 530 11,138 149,163 752 3,043,243 Cash in process of collection 339,559 — — 148,960 4,414 — — — 2,056 5 — 494,994 Investments in companies 16,485 — — 5,886 3 — — — — — — 22,374 Intangible assets 663,991 — — 230 — — — — — 29,569 — 693,790 Fixed assets 25,941 — — 709 — — — — — 13,407 — 40,057 Right of use assets under lease agreements 89,555 — — 6,144 — — — — — 13,979 — 109,678 Current taxes 50,690 — — — — — — — — 37,663 — 88,353 Deferred taxes 175,669 — — 19,274 — — — — — 74,164 — 269,107 Other assets 207,237 4,765 314 358,481 5,664 — — — — 53,219 3 629,683 Non-current assets and disposable groups for sale 7,184 — — 114 — — — — — 8,411 — 15,709 Total assets 17,011,371 11,322,832 314 7,195,880 97,157 1,051 296 530 14,025 4,860,088 755 40,504,299 Financial liabilities 17,040,200 7,114,051 191 4,755,062 38,632 30 131 — 3,474 5,032,411 56 33,984,238 Financial liabilities for trading at fair value through profit or loss 2,422,978 138,312 — 704,894 — — — — — 159,957 — 3,426,141 Financial liabilities designated at fair value through profit or loss — — — — — — — — — — — — Financial derivative contracts and accounting hedges 201,537 — — — — — — — — 17,196 — 218,733 Financial liabilities at amortized cost 14,415,277 6,902,548 1 4,043,901 38,632 30 131 — 3,474 4,840,739 56 30,244,789 Deposits and other demand liabilities 2,819,429 27,427 — 809,882 15,362 30 131 — 2,643 1,880,225 56 5,555,185 Time deposits and other time liabilities 7,567,423 1,394,752 1 1,982,901 1 — — — — 1,758,575 — 12,703,653 Obligations under repurchase agreements 288,446 — — 8,119 — — — — — 57,523 — 354,088 Interbank borrowings 3,007,284 35,085 — 940,440 23,269 — — — 831 721,414 — 4,728,323 Debt instruments issued 679,521 5,445,284 — — — — — — — 423,002 — 6,547,807 Other financial liabilities 53,174 — — 302,559 — — — — — — — 355,733 Lease contracts liabilities 408 73,191 190 6,267 — — — — — 14,519 — 94,575 Non Financial liabilities 965,096 1,190,901 — 842,373 20,213 39 — 4 272 178,350 54 3,197,302 Cash in process of being cleared 136,813 — — 302,819 16,947 39 — 4 272 9 54 456,957 Issued regulatory capital financial instrument — 1,070,933 — 147,291 — — — — — 44,945 — 1,263,169 Provisions for contingencies 82,670 — — 4,134 — — — — — 51,743 — 138,547 Provisions for dividends, interest payments and revaluation of bonds with no fixed maturity 130,123 — — — — — — — — — — 130,123 Special provisions for credit risk 172,069 — — 26,350 — — — — — 28,652 — 227,071 Current taxes — — — — — — — — — 77 — 77 Deferred taxes — — — — — — — — — — — — Other liabilities 443,421 119,968 — 361,779 3,266 — — — — 52,924 — 981,358 Liabilities included in disposable groups for sale — — — — — — — — — — — — Total liabilities 18,005,296 8,304,952 191 5,597,435 58,845 69 131 4 3,746 5,210,761 110 37,181,540 Assets (liabilities), net (993,925) 3,017,880 123 1,598,445 38,312 982 165 526 10,279 (350,673) 645 3,322,759

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 241 Note 48 - Information on regulatory capital and capital adequacy indicators, continued a) Total assets, risk-weighted assets and components of effective equity are detailed below: Note Total assets, risk-weighted Global consolidated Local consolidated Global consolidated Local consolidated assets and components of effective equity As of June 30, As of December 31, Item No according to Basel III -Item Description Note 2023 2022 MCh$ MCh$ MCh$ MCh$ 1 Total assets according to the statement of financial position 37,178,930 32,114,971 36,747,959 32,086,351 2 Investment in subsidiaries that are not consolidated a — 543,813 — 491,662 3 Assets discounted from regulatory capital, other than item 2 b 780,025 704,998 747,602 691,334 4 Credit Equivalents c 1,281,525 1,175,225 1,070,650 1,012,700 5 Contingent loans d 2,280,266 1,838,437 2,366,109 1,842,824 6 Assets generated by brokering financial instruments e 72,731 72,731 18,463 18,463 7 = (1-2-3+4+5-6) Total assets for regulatory purposes 39,887,965 33,807,091 39,418,653 33,740,416 8.a Assets weighted by credit risk, estimated according to the standard methodology (APRC) f 22,671,498 18,357,384 22,253,482 18,384,049 8.b Assets weighted by credit risk, estimated according to the internal methodology (APRC f — — — — 9 Market Risk-Weighted Assets (MRWA)) g 2,032,352 1,899,008 1,968,720 1,888,122 10 Operational risk weighted assets h 2,730,628 2,236,974 2,465,791 1,917,714 11.a = (8.a/8.b+9+10) Risk-Weighted Assets (RWA) 27,434,478 22,493,366 26,687,993 22,189,885 11.b = (8.a/8.b+9+10) Risk-weighted assets, after applying the output floor (RWA) 27,434,478 22,493,366 26,687,993 22,189,885 12 Owners' equity 3,532,317 3,532,317 3,320,109 3,320,109 13 Non controlling interest i 2,933 — 2,650 — 14 Goodwill j 492,512 492,512 492,512 492,512 15 Excess minority investments k — — — — 16 = (12+13-14-15) Common Equity Tier 1 Capital (CET1) 3,042,738 3,039,805 2,830,247 2,827,597 17 Additional deductions to ordinary capital level 1, other than item 2 l 45,034 34,046 39,551 31,591 18 = (16-17-2) Common Equity Tier 1 (CET1) 2,997,704 2,461,946 2,790,696 2,304,344 19 Voluntary provisions (additional) imputed as additional capital level 1 (AT1) m — — — — — 20 Subordinated bonds imputed as additional capital level 1 (AT1) m 137,172 112,467 133,440 110,949 21 Preferred shares allocated to additional tier 1 capital (AT1) — — — — 22 Bonds without a fixed term of maturity imputed to additional capital level 1 (AT1) — — — — 23 Discounts applied to AT1 l — — — — 24 = (19+20+21+22-23) Additional tier 1 capital (AT1) 137,172 112,467 133,440 110,949 25 = (18+24) Capital level 1 3,134,876 2,574,413 2,924,136 2,415,293 26 Voluntary provisions (additional) imputed as capital level 2 (T2) n 177,968 160,479 175,501 152,379 27 Subordinated bonds imputed as capital level 2 (T2) n 980,986 985,036 987,265 959,544 28 = (26+27) Capital level equivalent 2 (T2) 1,158,954 1,145,515 1,162,766 1,111,923 29 Discounts applied to T2 l — — — — 30 = (28-29) Capital level 2 (T2) 1,158,954 1,145,515 1,162,766 1,111,923 31 = (25+30) Effective equity 4,293,830 3,719,928 4,086,902 3,527,216 32 Additional basic capital required for the constitution of the conservation buffer p 342,931 281,167 333,600 277,374 33 Additional basic capital required to set up the countercyclical buffer q — — — — 34 Additional basic capital required for banks qualified as systemic r 68,586 56,233 66,720 55,475 35 Additional capital required for the evaluation of the adequacy of effective equity (Pillar 2) s — — — — a) Corresponds to the value of the investment in subsidiaries that are not consolidated, Applies only in local consolidation when the bank has subsidiaries abroad, and their value is fully deducted from assets and CET1. b) Corresponds to the value of the asset items that are deducted from regulatory capital, in accordance with the provisions of paragraph a) of Title No, 3 of Chapter 21-30 of the RAN, Item No Note Total assets, risk-weighted assets and components of effective equity according to Basel III-tem Description. c) Corresponds to the credit equivalents of derivative instruments in accordance with paragraph (b) of title No, 3 of Chapter 21-30 of the RAN. d) Corresponds to the contingent exposures as established in paragraph c) of title No, 3 of Chapter 21-30 of the RAN. e) Corresponds to the assets from the intermediation of financial instruments in its own name on behalf of third parties, which are within the bank's consolidation perimeter, as established in paragraph (c) of Title No, 3 of Chapter 21-30 of the RAN. f) Corresponds to the assets weighted by credit risk, estimated according to RAN Chapter 21-6, If the bank is not authorized to apply internal methodologies, it must report field 8,b with zero and add 8,a in field 11,a, If it has the authorization, it must add 8.b in 11.a. g) Corresponds to the assets weighted by market risk, estimated according to Chapter 21-7 of the RAN. h) Corresponds to the assets weighted by market risk, estimated according to Chapter 21-8 of the RAN. i) Corresponds to the non-controlling interest, according to the level of consolidation, up to 20% of the owners' equity. j) Assets corresponding to goodwill.

Banco Itaú Chile and subsidiaries Notes to the Interim Consolidated Financial Statements As of June 30, 2023 and December 31, 2022 and for the three and six months periods ended as of June 30, 2023 and 2022 Banco Itaú Chile and subsidiaries – Interim Consolidated Financial Statements– June 30, 2023 243 Note 48 - Information on Regulatory Capital and Capital Adequacy Indicators, continued b) Below are the solvency indicators and regulatory compliance indicators according to Basel III (in % with two decimals). Global consolidated Local consolidated (i) Global consolidated Local consolidated (i) Item No Item Description Note As of June 30, 2023 As of December 31, 2022 % % % % 1 Leverage Indicator (T1_I18/T1_I7) 7,52 7,28 7,08 6,83 1.a Leverage indicator that the bank must meet, considering the minimum requirements a 3,00 3,00 3,00 3,00 2 Basic capital indicator (T1_I18/T1_I11.b) 10,93 10,95 10,46 10,38 2.a Indicator of basic capital that the bank must meet, considering the minimum requirements a 4,75 4,75 4,75 4,75 2.b Capital buffer shortfall b — — — — 3 Tier 1 capital indicator (T1_I25/T1_I11.b) 11,43 11,45 10,96 10,88 3.a Indicator of capital level 1 that the bank must meet, considering the minimum requirements a 6,00 6,00 6,00 6,00 4 Effective equity indicator (T1_I31/T1_I11.b) 15,65 16,54 15,31 15,90 4.a Effective equity indicator that the bank must meet, considering the minimum requirements a 8,25 8,25 8,25 8,25 4.b Indicator of effective equity that the bank must comply with, considering the charge for articles 35 bis, if applicable c 8,25 8,25 8,25 8,25 4.c Effective equity indicator that the bank must meet, considering the minimum requirements, conservation buffer and countercyclical buffer b 9,50 9,50 9,50 9,50 5 Solvency rating d A A A A Regulatory compliance indicators for solvency 6 Voluntary provisions (additional) imputed in tier 2 capital (T2) in relation to APRC (T1_I26/(T1_I8.a or 8.b)) e 0,78 0,87 0,79 0,83 7 Subordinated bonds imputed in capital level 2 (T2) in relation to basic capital f 32,72 40,01 35,38 41,64 8 Tier 1 additional capital (AT1) in relation to basic capital (T1_I24/T1_I18) g 4,58 4,57 4,78 4,81 9 Voluntary provisions (additional) and subordinated bonds that are charged to additional tier 1 capital (AT1) in relation to RWAs ((T1_I19+T1_I20)/(T1_I11.b) h 0,50 0,50 0,50 0,50 a) In the case of leverage, the minimum level is 3% without prejudice to the additional requirements for systemic banks that could be set according to the provisions of Chapter 21- 30 of the RAN, In the case of basic capital, the bank must consider a limit of 4,5% of risk-weighted assets (RWA), In addition, and if applicable, the bank must add the current systemic charge according to the transitory provisions and the Pillar 2 requirement that was defined at this level of capital, In the case of new banks that have not paid 400,000 UF in paid capital, they must add 2% to their minimum requirement in accordance with article 51 of the GBL, This value decreases to 1% if the capital paid is above 600,000 UF but less than 800,000 UF, In the case of Tier 1 capital, the bank must consider a value of 6% as a minimum requirement and the Pillar 2 charge that has been defined at this level of capital, Finally, at the effective equity level, the bank must consider 8% of the RWA as a minimum requirement, Additional charges must be added to said value for Pillar 2, systemic bank and those indicated in article 51 of the GBL for new banks b) The capital buffer deficit must be estimated in accordance with the provisions of Chapter 21-12 of the RAN, This value defines the restriction on the distribution of dividends if it were positive, according to the provisions of the Chapter mentioned above, In the case of effective equity, the value of the current conservation and countercyclical buffer must be added according to transitory provisions at the date of the report, the value defined in note a), even when there is a requirement by article 35 bis of the GBL, c) If the bank had a current effective equity requirement by article 35 bis of the GBL, it must report its value in this cell in accordance with the transitory provisions, d) (Corresponds to the solvency classification as established in Article 61 of the General Banking Law, e) Limit of 1,25%, if the bank uses standard methodologies (field T1_8,a), or 0,625% if the bank uses internal methodologies (field T1_8 8,b), in the estimate of the APRC, f) Subordinated bonds imputed to Tier 2 capital must not exceed 50% of Common Equity Tier 1 (CET1), taking into account the discounts applied to these instruments according to Chapter 21-1, instruments according to Chapter 21-1 of the RAN, g) Additional tier 1 capital (AT1) cannot exceed 1/3 of ordinary tier 1 capital (CET1), h) The additional provisions and subordinated bonds imputed to AT1 cannot exceed 1,0% of the RWAs as of December 1, 2021, This value will decrease by 0,5% annually in accordance with the transitory provisions of Chapter 21-2 of the RAN, i) In accordance with the transitory provisions, as of December 1, 2022, the solvency requirements will also be made at the local consolidated level, reporting the figures at this level in this column, Bank without subsidiaries abroad should not fill in these data.

Banco Itau Chile (ITCLY) 6-KCurrent report (foreign)