Exhibit 99.1

BANCO DE CHILE AND SUBSIDIARIES

(Free translation of Consolidated Financial Statements originally issued in Spanish)

INDEX

BANCO DE CHILE AND SUBSIDIARIES

INDEX

BANCO DE CHILE AND SUBSIDIARIES

INTERIM CONSOLIDATED STATEMENTS OF FINANCIAL POSITION

For the periods ended September 30, 2023 and December 31, 2022

(Free translation of Interim Consolidated Financial Statements originally issued in Spanish)

The accompanying notes 1 to 49 are an integral part of these interim consolidated financial statements

BANCO DE CHILE AND SUBSIDIARIES

INTERIM CONSOLIDATED STATEMENTS OF FINANCIAL POSITION

For the periods ended September 30, 2023 and December 31, 2022

(Free translation of Interim Consolidated Financial Statements originally issued in Spanish)

The accompanying notes 1 to 49 are an integral part of these interim consolidated financial statements

BANCO DE CHILE AND SUBSIDIARIES

INTERIM CONSOLIDATED STATEMENTS OF INCOME

for the period between January 1, and September 30

(Free translation of Interim Consolidated Financial Statements originally issued in Spanish)

The accompanying notes 1 to 49 are an integral part of these interim consolidated financial statements

BANCO DE CHILE AND SUBSIDIARIES

INTERIM CONSOLIDATED STATEMENTS OF INCOME

for the period between January 1, and September 30

(Free translation of Interim Consolidated Financial Statements originally issued in Spanish)

The accompanying notes 1 to 49 are an integral part of these interim consolidated financial statements

BANCO DE CHILE AND SUBSIDIARIES

INTERIM CONSOLIDATED STATEMENTS OF

OTHER COMPREHENSIVE INCOME

for the period between January 1, and September 30

(Free translation of Interim Consolidated Financial Statements originally issued in Spanish)

The accompanying notes 1 to 49 are an integral part of these interim consolidated financial statements

BANCO DE CHILE AND SUBSIDIARIES

INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS

for the period between January 1, and September 30

(Free translation of Interim Consolidated Financial Statements originally issued in Spanish)

The accompanying notes 1 to 49 are an integral part of these interim consolidated financial statements

BANCO DE CHILE AND SUBSIDIARIES

INTERIM CONSOLIDATED STATEMENTS OF CASH FLOWS

for the period between January 1, and September 30

(Free translation of Interim Consolidated Financial Statements originally issued in Spanish)

Reconciliation of liabilities arising from financing activities:

The accompanying notes 1 to 49 are an integral part of these interim consolidated financial statements

BANCO DE CHILE AND SUBSIDIARIES

INTERIM CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY

for the period between January 1, and September 30

(Free translation of Interim Consolidated Financial Statements originally issued in Spanish)

The accompanying notes 1 to 49 are an integral part of these interim consolidated financial statements

BANCO DE CHILE AND SUBSIDIARIES

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS

As of September 30, 2023 and 2022 and December 31, 2022

(Free translation of Interim Consolidated Financial Statements originally issued in Spanish)

Banco de Chile is authorized to operate as a commercial bank since September 17, 1996, being, in conformity with the stipulations of article 25 of Law No. 19,396, the legal continuation of Banco de Chile resulting from the merger of the Banco Nacional de Chile, Banco Agrícola and Banco de Valparaiso, which was constituted by public deed dated October 28, 1893, granted before the Notary Public of Santiago, Mr. Eduardo Reyes Lavalle, authorized by Supreme Decree of November 28, 1893.

The Bank is a Corporation organized under the laws of the Republic of Chile, regulated by the Chilean Commission for the Financial Market (“CMF”). Since 2001, it is subject to the supervision of the Securities and Exchange Commission of the United States of America (“SEC”), in consideration of the fact that the Bank is registered on the New York Stock Exchange (“NYSE”), through a program of American Depositary Receipt (“ADR”).

Banco de Chile offers a broad range of banking services to its customers, ranging from individuals to large corporations. Additionally, the Bank offers international as well as treasury banking services, in addition to those offered by subsidiaries that include securities brokerage, mutual fund and investment management, insurance brokerage and financial advisory services.

Banco de Chile’s legal address is Ahumada 251, Santiago, Chile and its website is www.bancochile.cl.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

Decree Law No. 3,538 of 1980, according to the text replaced by the first article of Law No. 21,000 that “Creates the Commission for the Financial Market”, provides in numeral 6 of its article 5 that the Commission for the Market Financial (“CMF”) may “set the standards for the preparation and presentation of reports, balance sheets, statements of situation and other financial statements of the audited entities and determine the principles under which they must keep their accounting”.

According to the current legal framework, banks must use the accounting principles provided by the CMF and in everything that is not dealt with by it or in contravention of its instructions, they must adhere to the generally accepted accounting principles, which correspond to the technical standards issued by the College of Accountants of Chile AG, coinciding with the International Financial Reporting Standards (“IFRS”) agreed by the International Accounting Standards Board (“IASB”). If there are discrepancies between these accounting principles of general acceptance and the accounting criteria issued by the CMF, the latter shall prevail.

The notes to the Consolidated Financial Statements contain additional information to that presented in the Consolidated Statement of Financial Position, in the Consolidated Statement of Income, Consolidated Statement of Other Comprehensive Income, Consolidated Statement of Changes in Equity and Consolidated Statement of Cash Flows. They provide narrative descriptions or disaggregation of such statements in a clear, relevant, reliable and comparable way.

The Interim Financial Statements of Banco de Chile as of September 30, 2023 and 2022 and December 31, 2022, have been consolidated with its Chilean subsidiaries and foreign subsidiary, using the global integration method (line-by-line). They include preparation of individual financial statements of the Bank and companies that participate in the consolidation and it include adjustments and reclassifications necessary to homologue accounting policies and valuation criteria applied by the Bank. The Interim Consolidated Financial Statements have been prepared using the same accounting policies for similar transactions and other events, in equivalent circumstances.

Significant intercompany transactions and balances (assets and liabilities, equity, income, expenses and cash flows) originated in operations performed between the Bank and its subsidiaries and between subsidiaries have been eliminated in the consolidation process. The non-controlling interest corresponding to the participation percentage of third parties in subsidiaries, which the Bank does not own directly or indirectly, has been recognized and is shown separately in the consolidated shareholders’ equity of Banco de Chile.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

Interim Consolidated Financial Statements as of September 30, 2023 and 2022 incorporate Financial Statements of the Bank and the controlled companies (subsidiaries) in accordance with IFRS 10 “Consolidated Financial Statements”.

The entities controlled by the Bank and which form parts of the consolidation are detailed as follows:

Associated entities are those over which the Bank has the capacity to exercise significant influence, without having control over the associate.

Investments in associates where exists significant influence, are accounted for using the equity method (Note No. 14).

Joint Ventures are joint arrangements whereby the parties that have joint control of the arrangement have rights to the net assets of the arrangement. Joint control exists only when decisions about the relevant activities require the unanimous consent of the parties sharing control.

Investments defined as a “Joint Venture” will be registered according to the equity method.

Investments in other companies that, for their characteristics, are defined as “Joint Ventures” are Artikos Chile S.A. and Servipag Ltda.

On initial recognition, the Bank and subsidiaries may make an irrevocable election to present in other comprehensive income subsequent changes in the fair value of an investment in an equity instrument that is not held for trading and is not contingent consideration recognized by an acquirer in a business combination to which IFRS 3 applies.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

The Bank and its subsidiaries manage and administer assets held in mutual funds and other investment products on behalf of investors, perceiving a paid according to the service provided and according to market conditions. Managed resources are owned by third parties and, therefore, not included in the Consolidated Statements of Financial Position.

According to established in IFRS 10, for consolidation purposes is necessary to assess the role of the Bank and its subsidiaries with respect to the funds they manage, must determine whether that role is Agent or Principal.

The Bank and its subsidiaries manage on behalf and for the benefit of investors, acting in that relationship only as Agent. Under this category, and as provided in the aforementioned regulation, it does not control such funds when exercise its authority to make decisions. Therefore, as of September 30, 2023 and 2022 act as agent, and therefore do not consolidate any fund, no funds are part of the consolidation.

Non-controlling interest represents the share of losses, income and net assets of which, directly or indirectly, the Bank does not own. It is presented separately from the equity of the owners of the Bank in the Consolidated Statements of Income and the Consolidated Statements of Financial Position.

Preparing Consolidated Financial Statements requires Management to make judgments, estimations and assumptions that affect the application of accounting policies and the valuation of assets, liabilities, income and expenses presented. Real results could differ from these estimated amounts. The estimates made refer to:

Estimates and relevant assumptions are regularly reviewed by the management according to quantify certain assets, liabilities, gains, loss and commitments. Estimates reviewed are registered in income in the year that the estimate is reviewed.

During the period ended September 30, 2022 there have been no significant changes in the estimates made.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

The classification, measurement and presentation of financial assets has been carried out based on the standards issued by the CMF in the Compendium of Accounting Standards for Banks (CASB), considering the criteria described below:

Classification of financial assets:

On initial recognition, a financial asset is classified within the following categories: Financial assets held for trading at fair value through profit or loss; Financial assets not held for trading mandatorily valued at fair value through profit or loss; Financial assets designated as at fair value through profit or loss; Financial assets at fair value through other comprehensive income and Financial assets at amortized cost.

The criteria for classifying financial assets, which incorporates the standards defined in IFRS 9, depends on the business model with which the entity manages the assets and the contractual characteristics of the cash flows, commonly known as “Solely Payments of Principal and Interest” (SPPI) criterion.

The valuation of these assets should reflect how the Bank manages groups of financial assets and does not depend on the intent for an individual instrument.

A financial asset should be valued at amortized cost if both of the following conditions are met:

A debt financial instrument must be valued at fair value with changes in “Other comprehensive income” if the following two conditions are met:

A debt financial instrument will be classified at fair value through profit or loss whenever, due to the business model or the characteristics of its contractual cash flows, it is not appropriate to classify it in any of the other categories described.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

Valuation of financial assets:

Initial recognition:

Financial assets are initially recognized at fair value plus, in the case of a financial asset that is not carried at fair value through profit or loss, the transaction costs that are directly attributable to its purchase or issuance, using the Effective Interest Rate method (EIT). The calculation of the EIT includes all fees and other items paid or received that are part of the EIT. Transaction costs include incremental costs that are directly attributable to the acquisition or issuance of a financial asset.

Post measurement:

All variations in the value of financial assets due to the accrual of interest and items assimilated to interest are recorded in “Interest income” or “Interest expense” of the Consolidated Income Statement for the year in which the accrual occurred, except for trading derivatives that are not part of accounting hedges.

The changes in the valuations that occur after the initial registration for reasons other than those mentioned in the previous paragraph, are treated as described below, based on the categories in which the financial assets are classified.

Financial assets held for trading at fair value through profit or loss, Financial assets not held for trading mandatorily valued at fair value through profit or loss and Financial assets designated as at fair value through profit or loss:

In “Financial assets held for trading at fair value through profit or loss” will record financial assets whose business model aims to generate profits through purchases and sales or to generate results in the short term.

The financial assets recorded under “Financial assets not held for trading mandatorily valued at fair value through profit or loss” are assigned to a business model whose objective is achieved by obtaining contractual cash flows and/or selling financial assets but where the cash flows contracts have not met the conditions of the SPPI test.

In “Financial assets designated as at fair value through profit or loss” financial assets will be classified only when such designation eliminates or significantly reduces the inconsistency in the valuation or in the recognition that would arise from valuing or recognizing the assets on a different basis.

The assets recorded in these items are valued after their acquisition at their fair value and changes in their value are recorded, at their net amount, under “Financial assets and liabilities held for trading”, “Financial assets and liabilities financial assets not held for trading mandatorily valued at fair value through profit or loss” and “Financial assets and liabilities designated as at fair value through profit or loss” of the Consolidated Income Statement. Variations originated from exchange differences are recorded under “Foreign currency changes, UF indexation and accounting hedge” in the Consolidated Income Statement.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

Financial assets at fair value through other comprehensive income

The assets recorded in this item are valued at their fair value, interest income and UF indexation of these instruments, as well as exchange differences and impairment arising, are recorded in the Consolidated Statement of Income, while subsequent variations in their valuation are temporarily recorded (for its amount net of taxes) in “Changes in the fair value of financial assets at fair value through other comprehensive income” of the Consolidated Statements of Other Comprehensive Income.

The amounts recorded in “Changes in the fair value of financial assets at fair value through other comprehensive income” continue to form part of the Bank's consolidated equity until the asset is derecognized in the consolidated balance. In the case of selling these assets, the result is recognized in “Financial result for derecognizing financial assets and liabilities at amortized cost and financial assets at fair value with changes in others comprehensive income” of the Consolidated Income Statement.

Net losses due to impairment of financial assets at fair value through other comprehensive income produced in the year are recorded in “Impairment due to credit risk of other financial assets at amortized cost and financial assets at fair value through other comprehensive income” of the Consolidated Income Statement.

At the time of initial recognition, the Bank may make the irrevocable decision to present subsequent changes in fair value in other comprehensive income. Subsequent variations in this valuation will be recognized in “Changes in the fair value of equity instruments designated as at fair value through other comprehensive income”. The dividends received from these investments are recorded in “Income from investments in companies” of the Consolidated Income Statement. These instruments are not subject to the impairment model of IFRS 9.

The assets recorded in this item of the Consolidated Statement of Financial Position are valued after their acquisition at their “amortized cost”, in accordance with the “effective interest rate” method.

They are subdivided according to the following:

Losses due to impairment of these assets generated in each year are recorded in “Provisions for credit risk and loans and accounts receivable from customers” and “Impairment due to credit risk of other financial assets at amortized cost and financial assets at fair value through other comprehensive income” of the Consolidated Income Statement.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

Resale agreement operations are carried out as a form of investment. Under these agreements, financial instruments are purchased, which are included as assets in “Investment under resale agreements and securities loans”, which are valued according to the interest rate of the agreement through the amortized cost method. In accordance with current regulations, the Bank does not record as its own portfolio those papers purchased under resale agreements.

Repurchase agreement operations are also carried out as a form of financing, which are included as liabilities in “Obligations for repurchase agreements and securities loans”. In this regard, the investments that are sold subject to a repurchase obligation and that serve as collateral for the loan correspond to debt financial instruments. The obligation to repurchase the investment is classified in liabilities as “Obligations under repurchase agreements and securities loans” and is valued according to the interest rate of the agreement.

These instruments are recorded at their cost value plus accrued interest and UF indexation, less provision for impairment constituted when their recorded amount is greater than the estimated amount of recovery. Interest and UF indexation of debt financial instrument at amortized cost are included in “Interest income” and “UF indexation income”.

This item shows the balances of operations with local and abroad banks, including the Central Bank of Chile and foreign Central Banks.

Loans to customers include originated and purchased non-derivative financial assets with fixed or determinable payments that are not quoted in an active market and which the Bank does not intend to sell immediately or in the short term.

(i) Valuation method

They are initially measured at cost plus incremental transaction costs and income, and subsequently measured at amortized cost, using the effective interest rate method, less any impairment loss, except when the Bank defined some loans as hedged items, measured at fair value through profit or loss as described in letter (k) of this note.

(ii) Lease contracts

These are included under the item “Loans to customers” correspond to periodic rent installments of contracts which meet the definition to be classified as financial leases and are presented at their nominal value net of unearned interest as of each year-end.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

(iii) Factoring transactions

They are valued for the amounts disbursed by the Bank in exchange for invoices or other commercial instruments representative of credit, with or without responsibility of the grantor, received in discount. Price differences between the amounts disbursed and the nominal value of the credits are recorded in the result as interest income, through the effective interest method, during the financing period. In those cases, where the transfer of these instruments it was made without responsibility of the grantor, it is the Bank who assumes the insolvency risks of those required to pay.

The Bank permanently evaluates the entire portfolio of loans and contingent loans, with the aim of establishing the necessary and sufficient provisions in a timely manner to cover the expected losses associated with the characteristics of the debtors and their credits, based on the payment and subsequent recovery.

Allowances are required to cover the risk of loan losses have been established in accordance with the instructions issued by the CMF. The loans are presented net of those allowances and, in the case of contingent loans are shown in liabilities under the item “Special provisions for credit risk”.

In accordance with what is stipulated by the CMF, models or methods are used based on an individual and group analysis of debtors, to establish allowance for loan losses. The Bank’s Board of Directors approves said models, as well as modifications to their design and application.

(i) Allowance for individual evaluations:

An individual analysis of debtors is applied to companies that are of such significance with respect to size, complexity or level of exposure to the bank, that they must be analyzed in detail.

Likewise, the analysis of borrowers focuses on its credit quality related to the capacity and willingness to meet their credit obligations, through sufficient and reliable information, and should also be analyzed in terms of guarantees, terms, interest rates, currency and revaluation, etc.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

For purposes of establish the allowances, the banks must assess the credit quality, then classify to one of three categories of loans portfolio: Normal, Substandard and Non-Complying Loans, it must classify the debtors and their operations related to loans and contingent loans in the categories that apply.

Normal loans: includes those debtors whose payment capacity allows them to meet their obligations and commitments, and according to the evaluation of their economic-financial situation no change in this condition are displayed. Loans classified in categories A1 through A6.

Substandard loans: includes all borrowers with insufficient payment capacity or significant deterioration of payment capacity that may be reasonably expected not to comply with all principal and interest payments obligations set forth in the credit agreement, showing a low flexibility to meet its financial obligations in the short term.

They are also part of the Substandard Portfolio those debtors who have shown arrears of more than 30 days in the recent past. The classifications assigned to this portfolio are categories B1 to B4 of the rating scale.

As a result of individual analysis of the debtors, the Bank must classify them in the following categories, assigning, subsequently, the percentage of probability of default and loss given default resulting in the following percentage of expected loss:

Allowances for Normal and Substandard Loans:

To determine the amount of allowances to be constitute for normal and substandard portfolio, previously should be estimated the exposure to subject to the allowances, which will be applied to respective expected loss, which consist of probability of default (PD) and loss given default (LGD) established for the category in which the debtor and/or guarantor belong, as appropriate.

The exposure affects to allowances applicable to loans plus contingent loans minus the amounts to be recovered by way of the foreclosure of financial or real guarantees of the operations. Loans mean the book value of credit of the respective debtor, while for contingent loans, the value resulting from to apply the indicated in No. 3 of Chapter B-3 of the CASB.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

In the case of real guarantees, the Bank must demonstrate that the value assigned to this deduction reasonably reflects the value that it would obtain in the sale of the assets or capital instruments. Also, in qualified cases, the direct debtor's credit risk may be substituted for the credit quality of the guarantor. In no case may the guaranteed securities be discounted from the amount of the exposure, since this procedure is only applicable when it comes to financial or real guarantees.

For calculation purposes, the following must be considered:

Provision debtor = (ESA-GE) x (PDdebtor /100) x (LGDdebtor /100) + GE x (PDguarantor /100) x (LGDguarantor /100)

Where:

However, the Bank must maintain a minimum provision level of 0.50% over normal portfolio and contingent loans.

The non-complying portfolio includes the debtors and their credits for which their recovery is considered remote, as they show an impaired or no payment capacity. This category comprises all debtors who have stopped paying their creditors or with visible evidence that they will stop doing so, as well as those for which a forced restructuring of their debts is necessary, reducing the obligation or postponing the payment of the principal or interest and, in addition, any debtor that has 90 days overdue or more in the payment of interest or principal of any credit. This portfolio is composed of the debtors belonging to categories C1 to C6 of the rating scale and all credits, including 100% of the amount of contingent loans, held by those same debtors.

For purposes to establish the allowances on the non-complying loans, the Bank disposes the use of percentage of allowances to be applied on the amount of exposure, which corresponds to the amount of loans and contingent loans that maintain the same debtor. To apply that percentage, must be estimated an expected loss rate, less the amount of the exposure the recoveries by way of foreclosure of financial or real guarantees that to support the operation and, if there are available specific background, also must be deducting present value of recoveries obtainable exerting collection actions, net of expenses associated with them. This loss percentage must be categorized in one of the six levels defined by the range of expected actual losses by the Bank for all transactions of the same debtor.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

These categories, their range of loss as estimated by the Bank and the percentages of allowance that must be applied on the amount of exposures, are listed in the following table:

For calculation purposes, the following must be considered:

Where:

All credits of the debtor must be kept in the Default Portfolio until there is a normalization of their ability or payment behavior, without prejudice to punishment of each particular credit that meets the condition indicated in Title II of Chapter B-2 of the Compendium of Accounting Standards for Banks. To remove a debtor from the Default Portfolio, once the circumstances that lead to classification in this portfolio according to these regulations have been overcome, at least the following copulative conditions must be met:

(ii) Allowances for group evaluations

Group evaluations are relevant for residential mortgage and consumer loan exposures, in addition to commercial exposures related to student loans and exposures with debtors that simultaneously meet the following conditions:

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

Banks must carry out a complete and permanent monitoring of all operations with entities belonging to business groups. Considering the costs that may result the conformation of groups for all debtors, the bank must at least keep control and form groups, if applicable, for all debtors who maintain a current exposure greater than a minimum amount established by the banking institution which may not be greater than 1% of its effective equity at the time the definition of the group portfolio is made.

For the remaining commercial credit exposures, the individual analysis model of the debtors must be applied.

The determination of the type of analysis (group or individual) must be carried out at the global consolidated level, once a year, or after significant adjustments in the Bank's portfolio, such as mergers, acquisitions, purchases or significant portfolio sales.

To determine the allowances, the group evaluations require the formation of groups of loans with similar characteristics in terms of type of debtors and conditions agreed, to establish technically based estimates by prudential criteria and following both the payment behavior of the group that concerned as recoveries of defaulted loans and consequently provide the necessary provisions to cover the risk of the portfolio.

To determine its provisions, the Bank segments its debtors into homogeneous groups, according described above, associating to each group a determined probability of default and a percentage of recovery based in a historic analysis. The amount of provisions to register it will be obtained multiplied the total loans of respective group by the percentages of estimated default and of loss given the default.

In the case of consumer loans, collaterals are not considered for the purpose of estimating the expected loss.

The Bank discriminates between provisions on the normal portfolio and on the portfolio in default, and those that protect the risks of contingent credits associated with those portfolios.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

The standard methodologies presented below establish the variables and parameters that determine the provision factor for each type of portfolio that the CMF has defined as representative, according to the common characteristics shared by the operations that comprise them.

a. Residential mortgage portfolio

The provision factor applicable, represented by expected loss over the mortgage loans, it will depend to the past due of each credit and the relation, at the end of month, between outstanding capital and the value of the mortgage guarantees (CMG), according the following table:

Where:

To determine these allowances, the Bank considers the standard methods presented below, as applicable to commercial leasing operations or other types of commercial loans. Then, the applicable provision factor will be assigned considering the parameters defined for each method.

NOTES TO THE INTERIM CONSOLIDATED FINANCIAL STATEMENTS, continued

The provision factor applies to the current value of commercial leasing operations (including the purchase option) and will depends on the default of each operation, the type of leased asset and the relationship between the current value of each operation and the leased asset value (PVB) at each month-end, as indicated in the following tables: