This report is submitted for general information to shareholders of the Voya mutual funds. It is not authorized for distribution to prospective shareholders unless accompanied or preceded by a prospectus which includes details regarding the funds’ investment objectives, risks, charges, expenses and other information. This information should be read carefully.

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Outlook and Current Strategy: The Trust was created in 1935 with the objective of seeking long-term capital growth and income through investment, generally in an equal number of shares of common stock of a fixed list of American blue-chip corporations. The Trust’s portfolio investments are not actively managed. Stocks have only been added when corporate actions, such as mergers or spin-offs replace one of the original companies. It currently holds investments in American blue-chip corporations, favoring the industrials, energy and materials sectors.

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NOTE 1 — ORGANIZATION

Voya Corporate Leaders^® Trust Fund, Series B (the “Trust”), is an unincorporated Unit Investment Trust under the Investment Company Act of 1940 and registered as such with the Securities and Exchange Commission. The Trust commenced operations in 1941 as a series of Voya Corporate Leaders^® Trust Fund, which was created under a Trust Indenture under New York Law, dated November 18, 1935, as amended.

The Trust seeks long-term capital growth and income through investment generally in an equal number of shares of the common stock of a fixed list of American blue-chip corporations.

The Trust is comprised of a Trust Fund (the “Trust Fund”) and a Distributive Fund (the “Distributive Fund”). The Trust Fund is composed of stock units, each unit consisting of one share of common stock of each of the corporations (except with respect to shares received from spin-offs or mergers of existing portfolio securities — see discussion below) and such cash as may be available for the purchase of stock units. Cash received on sales of participations (excluding the portion thereof, if any, attributable to the value of, and therefore deposited in, the Distributive Fund), including distributions by the Trust which are reinvested in additional participations under the Distribution Reinvestment Program described herein, is held in the Trust Fund without interest until receipt of sufficient cash to purchase at least one hundred stock units.

All dividends and any other cash distributions received by the Trust with respect to the common stock held in the Trust Fund are deposited in the Distributive Fund. Any non-cash distributions received by the Trust with respect to the common stock held in the Trust Fund (excluding additional shares of common stock received upon a stock split which shall remain assets of the Trust Fund) are sold by the The Bank of New York Mellon (the “Trustee”) and the proceeds of sale are deposited in the Distributive Fund. The Trustee should invest the funds deposited in the Distributive Fund in debt obligations issued or guaranteed by the U.S. government, its agencies or instrumentalities, or in repurchase agreements collateralized by such U.S. government obligations, which mature prior, and as close as practicable, to the next Distribution Date. The interest earned on such investments is also deposited in the Distributive Fund. Fees and expenses of the Trust are paid from the Distributive Fund. The Trustee may from time to time set aside out of the Distributive Fund a reserve for payments of taxes or other governmental charges.

On each Distribution Date, the Trustee uses the money in the Distributive Fund to purchase additional participations for participants under the Distribution Reinvestment

Program unless the participant has elected to receive the distribution in cash.

In the event of the merger, consolidation, re-capitalization or readjustment of the issuer of any portfolio security with any other corporation, the Sponsor (as defined below) may instruct the Trustee, in writing, to accept or reject such offer or take such other action as the Sponsor may deem proper. Any securities received in exchange shall be held by the Trust and shall be subject to the terms and conditions of the Indenture to the same extent as the securities originally held in the Trust. Securities received pursuant to an exchange may result in the Trust holding fewer shares than originally held in the portfolio security. Each stock unit issued after the effective date of such an exchange will include one share of the corporation received on exchange.

NOTE 2 — SIGNIFICANT ACCOUNTING POLICIES

The Trust is an investment company and accordingly follows the investment company accounting and reporting guidance of the Financial Accounting Standards Board (“FASB”) Accounting Standards Board Codification Topic 946 Financial Services - Investment Companies.

The following significant accounting policies are consistently followed by the Trust in the preparation of its financial statements. The Trust is considered an investment company under U.S. generally accepted accounting principles (“GAAP”) and follows the accounting and reporting guidance applicable to investment companies.

A. Valuation of Securities. The Trust is open for business every day the New York Stock Exchange opens for regular trading (each such day, a “Business Day”). The net asset value (“NAV”) per share of the Trust is determined each Business Day as of the close of the regular trading session (“Market Close”), as determined by the Consolidated Tape Association (“CTA”), the central distributor of transaction prices for exchange-traded securities (normally 4:00 p.m. Eastern Time unless otherwise designated by the CTA). The NAV per share of the Trust is calculated by taking the value of the Trust’s assets, subtracting the Trust’s liabilities and dividing by the number of participations of the Trust that are outstanding. On days when the Trust is closed for business, Trust participations will not be priced and the Trust does not transact purchase and redemption orders. To the extent the Trust’s assets are traded in other markets on days when the Trust does not price its participations, the value of the Trust’s assets will likely change and you will not be able to purchase or redeem participations of the Trust.

A security listed or traded on an exchange is valued at its last sales price or official closing price as of the close of the regular trading session on the exchange where the security is principally traded or, if such price is not available, at the last sale price as of the Market Close for such security

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NOTE 2 — SIGNIFICANT ACCOUNTING POLICIES (continued)

provided by the CTA. Investments for which no sale is reported, or which are traded over-the-counter, are valued at the mean between bid and ask prices. Securities for which market quotations are not readily available and other assets are valued at fair value as determined in good faith by the Trustee.

Fair value is defined as the price that the Trust would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. Each investment asset or liability of the Trust is assigned a level at measurement date based on the significance and source of the inputs to its valuation. Quoted prices in active markets for identical securities are classified as “Level 1,” inputs other than quoted prices for an asset or liability that are observable are classified as “Level 2” and significant unobservable inputs, including Voya Investments, LLC’s or pricing committee’s judgment about the assumptions that a market participant would use in pricing an asset or liability are classified as “Level 3.” The inputs used for valuing securities are not necessarily an indication of the risks associated with investing in those securities. A table summarizing the Trust’s investments under these levels of classification is included within the Portfolio of Investments.

B. Income Taxes. No provision for U.S. federal income taxes is made since the Trust, under applicable provisions of the Internal Revenue Code of 1986, as amended, is treated as a Grantor Trust and all its income is taxable to the holders of participations. Management of the Sponsor (“Management”) has considered the sustainability of the Trust’s tax positions taken on U.S. federal income tax returns for all open tax years in making this determination.

As of June 30, 2025, no provision for income tax would be required in the Trust’s financial statements as a result of tax positions taken on U.S. federal and state income tax returns for open tax years. The Trust’s U.S. federal and state income tax returns for tax years for which the applicable statutes of limitations have not expired are subject to examination by the Internal Revenue Service and state department of revenue.

C. Distributions to Participation Holders. Semi-annual distributions will be reinvested at NAV in additional participations of the Trust unless the Trustee has been instructed by the Participant, in writing, prior to the Distribution Date to pay such distributions in cash.

D. Securities Transactions & Revenue Recognition. Securities transactions are accounted for on the trade date. Realized gains and losses are reported on the basis of identified cost of securities sold. Interest income is recorded on an accrual basis. Dividend income is recorded on the ex-dividend date.

E. Accounting Estimates. The preparation of financial statements in accordance with GAAP for investment companies requires Management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates.

F. Restricted Cash. All cash held in the Distributive Fund throughout the period is intended solely for distributions.

G. Indemnifications. In the normal course of business, the Trust may enter into contracts that provide certain indemnifications. The Trust’s maximum exposure under these arrangements is dependent on future claims that may be made against the Trust and, therefore, cannot be estimated; however, based on experience, Management considers the risk of loss from such claims remote.

NOTE 3 — DISTRIBUTIONS

For the period ended June 30, 2025, distributions from net investment income were $7,165,508, equivalent to $0.58 per participation. For the year ended December 31, 2024, distributions from net investment income were $13,799,400, equivalent to $1.03 per participation.

For the period ended June 30, 2025 and the year ended December 31, 2024, there were no distributions from net realized gains.

For the period ended June 30, 2025 and the year ended December 31, 2024, there were no distributions from tax return of capital.

The distributions presented above do not reflect the reinvestment, if any, of that portion of the proceeds from the sale of securities (other than stock units) representing the cost of the securities sold which is distributed and then reinvested in additional participations. In addition, any gain on the sale of stock units to provide funds for the redemption of participations is non-distributable and remains a part of the Trust Fund.

As of June 30, 2025 there were no significant differences between the components of net assets on a GAAP basis compared with a tax basis, and cost of investments on a GAAP basis compared with a tax basis.

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NOTE 3 — DISTRIBUTIONS (continued)

Effective June 1, 1998, the Trust amended its Trust indenture requiring that additional shares of common stocks received as a result of a stock split shall remain assets of the Trust.

NOTE 4 — TRUSTEE, SPONSOR AND OTHER RELATED PARTY FEES

The Trustee receives an annual Trustee fee, as well as fees for acting as custodian and for providing portfolio accounting and record keeping services, which aggregated to $24,382 for the period ended June 30, 2025.

Voya Investments, LLC (the “Sponsor”) serves as sponsor to the Trust. The Trust pays a maintenance fee to the Sponsor on an annual basis, equal to 0.40% of the average daily net assets of the Trust.

NOTE 5 — INVESTMENT TRANSACTIONS

For the period ended June 30, 2025, the cost of purchases and the proceeds of sales of investment securities, excluding short-term and U.S. government securities, were $- and $35,251,625, respectively.

NOTE 6 — PARTICIPATIONS ISSUED AND REDEEMED

NOTE 7 — MARKET DISRUPTION AND GEOPOLITICAL RISK

The Trust is subject to the risk that geopolitical events will disrupt securities markets and adversely affect global economies and markets. Due to the increasing interdependence among global economies and markets, conditions in one country, market, or region might adversely impact markets, issuers and/or foreign exchange rates in other countries, including the United States. Wars, terrorism, global health crises and pandemics, trade disputes, tariffs and other restrictions on trade or economic sanctions, rapid technological developments (such as artificial intelligence technologies), and other geopolitical events that have led, and may continue to lead, to increased market volatility and may have adverse short- or long-term effects on U.S. and global economies and markets, generally. For example, the COVID-19 pandemic resulted in significant market volatility, exchange suspensions and closures, declines

in global financial markets, higher default rates, supply chain disruptions, and a substantial economic downturn in economies throughout the world. The economic impacts of COVID-19 have created a unique challenge for real estate markets. Many businesses have either partially or fully transitioned to a remote-working environment and this transition may negatively impact the occupancy rates of commercial real estate over time. Natural and environmental disasters and systemic market dislocations are also highly disruptive to economies and markets. In addition, military action by Russia in Ukraine has, and may continue to, adversely affect global energy and financial markets and therefore could affect the value of investments, including beyond the direct exposure to Russian issuers or nearby geographic regions. Furthermore, a prolonged conflict between Hamas and Israel, and the potential expansion of the conflict in the surrounding areas and the involvement of other nations in such conflict, such as the Houthi movement’s attacks on marine vessels in the Red Sea, could further destabilize the Middle East region and introduce new uncertainties in global markets, including the oil and natural gas markets. The extent and duration of the military action, sanctions, and resulting market disruptions are impossible to predict and could be substantial. A number of U.S. domestic banks and foreign (non-U.S.) banks have experienced financial difficulties and, in some cases, failures. There can be no certainty that the actions taken by regulators to limit the effect of those financial difficulties and failures on other banks or other financial institutions or on the U.S. or foreign (non-U.S.) economies generally will be successful. It is possible that more banks or other financial institutions will experience financial difficulties or fail, which may affect adversely other U.S. or foreign (non-U.S.) financial institutions and economies. These events as well as other changes in foreign (non-U.S.) and domestic economic, social, and political conditions also could adversely affect individual issuers or related groups of issuers, securities markets, interest rates, credit ratings, inflation, investor sentiment, and other factors affecting the value of the Trust's investments. Any of these occurrences could disrupt the operations of the Trust and of the Trust's service providers.

NOTE 8 — SEGMENT REPORTING

In November 2023, the FASB issued Accounting Standards Update (“ASU”), ASU 2023-07, Segment Reporting (Topic 280) – Improvements to Reportable Segment Disclosures, which aims to improve reportable segment disclosure requirements, primarily through enhanced disclosures about segment expenses. Adoption of ASU 2023-07, impacts financial statement disclosure only and did not affect the Trust’s financial position or operating results.

Topic 280 defines an operating segment as a component of a public entity that engages in business activities from

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NOTE 8 — SEGMENT REPORTING (continued)

which it may recognize revenues and incur expenses, has operating results that are regularly reviewed by the chief operating decision maker (“CODM”) to assess performance and make resource allocation decisions. The Trust has one operating segment that derives its income from earnings on its investments. The Product Review Committee (the “Committee”) of the Investment Adviser and its affiliates is deemed to be the CODM. The Committee is comprised of executive leaders and it reviews the operating results of the Trust holistically. The CODM considers changes in net assets from operations, expense ratios, total returns and portfolio composition to make resource allocation decisions. Detailed financial information regarding the Trust is disclosed within these financial statements with total assets and liabilities disclosed on the Statement of Assets and Liabilities, investments held on the Portfolio of Investments, results of operations on the Statement of Operations and other information about the Trust’s performance, including total return and expense ratios within the Financial Highlights.

NOTE 9 — SUBSEQUENT EVENTS

The Trust has evaluated events occurring after the Statement of Assets and Liabilities date through the date that the financial statements were issued (“subsequent events”) to determine whether any subsequent events necessitated adjustment to or disclosure in the financial statements. No such subsequent events were identified.

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