Global equities, in the form of the MSCI World Index^SM (the “Index”) measured in local currencies, including net reinvested dividends had ended 2013 at a record high, with investor sentiment having reconciled itself to the tapering of the U.S. Federal Reserve Board’s (“Fed’s”) $85 billion of monthly Treasury and mortgage-backed securities purchases.

There was still plenty to worry about however, and by February 3, 2014, the Index slumped almost exactly 5%. A cold and snowy winter was depressing hiring and other key statistics like durable goods orders and home sales. Yet it took only 18 days to erase the loss, despite new political turmoil that flared in Eastern Europe as Russia annexed Crimea. By the start of our fiscal year the Index was up 0.83% in 2014 and in the next six months added a further 6.53%. (The Index returned 5.61% for the six-months ended August 31, 2014, measured in U.S. dollars.)

With the improvement in the season came a pick-up in the data. Employment reports started to look much better and the August bulletin reported the sixth consecutive month in which more than 200,000 jobs had been created. Purchasing managers’ activity indices were on the rise. New and existing home sales remained strong, at least on a year over year basis. While the pace of home price increases was moderating, the S&P/Case-Shiller 20-City Composite Home Price Index still managed an 8.1% rise in the 12 months through June. In August, one measure of consumer confidence reached the highest since October 2007. Meanwhile the Fed continued to taper and August ended with the pace of bond purchases down to $25 billion per month.

First quarter growth in gross domestic product (“GDP”) was originally reported as a tiny gain, only to be revised to a small loss. Yet on June 25, when it was again revised down, this time sharply to -2.9%, the worst since the first quarter of 2009, markets seemed to shrug it off as the encapsulation of a weather-driven anomaly, now fading into memory. As if to underline the improved conditions, second quarter GDP was reported to have grown at 4.2% annualized, while the first quarter’s growth was finally revised to a milder -2.1%.

As the half-way point in the fiscal year approached however, the nagging concern about the underlying strength of the recovery was wages. Fed Chairwoman Janet Yellen at that time observed that labor markets still have further to heal before their economies can weather increases in interest rates. In the U.S. context, she meant that an upsurge in job creation and a fall in the unemployment rate to 6.2% had not been accompanied by an acceleration in wage growth. Average hourly wage growth is languishing at about 2.0% per annum, not much more than half of the 3-4% which Ms. Yellen said she would expect in this situation. Since wage earners tend to spend a relatively large proportion of their incomes, lagging wages dampen personal spending over all. Personal spending in the U.S. actually fell slightly in July compared to June.

In U.S. fixed income markets, the Barclays U.S. Aggregate Bond Index (“Barclays Aggregate”) of investment grade bonds added 2.74% in the first half of the fiscal year. The Barclays Long Term U.S. Treasury sub-index, having dropped 12.66% in 2013, more

than recovered this in the calendar year through August and soared 10.27% in the last six months. The over-all Barclays U.S. Treasury Bond sub-index only returned 1.96%: evidence of a flattening Treasury yield curve. The Barclays U.S. Corporate Investment Grade Bond sub-index gained 4.15% and interestingly outperformed the Barclays High Yield Bond — 2% Issuer Constrained Composite Index (not a part of the Barclays Aggregate), which returned 2.89%.

U.S. equities, represented by the S&P 500^® Index including dividends, advanced 8.84% in the first half of the fiscal year, closing at an all-time high, having breached the 2000 level for the first time on August 25. Energy was the best performing sector with a gain of 13.43%, followed by technology, 12.66%. The worst were consumer discretionary, which managed only 3.77% and industrials, 4.76%. Record operating earnings per share for S&P 500^® companies in the second quarter of 2014 were supported by low interest rates, slow wage growth and a high level of share buy-backs.

In currencies, the dollar gained against other major currencies over the six months. The dollar added 5.1% against the euro, as European Central Bank President Draghi’s embrace of quantitative easing for the euro zone became tighter in the face of progressively weak economic data. The dollar edged up 0.89% on the pound, which slipped from a multi-year high as the chances of an early interest rate increase receded. The dollar rose 2.25% against the yen, after Japan’s disappointing decline in second quarter GDP growth, among other weaker-than-expected reports.

In international markets, The MSCI Japan^® Index bounced 5.44% for the fiscal half year, boosted by the Government Pension Investment Fund’s anticipated shift into Japanese equities, and despite the perception that the government’s fiscal and monetary stimulus was fading. The MSCI Europe ex UK^® Index gained just 2.19%. Growth in the euro zone stalled in the second quarter, with unemployment still stubbornly high at 11.5% and annual inflation dangerously faint at 0.3%. Markets were supported however, by the possibility that this might lead to U.S./UK/Japan-style quantitative easing. The MSCI UK^® Index did not do much better, rising 2.69%. Returns were held back by heavily weighted laggards among retailers, banks, miners and telecoms. GDP in the second quarter of 2014 grew by 3.2% from a year earlier, while unemployment continued to fall, but concerns persisted about a housing price bubble and overstretched consumers.

Past performance does not guarantee future results. The performance quoted represents past performance. Investment return and principal value of an investment will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. The Fund’s performance is subject to change since the period’s end and may be lower or higher than the performance data shown. Please call (800) 992-0180 or log on to www.voyainvestments.com to obtain performance data current to the most recent month end.

Market Perspective reflects the views of Voya Investment Management’s Chief Investment Risk Officer only through the end of the period, and is subject to change based on market and other conditions.

NOTE 1 — ORGANIZATION

Voya Infrastructure, Industrials and Materials Fund (the “Fund”) is a diversified, closed-end management investment company registered under the Investment Company Act of 1940, as amended (the “1940 Act”). The Fund is organized as a Delaware statutory trust.

Voya Investments, LLC (formerly, ING Investments, LLC) (“Voya Investments” or the “Investment Adviser”), an Arizona limited liability company, serves as the Investment Adviser to the Fund. The Investment Adviser has engaged Voya Investment Management Co. LLC (formerly, ING Investment Management Co. LLC) (“Voya IM” or the “Sub-Adviser”), a Delaware limited liability company, to serve as the Sub-Adviser to the Fund. Voya Funds Services, LLC (formerly, ING Funds Services, LLC) (“VFS” or the “Administrator”), a Delaware limited liability company, serves as the Administrator to the Fund.

NOTE 2 — SIGNIFICANT ACCOUNTING POLICIES

The following significant accounting policies are consistently followed by the Fund in the preparation of its financial statements, and such policies are in conformity with U.S. generally accepted accounting principles (“GAAP”) for investment companies.

A. Security Valuation. U.S. GAAP defines fair value as the price the Fund would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. Investments in equity securities traded on a national securities exchange are valued at the official closing price when available or, for certain markets, the last reported sale price on each valuation day. Securities traded on an exchange for which there has been no sale and equity securities traded in the over-the-counter-market are valued at the mean between the last reported bid and ask prices on each valuation day. All investments quoted in foreign currencies are valued daily in U.S. dollars on the basis of the foreign currency exchange rates prevailing at that time. Debt securities with more than 60 days to maturity are valued using matrix pricing methods determined by an independent pricing service which takes into consideration such factors as yields, maturities, liquidity, ratings and traded prices in similar or identical securities. Securities for which valuations are not readily available from an independent pricing service may be valued by brokers which use prices provided by market makers or estimates of fair market value obtained from yield data relating to investments or securities with similar characteristics. Investments in open-end mutual funds are valued at the net asset value (“NAV”). Investments in securities of sufficient credit quality, maturing 60 days or less from date of acquisition, are valued at amortized cost which approximates fair value.

Securities and assets for which market quotations are not readily available (which may include certain restricted securities that are subject to limitations as to their sale) are valued at their fair values, as defined by the 1940 Act, and as determined in good faith by or under the supervision of the Board, in accordance with methods that are specifically authorized by the Board. Securities traded on exchanges, including foreign exchanges, which close earlier than the time that the Fund calculates its NAV may also be valued at their fair values, as defined by the 1940 Act, and as determined in good faith by or under the supervision of the Board, in accordance with methods that are specifically authorized by the Board. The value of a foreign security traded on an exchange outside the United States is generally based on its price on the principal foreign exchange where it trades as of the time the Fund determines its NAV or if the foreign exchange closes prior to the time the Fund determines its NAV, the most recent closing price of the foreign security on its principal exchange. Trading in certain non-U.S. securities may not take place on all days on which the NYSE Euronext (“NYSE”) is open. Further, trading takes place in various foreign markets on days on which the NYSE is not open. Consequently, the calculation of the Fund’s NAV may not take place contemporaneously with the determination of the prices of securities held by the Fund in foreign securities markets. Further, the value of the Fund’s assets may be significantly affected by foreign trading on days when a shareholder cannot purchase or redeem shares of the Fund. In calculating the Fund’s NAV, foreign securities denominated in foreign currency are converted to U.S. dollar equivalents. If an event occurs after the time at which the market for foreign securities held by the Fund closes but before the time that the Fund’s NAV is calculated, such event may cause the closing price on the foreign exchange to not represent a readily available reliable market value quotation for such securities at the time the Fund determines its NAV. In such a case, the Fund will use the fair value of such securities as determined under the Fund’s valuation procedures. Events after the close of trading on a foreign market that could require the Fund to fair value some or all of its foreign securities include, among others, securities trading in the U.S. and other markets, corporate announcements, natural and other disasters, and political and other events. Among other elements of analysis in the determination of a security’s fair value, the Board has authorized the use of one or more independent research services to assist with such determinations. An independent research service may use statistical analyses and quantitative models to help determine fair value as of the time the Fund calculates its NAV. There can be no assurance that such models accurately reflect the behavior of the applicable markets or the effect of the behavior of such markets on

NOTE 2 — SIGNIFICANT ACCOUNTING POLICIES (continued)

the fair value of securities, or that such markets will continue to behave in a fashion that is consistent with such models. Unlike the closing price of a security on an exchange, fair value determinations employ elements of judgment. Consequently, the fair value assigned to a security may not represent the actual value that the Fund could obtain if it were to sell the security at the time of the close of the NYSE. Pursuant to procedures adopted by the Board, the Fund is not obligated to use the fair valuations suggested by any research service, and valuation recommendations provided by such research services may be overridden if other events have occurred or if other fair valuations are determined in good faith to be more accurate. Unless an event is such that it causes the Fund to determine that the closing prices for one or more securities do not represent readily available reliable market value quotations at the time the Fund determines its NAV, events that occur between the time of the close of the foreign market on which they are traded and the close of regular trading on the NYSE will not be reflected in the Fund’s NAV.

Options that are traded over-the-counter will be valued using one of three methods: (1) dealer quotes; (2) industry models with objective inputs; or (3) by using a benchmark arrived at by comparing prior-day dealer quotes with the corresponding change in the underlying security or index. Exchange traded options will be valued using the last reported sale. If no last sale is reported, exchange traded options will be valued using an industry accepted model such as “Black Scholes.” Options on currencies purchased by the Fund are valued using industry models with objective inputs at their last bid price in the case of listed options or at the average of the last bid prices obtained from dealers in the case of over-the-counter options.

Each investment asset or liability of the Fund 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 unobservable inputs, including the Sub-Adviser’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. Short-term securities of sufficient credit quality which are valued at amortized cost, which approximates fair value, are generally considered to be Level 2 securities under applicable accounting rules. A table summarizing

the Fund’s investments under these levels of classification is included following the Summary Portfolio of Investments.

The Board has adopted methods for valuing securities and other assets in circumstances where market quotes are not readily available, and has delegated the responsibility for applying the valuation methods to the “Pricing Committee” as established by the Fund’s Administrator. The Pricing Committee considers all facts it deems relevant that are reasonably available, through either public information or information available to the Investment Adviser or Sub-Adviser, when determining the fair value of the security. In the event that a security or asset cannot be valued pursuant to one of the valuation methods established by the Board, the fair value of the security or asset will be determined in good faith by the Pricing Committee. When the Fund uses these fair valuation methods that use significant unobservable inputs to determine its NAV, securities will be priced by a method that the Pricing Committee believes accurately reflects fair value and are categorized as Level 3 of the fair value hierarchy. The methodologies used for valuing securities are not necessarily an indication of the risks of investing in those securities nor can it be assured the Fund can obtain the fair value assigned to a security if it were to sell the security.

To assess the continuing appropriateness of security valuations, the Pricing Committee may compare prior day prices, prices on comparable securities, and traded prices to the prior or current day prices and the Pricing Committee challenges those prices exceeding certain tolerance levels with the independent pricing service or broker source. For those securities valued in good faith at fair value, the Pricing Committee reviews and affirms the reasonableness of the valuation on a regular basis after considering all relevant information that is reasonably available.

For fair valuations using significant unobservable inputs, U.S. GAAP requires a reconciliation of the beginning to ending balances for reported fair values that presents changes attributable to total realized and unrealized gains or losses, purchases and sales, and transfers in or out of the Level 3 category during the period. The end of period timing recognition is used for the transfers between Levels of the Fund’s assets and liabilities. A reconciliation of Level 3 investments is presented only when the Fund has a significant amount of Level 3 investments.

For the period ended August 31, 2014, there have been no significant changes to the fair valuation methodologies.

B. Security Transactions and Revenue Recognition. Security transactions are recorded on the trade date. Realized gains or losses on sales of investments are

NOTE 2 — SIGNIFICANT ACCOUNTING POLICIES (continued)

calculated on the identified cost basis. Interest income is recorded on the accrual basis. Premium amortization and discount accretion are determined using the effective yield method. Dividend income is recorded on the ex-dividend date, or in the case of some foreign dividends, when the information becomes available to the Fund.

C. Foreign Currency Translation. The books and records of the Fund are maintained in U.S. dollars. Any foreign currency amounts are translated into U.S. dollars on the following basis:

Although the net assets and the market values are presented at the foreign exchange rates at the end of the day, the Fund does not isolate the portion of the results of operations resulting from changes in foreign exchange rates on investments from the fluctuations arising from changes in market prices of securities held. Such fluctuations are included with the net realized and unrealized gains or losses from investments. For securities, which are subject to foreign withholding tax upon disposition, liabilities are recorded on the Statement of Assets and Liabilities for the estimated tax withholding based on the securities current market value. Upon disposition, realized gains or losses on such securities are recorded net of foreign withholding tax. Reported net realized foreign exchange gains or losses arise from sales of foreign currencies, currency gains or losses realized between the trade and settlement dates on securities transactions, the difference between the amounts of dividends, interest, and foreign withholding taxes recorded on the Fund’s books and the U.S. dollar equivalent of the amounts actually received or paid. Net unrealized foreign exchange gains and losses arise from changes in the value of assets and liabilities other than investments in securities at period end, resulting from changes in the exchange rate. Foreign security and currency transactions may involve certain considerations and risks not typically associated with investing in U.S. companies and U.S. government securities. These risks include, but are not limited to, revaluation of currencies and future adverse political and economic developments which could cause securities and their markets to be less liquid and prices more volatile than those of comparable U.S. companies and U.S. government securities. The foregoing risks are even greater with respect to securities of issuers in emerging markets.

D. Distributions to Shareholders. The Fund intends to make quarterly distributions from its cash available for distribution, which consists of the Fund’s dividends and interest income after payment of Fund expenses, net option premiums and net realized and unrealized gains on investments. Such quarterly distributions may also consist of a return of capital. Under the Managed Distribution Policy, the Fund may make periodic distributions of long-term capital gains more frequently than once per taxable year. On January 15, 2014, the Fund paid its first dividend under the Fund’s new, managed distribution policy. Prior to the managed distribution policy, the Fund paid distributions pursuant to a level rate distribution policy. Under its former policy and consistent with 1940 Act, as amended, the Fund could not distribute long-term capital gains, as defined in the IRS Code of 1986, more often than once in any one taxable year. The Fund received exemptive relief from the SEC that permits the Fund to distribute long-term capital gains more often than once in one taxable year. After consideration by the Fund’s Board, the Fund adopted the current managed distribution policy which allows the Fund to make periodic distributions of long-term capital gains. Distributions are recorded on the ex-dividend date. Distributions are determined annually in accordance with federal tax principles, which may differ from U.S. GAAP for investment companies.

The tax treatment and characterization of the Fund’s distributions may vary significantly from time to time depending on whether the Fund has gains or losses on the call options written on its portfolio versus gains or losses on the equity securities in the portfolio. Each quarter, the Fund will provide disclosures with distribution payments made that estimate the percentages of that distribution that represent net investment income, other income or capital gains, and return of capital, if any. The final composition of the tax characteristics of the distributions cannot be determined with certainty until after the end of the Fund’s tax year, and will be reported to shareholders at that time. A significant portion of the Fund’s distributions may constitute a return of capital. The amount of quarterly distributions will vary, depending on a number of factors. As portfolio and market conditions change, the rate of dividends on the common shares will change. There can be no assurance that the Fund will be able to declare a dividend in each period.

E. Federal Income Taxes. It is the policy of the Fund to comply with the requirements of subchapter M of the Internal Revenue Code that are applicable to regulated investment companies and to distribute substantially all of its net investment income and any net realized capital gains to its shareholders. Therefore, a federal income tax or excise tax provision is not required. Management has considered the sustainability of the Fund’s tax positions

NOTE 2 — SIGNIFICANT ACCOUNTING POLICIES (continued)

taken on federal income tax returns for all open tax years in making this determination.

F. Use of Estimates. The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent 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.

G. Risk Exposures and the use of Derivative Instruments. The Fund’s investment objectives permit the Fund to enter into various types of derivatives contracts, including, but not limited to, forward foreign currency exchange contracts and purchased and written options. In doing so, the Fund will employ strategies in differing combinations to permit it to increase or decrease the level of risk, or change the level or types of exposure to market risk factors. This may allow the Fund to pursue its objectives more quickly and efficiently than if it were to make direct purchases or sales of securities capable of affecting a similar response to market factors.

Market Risk Factors. In pursuit of its investment objectives, the Fund may seek to use derivatives to increase or decrease its exposure to the following market risk factors:

Credit Risk. Credit risk relates to the ability of the issuer to meet interest and principal payments, or both, as they come due. In general, lower-grade, higher-yield bonds are subject to credit risk to a greater extent than lower-yield, higher-quality bonds.

Equity Risk. Equity risk relates to the change in value of equity securities as they relate to increases or decreases in the general market.

Foreign Exchange Rate Risk. Foreign exchange rate risk relates to the change in U.S. dollar value of a security held that is denominated in a foreign currency. The U.S. dollar value of a foreign currency denominated security will decrease as the U.S. dollar appreciates against the currency, while the U.S. dollar value will increase as the U.S. dollar depreciates against the currency.

Interest Rate Risk. Interest rate risk refers to the fluctuations in value of fixed-income securities resulting from the inverse relationship between price and yield. For example, an increase in general interest rates will tend to reduce the market value of already issued fixed-income investments, and a decline in general interest rates will

tend to increase their value. In addition, debt securities with longer durations, which tend to have higher yields, are subject to potentially greater fluctuations in value from changes in interest rates than obligations with shorter durations. The Fund may lose money if short-term or long-term interest rates rise sharply or otherwise change in a manner not anticipated by the Sub-Adviser. As of the date of this report, interest rates in the United States are at, or near, historic lows, which may increase the Fund’s exposure to risks associated with rising interest rates.

Risks of Investing in Derivatives. The Fund’s use of derivatives can result in losses due to unanticipated changes in the market risk factors and the overall market. In instances where the Fund is using derivatives to decrease, or hedge, exposures to market risk factors for securities held by the Fund, there are also risks that those derivatives may not perform as expected resulting in losses for the combined or hedged positions.

The use of these strategies involves certain special risks, including a possible imperfect correlation, or even no correlation, between price movements of derivative instruments and price movements of related investments. While some strategies involving derivative instruments can reduce the risk of loss, they can also reduce the opportunity for gain or even result in losses by offsetting favorable price movements in related investments or otherwise, due to the possible inability of the Fund to purchase or sell a portfolio security at a time that otherwise would be favorable or the possible need to sell a portfolio security at a disadvantageous time because the Fund is required to maintain asset coverage or offsetting positions in connection with transactions in derivative instruments. Additional associated risks from investing in derivatives also exist and potentially could have significant effects on the valuation of the derivative and the Fund. Associated risks are not the risks that the Fund is attempting to increase or decrease exposure to, per its investment objectives, but are the additional risks from investing in derivatives. Examples of these associated risks are liquidity risk, which is the risk that the Fund will not be able to sell the derivative in the open market in a timely manner, and counterparty credit risk, which is the risk that the counterparty will not fulfill its obligation to the Fund. Associated risks can be different for each type of derivative and are discussed by each derivative type in the following notes.

Counterparty Credit Risk and Credit Related Contingent Features. Certain derivative positions are subject to counterparty credit risk, which is the risk that the counterparty will not fulfill its obligation to the Fund. The Fund’s derivative counterparties are financial institutions who are subject to market conditions that may weaken their

NOTE 2 — SIGNIFICANT ACCOUNTING POLICIES (continued)

financial position. The Fund intends to enter into financial transactions with counterparties that it believes to be creditworthy at the time of the transaction. To reduce this risk, the Fund generally enters into master netting arrangements, established within the Fund’s International Swap and Derivatives Association, Inc. (“ISDA”) Master Agreements (“Master Agreements”). These agreements are with select counterparties and they govern transactions, including certain over-the-counter (“OTC”) derivative and forward foreign currency contracts, entered into by the Fund and the counterparty. The Master Agreements maintain provisions for general obligations, representations, agreements, collateral, and events of default or termination. The occurrence of a specified event of termination may give a counterparty the right to terminate all of its contracts and affect settlement of all outstanding transactions under the applicable Master Agreement.

The Fund may also enter into collateral agreements with certain counterparties to further mitigate credit risk associated with OTC derivative and forward foreign currency contracts. Subject to established minimum levels, collateral is generally determined based on the net aggregate unrealized gain or loss on contracts with a certain counterparty. Collateral pledged to the Fund is held in a segregated account by a third-party agent and can be in the form of cash or debt securities issued by the U.S. government or related agencies.

The Fund’s maximum risk of loss from counterparty credit risk on OTC derivatives is generally the aggregate unrealized gain in excess of any collateral pledged by the counterparty to the Fund. For purchased OTC options, the Fund bears the risk of loss in the amount of the premiums paid and the change in market value of the options should the counterparty not perform under the contracts. The Fund did not enter into any purchased OTC options during the period ended August 31, 2014.

The Fund’s master agreements with derivative counterparties have credit related contingent features that if triggered would allow its derivatives counterparties to close out and demand payment or additional collateral to cover their exposure from the Fund. Credit related contingent features are established between the Fund and its derivatives counterparties to reduce the risk that the Fund will not fulfill its payment obligations to its counterparties. These triggering features include, but are not limited to, a percentage decrease in the Fund’s net

assets and or a percentage decrease in the Fund’s NAV, which could cause the Fund to accelerate payment of any net liability owed to the counterparty. The contingent features are established within the Fund’s Master Agreements.

Written options by the Fund do not give rise to counterparty credit risk, as written options obligate the Fund to perform and not the counterparty. As of August 31, 2014, the total value of written OTC call options subject to Master Agreements in a liability position was $2,613,098. If a contingent feature had been triggered, the Fund could have been required to pay this amount in cash to its counterparties. The Fund did not hold or post collateral for its open written OTC call options at period end. There were no credit events for period ended August 31, 2014 that triggered any credit related contingent features.

H. Options Contracts. The Fund may purchase put and call options and may write (sell) put options and covered call options. The premium received by the Fund upon the writing of a put or call option is included in the Statement of Assets and Liabilities as a liability which is subsequently marked-to-market until it is exercised or closed, or it expires. The Fund will realize a gain or loss upon the expiration or closing of the option contract. When an option is exercised, the proceeds on sales of the underlying security for a written call option or purchased put option or the purchase cost of the security for a written put option or a purchased call option is adjusted by the amount of premium received or paid. The risk in writing a call option is that the Fund gives up the opportunity for profit if the market price of the security increases and the option is exercised. The risk in buying an option is that the Fund pays a premium whether or not the option is exercised. Risks may also arise from an illiquid secondary market or from the inability of counterparties to meet the terms of the contract.

The Fund generates premiums and seeks gains by writing options on ETFs or indexes on a portion of the value of the equity portfolio. Please refer to Note 7 for the volume of written OTC call option activity during the period ended August 31, 2014.

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

NOTE 3 — INVESTMENT TRANSACTIONS

The cost of purchases and the proceeds from sales of investments for the period ended August 31, 2014, excluding short-term securities, were $110,963,933 and $131,683,593, respectively.

NOTE 4 — INVESTMENT MANAGEMENT AND ADMINISTRATIVE FEES

The Fund has entered into an investment management agreement (“Management Agreement”) with the Investment Adviser. The Management Agreement compensates the Investment Adviser with a fee, payable monthly, based on an annual rate of 1.00% of the Fund’s average daily managed assets. For the purposes of the Management Agreement, managed assets are defined as the Fund’s average daily gross asset value, minus the sum of the Fund’s accrued and unpaid dividends on any outstanding preferred shares and accrued liabilities (other than liabilities for the principal amount of any borrowings incurred, commercial paper or notes issued by the Fund and the liquidation preference of any outstanding preferred shares). As of August 31, 2014, there were no preferred shares outstanding.

The Investment Adviser has entered into a sub-advisory agreement with Voya IM. Subject to policies as the Board or the Investment Adviser may determine, Voya IM manages the Fund’s assets in accordance with the Fund’s investment objectives, policies and limitations.

The Administrator provides certain administrative and shareholder services necessary for Fund operations and is responsible for the supervision of other service providers. For its services, the Administrator is entitled to receive from the Fund a fee based on an annual rate of 0.10% of the Fund’s average daily managed assets.

NOTE 5 — EXPENSE LIMITATION AGREEMENT

The Investment Adviser has entered into a written expense limitation agreement (“Expense Limitation Agreement”) with the Fund under which it will limit the expenses of the Fund, excluding interest, taxes, leverage expenses, extraordinary expenses, and acquired fund fees and expenses to 1.25% of average daily managed assets.

The Investment Adviser may at a later date recoup from the Fund fees waived and other expenses assumed by the Investment Adviser during the previous 36 months, but only if, after such recoupment, the Fund’s expense ratio does not exceed the percentage described above. Waived and reimbursed fees net of any recoupment by the Investment Adviser of such waived and reimbursed fees are reflected on the accompanying Statement of Operations. Amounts payable by the Investment Adviser are reflected on the accompanying Statement of Assets and Liabilities.

As of August 31, 2014, there are no amounts of waived or reimbursed fees that are subject to possible recoupment by the Investment Adviser.

The Expense Limitation Agreement is contractual through March 1, 2015 and shall renew automatically for one-year terms unless: (i) the Investment Adviser provides 90 days written notice of its termination and such termination is approved by the Board; or (ii) the Management Agreement has been terminated.

NOTE 6 — OTHER TRANSACTIONS WITH AFFILIATES AND RELATED PARTIES

The Fund has adopted a Deferred Compensation Plan (the “Plan”), which allows eligible non-affiliated trustees, as described in the Plan, to defer the receipt of all or a portion of the trustees’ fees that they are entitled to receive from the Fund. For purposes of determining the amount owed to the trustee under the Plan, the amounts deferred are invested in shares of the “notional” funds selected by the trustee. The Fund purchases shares of the “notional” funds, which are all advised by Voya Investments, in amounts equal to the trustees’ deferred fees, resulting in a Fund asset equal to the deferred compensation liability. Such assets are included as a component of “Other assets” on the Statement of Assets and Liabilities. Deferral of trustees’ fees under the Plan will not affect net assets of the Fund, and will not materially affect the Fund’s assets, liabilities or net investment income per share. Amounts will be deferred until distributed in accordance with the Plan.

NOTE 7 — TRANSACTIONS IN WRITTEN OPTIONS

NOTE 8 — CONCENTRATION OF INVESTMENT RISKS

All mutual funds involve risk — some more than others — and there is always the chance that you could lose money or not earn as much as you hope. The Fund’s risk profile is largely a factor of the principal securities in which it invests and investment techniques that it uses. For more information regarding the types of securities and investment techniques that may be used by the Fund and its corresponding risks, see the Fund’s Prospectus and/or the Statement of Additional Information.

NOTE 8 — CONCENTRATION OF INVESTMENT RISKS (continued)

Foreign Securities and Emerging Markets. The Fund makes significant investments in foreign securities and securities issued by companies located in countries with emerging markets. Investments in foreign securities may entail risks not present in domestic investments. Since investments in securities are denominated in foreign currencies, changes in the relationship of these foreign currencies to the U.S. dollar can significantly affect the value of the investments and earnings of the Fund. Foreign investments may also subject the Fund to foreign government exchange restrictions, expropriation, taxation or other political, social or economic developments, as well as from movements in currency, security value and interest rate, all of which could affect the market and/or credit risk of the investments. The risks of investing in foreign securities can be intensified in the case of investments in issuers located in countries with emerging markets.

Leverage. Although the Fund has no current intention to do so, the Fund is authorized to utilize leverage through the issuance of preferred shares and/or borrowings, including the issuance of debt securities. In the event that the Fund determines in the future to utilize investment leverage, there can be no assurance that such a leveraging strategy will be successful during any period in which it is employed.

Infrastructure-Related Investment. Because the Fund invests in infrastructure companies, it has greater exposure to potentially adverse economic, regulatory, political and other changes affecting such companies. Infrastructure companies are subject to a variety of factors that may adversely affect their business or operations including interest rates and costs in connection with capital construction projects, costs associated with environmental and other regulations, the effects of economic slowdowns, surplus capacity, increased competition from other suppliers of services, uncertainties concerning the availability of necessary fuels, energy costs, the effects of energy conservation policies and other factors.

Industrials Sector. The industrials sector can be significantly affected by general economic trends, including employment, economic growth, and interest rates, changes in consumer sentiment and spending, the supply of and demand for specific industrial and energy products or services, commodity prices, legislation, government regulation and spending, import controls, and worldwide competition. Furthermore, a company in the industrials sector can be subject to liability for environmental damage, depletion of resources, and mandated expenditures for safety and pollution control.

Materials Sector. The materials sector can be significantly affected by the level and volatility of commodity prices, the exchange value of the dollar, import controls, and worldwide competition. At times, worldwide production of materials has exceeded demand as a result of over-building or economic downturns, which has led to commodity price declines and unit price reductions. Companies in the materials industries can also be adversely affected by liability for environmental damage, depletion of resources, mandated expenditures for safety and pollution control, labor relations, and government regulations.

NOTE 9 — CAPITAL SHARES

There was no capital share activity during the six months ended August 31, 2014, and during the year ended February 28, 2014.

NOTE 10 — FEDERAL INCOME TAXES

The amount of distributions from net investment income and net realized capital gains are determined in accordance with federal income tax regulations, which may differ from U.S. GAAP for investment companies. These book/tax differences may be either temporary or permanent. Permanent differences are reclassified within the capital accounts based on their federal tax-basis treatment; temporary differences are not reclassified. Key differences include the treatment of short-term capital gains, foreign currency transactions, income from passive foreign investment companies (PFICs), and wash sale deferrals. Distributions in excess of net investment income and/or net realized capital gains for tax purposes are reported as return of capital.

Dividends paid by the Fund from net investment income and distributions of net realized short-term capital gains are, for federal income tax purposes, taxable as ordinary income to shareholders.

The tax composition of dividends and distributions in the current period will not be determined until after the Fund’s tax year-end of December 31, 2014. The tax composition of dividends and distributions as of the Fund’s most recent tax year-end was as follows:

NOTE 10 — FEDERAL INCOME TAXES (continued)

The tax-basis components of distributable earnings as of the tax year ended December 31, 2013 were:

The Fund’s major tax jurisdictions are U.S. federal and Arizona. The earliest tax year that remains subject to examination by these jurisdictions is the Fund’s initial tax year of 2010.

As of August 31, 2014, no provision for income tax is required in the Fund’s financial statements as a result of tax positions taken on federal and state income tax returns for open tax years. The Fund’s federal and state income and federal excise 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.

NOTE 11 — RESTRUCTURING PLAN

In October 2009, ING Groep submitted a restructuring plan (the “Restructuring Plan”) to the European Commission in order to receive approval for state aid granted to ING Groep by the Kingdom of the Netherlands in November 2008 and March 2009. To receive approval for this state aid, ING Groep was required to divest its insurance and investment management businesses, including Voya Financial, Inc. (formerly, ING U.S., Inc.), before the end of 2013. In November 2012, the Restructuring Plan was amended to permit ING Groep additional time to complete the divestment. Pursuant to the amended Restructuring Plan, ING Groep must divest at least 25% of Voya Financial, Inc. by the end of 2013, more than 50% by the end of 2014, and the remaining interest by the end of 2016 (such divestment, the “Separation Plan”).

In May 2013, Voya Financial, Inc. conducted an initial public offering of its common stock (the “IPO”). In October 2013, ING Groep divested additional shares in a secondary offering of common stock of Voya Financial, Inc. In March 2014 and September 2014, ING Groep divested additional shares, reducing its ownership interest in Voya Financial, Inc. below 32%. Voya Financial, Inc. did not receive any proceeds from these offerings.

ING Groep has stated that it intends to sell its remaining interest in Voya Financial, Inc. over time. While the base case for the remainder of the Separation Plan is the divestment of ING Groep’s remaining interest in one or more broadly distributed offerings, all options remain open

and it is possible that ING Groep’s divestment of its remaining interest in Voya Financial, Inc. may take place by means of a sale to a single buyer or group of buyers.

It is anticipated that one or more of the transactions contemplated by the Separation Plan would result in the automatic termination of the existing investment advisory and sub-advisory agreements under which the Investment Adviser and Sub-Adviser provide services to the Fund. In order to ensure that the existing investment advisory and sub-advisory services can continue uninterrupted, the Board approved new advisory and sub-advisory agreements for the Fund, as applicable, in connection with the IPO. Shareholders of the Fund approved new investment advisory and affiliated sub-advisory agreements prompted by the IPO, as well as any future advisory and affiliated sub-advisory agreements prompted by the Separation Plan that are approved by the Board and whose terms are not materially different from the current agreements. This means that shareholders may not have another opportunity to vote on a new agreement with the Investment Adviser or an affiliated sub-adviser even if they undergo a change of control, as long as no single person or group of persons acting together gains “control” (as defined in the 1940 Act) of Voya Financial, Inc.

The Separation Plan, whether implemented through public offerings or other means, may be disruptive to the businesses of Voya Financial, Inc. and its subsidiaries, including the Investment Adviser and certain affiliated entities that provide services to the Fund, and may cause, among other things, interruption of business operations or services, diversion of management’s attention from day-to-day operations, reduced access to capital, and loss of key employees or customers. The completion of the Separation Plan is expected to result in the loss of access to the resources of ING Groep by the Investment Adviser and certain affiliated entities that provide services to the Fund, which could adversely affect their businesses. Since a portion of the shares of Voya Financial, Inc., as a standalone entity, are publicly held, it is subject to the reporting requirements of the Securities Exchange Act of 1934 as well as other U.S. government and state regulations, and subject to the risk of changing regulation.

The Separation Plan may be implemented in phases. During the time that ING Groep retains a significant interest in Voya Financial, Inc., circumstances affecting ING Groep, including restrictions or requirements imposed on ING Groep by European and other authorities, may also affect Voya Financial, Inc. A failure to complete the Separation Plan could create uncertainty about the nature of the relationship between Voya Financial, Inc. and ING Groep, and could adversely affect Voya Financial, Inc. and the Investment Adviser and its affiliates. Currently, the

NOTE 11 — RESTRUCTURING PLAN (continued)

Investment Adviser and its affiliates do not anticipate that the Separation Plan will have a material adverse impact on their operations or the Fund and its operation.

NOTE 12 — SUBSEQUENT EVENTS

Dividends: Subsequent to August 31, 2014, the Fund made a distribution of:

Each quarter, the Fund will provide disclosures with distribution payments made that estimate the percentages of that distribution that represent net investment income, capital gains, and return of capital, if any. A significant portion of the quarterly distribution payments made by the Fund may constitute a return of capital.

The Fund has evaluated events occurring after the Statement of Assets and Liabilities date (subsequent events) to determine whether any subsequent events necessitated adjustment to or disclosure in the financial statements. Other than the above, no such subsequent events were identified.