THE SWISS HELVETIA FUND, INC.

Notes to Schedule of Investments (Unaudited)

Note 1—Organization and Significant Accounting Policies

A. Organization

The Swiss Helvetia Fund, Inc. (the “Fund”) is registered under the Investment Company Act of 1940, as amended (the “Act”), as a non-diversified, closed-end management investment company. The Fund is organized as a corporation under the laws of the State of Delaware.

The investment objective of the Fund is to seek long-term growth of capital through investment in equity and equity-linked securities of Swiss companies. The Fund may also acquire and hold equity and equity-linked securities of non-Swiss companies in limited instances.

B. Securities Valuation

The Fund values its investments at fair value in accordance with accounting principles generally accepted in the United States (“GAAP”).

When valuing listed equity securities, the Fund uses the last sale price on the securities exchange or national securities market on which such securities primarily are traded (the “Primary Market”) prior to the calculation of the Fund’s net asset value (“NAV”). When valuing equity securities that are not listed (except privately-held companies and private equity limited partnerships) or that are listed but have not traded on a day on which the Fund calculates its NAV, the Fund uses the mean between the bid and asked prices for that day. If there are no asked quotations for such a security, the value of such security will be the most recent bid quotation on the Primary Market on that day. On any day when a security’s Primary Market is closed because of a local holiday or other scheduled closure, but the New York Stock Exchange is open, the Fund may use the prior day’s closing prices to value such security regardless of the length of the scheduled closing.

When valuing fixed-income securities, if any, the Fund uses the last bid price prior to the calculation of the Fund’s NAV. If there is no current bid price for a fixed-income security, the value of such security will be the mean between the last quoted bid and asked prices on that day. Overnight and certain other short-term fixed-income securities with maturities of less than 60 days will be valued by the amortized cost method, unless it is determined that the amortized cost method would not represent the fair value of such security.

It is the responsibility of the Fund’s Board of Directors (the “Board”) to establish procedures to provide for the valuation of the Fund’s portfolio holdings. When valuing securities for which market quotations are not readily available, or for which the market quotations that are available are considered unreliable, the Fund determines a fair value in good faith in accordance with these procedures (a “Fair Value”). The Fund may use these procedures to establish the Fair Value of securities when, for example, a significant event occurs between the time the market closes and the time the Fund values its investments. After consideration of various factors, the Fund may value the securities at their last reported price or at some other value.

Swiss exchange-listed options, if any, including Eurex-listed options, are valued at their most recent sale price (latest bid for long options and the latest ask for short options) on the Primary Market, or if there are no such sales, at the average of the most recent bid and asked quotations on such Primary Market, or if such quotations are not available, at the last bid quotation (in the case of purchased options) or the last asked quotation (in the case of written options). If, however, there are no such quotations, such options will be valued using the implied volatilities observed for similar options or from aggregated data as an input to a model. Options traded in the over-the-counter market, if any, are valued at the price communicated by the counterparty to the option, which typically is the price at which the counterparty would close out the transaction. Option contracts, if any, that are neither exchange-listed nor traded in the over-the-counter market, and where no broker can provide a quote or approved pricing vendor a price, may be valued using the implied volatilities observed for similar instruments or from aggregated market data received from services (e.g., Bloomberg) as an input to a widely-accepted model.

THE SWISS HELVETIA FUND, INC.

Notes to Schedule of Investments (Unaudited) (continued)

The Fund is permitted to invest in investments that do not have readily available market quotations. For such investments, the Act requires the Board to determine their Fair Value. The aggregate value of these investments amounted to $7,217,721, or 2.0% of the Fund’s net assets at September 30, 2017, and are listed in Note 2 to the Schedule of Investments.

Various inputs are used to determine the value of the Fund’s investments. These inputs are summarized in the three broad levels listed below:

Level 1—unadjusted quoted prices in active markets for identical assets and liabilities

Level 2—other significant observable inputs (including quoted prices of similar securities, interest rates, prepayment speeds, credit risk, etc.)

Level 3—significant unobservable inputs (including the Fund’s own assumptions in determining the fair value of investments)

The inputs or methodology used for valuing securities are not an indication of the risk associated with investing in those securities.

The following is a summary of the inputs used to value the Fund’s investments as of September 30, 2017:

The Fund values its investment in a private equity limited partnership in accordance with Accounting Standards Codification 820-10-35, “Investments in Certain Entities that Calculate Net Asset Value Per Share (Or its Equivalent)” (“ASC 820-10-35”). ASC 820-10-35 permits a reporting entity to measure the fair value of an investment that does not have a readily determinable fair value, based on the NAV of the investment as a practical expedient, without further adjustment, unless it is probable that the investment will be sold at a value significantly different than the NAV. If the NAV of the investment is not as of the Fund’s measurement date, then the NAV should be adjusted to reflect any significant events that may change the valuation. Inputs and valuation techniques for these adjustments may include fair valuations of the partnership and its portfolio holdings provided by the partnership’s general partner or manager, other available information about the partnership’s portfolio holdings, values obtained on redemption from other limited partners, discussions with the partnership’s general partner or manager and/or other limited partners and comparisons of previously-obtained estimates to the partnership’s audited financial statements. In using the unadjusted NAV as a

THE SWISS HELVETIA FUND, INC.

Notes to Schedule of Investments (Unaudited) (continued)

practical expedient, certain attributes of the investment that may impact its fair value are not considered. Attributes of those investments include the investment strategies of the privately-held companies and may also include, but are not limited to, restrictions on the investor’s ability to redeem its investments at the measurement date and any unfunded commitments.

Level 3 securities, which are listed in Note 2 to the Schedule of Investments, consist of the Fund’s investments in privately-held companies.

Inputs and valuation techniques used by the Fund to value its Level 3 investments in privately-held companies may include the following: acquisition cost; fundamental analytical data; discounted cash flow analysis; nature and duration of restrictions on disposition of the investment; public trading of similar securities of similar issuers; economic outlook and condition of the industry in which the issuer participates; financial condition of the issuer; and the issuer’s prospects, including any recent or potential management or capital structure changes. Although these valuation inputs may be observable in the marketplace as is characteristic of Level 2 investments, the privately-held companies, categorized as Level 3 investments, generally are highly illiquid in terms of resale.

When valuing Level 3 investments, management also may consider potential events that could have a material impact on the operations of a privately-held company. Not all of these factors may be considered or available, and other relevant factors may be considered on an investment-by-investment basis. The table below summarizes the techniques and unobservable inputs for the valuation of Level 3 investments.

Quantitative Information about certain Level 3 Fair Value Measurements

THE SWISS HELVETIA FUND, INC.

Notes to Schedule of Investments (Unaudited) (continued)

The Fund’s policy is to disclose transfers between Levels based on their market prices as of the beginning of the period.

The following is a reconciliation of Level 3 assets for which significant unobservable inputs were used to determine fair value.

^(a) The noted amounts of change in unrealized appreciation/depreciation relate to the fair value of Level 3 assets held on September 30, 2017.

C. Foreign Currency Translation

The Fund maintains its accounting records in U.S. dollars. The Fund’s assets are invested primarily in Swiss equities. In addition, the Fund can make its temporary investments in Swiss franc-denominated bank deposits, short-term debt securities and money market instruments. Substantially all income received by the Fund is in Swiss francs. The Fund’s NAV, however, is reported, and distributions from the Fund are made, in U.S. dollars, resulting in gain or loss from currency conversions in the ordinary course of business. Historically, the Fund has not entered into transactions designed to reduce currency risk and does not intend to do so in the future. The cost basis of foreign denominated assets and liabilities is determined on the date that they are first recorded within the Fund and translated to U.S. dollars. These assets and liabilities are subsequently valued each day at prevailing exchange rates. The difference between the original cost and current value denominated in U.S. dollars is recorded as unrealized foreign currency gain/loss. In valuing securities transactions, the receipt of income and the payment of expenses, the Fund uses the prevailing exchange rate on the transaction date.

D. Concentration of Market Risk

The Fund primarily invests in securities of Swiss issuers. Such investments may carry certain risks not ordinarily associated with investments in securities of U.S. issuers. These risks include future political and economic developments, unfavorable movements in the Swiss franc relative to the U.S. dollar, and the possible imposition of exchange controls and changes in governmental law and restrictions. In addition, concentrations of investments in securities of issuers located in a specific region expose the Fund to the economic and government policies of that region and may increase risk compared to a fund whose investments are more diversified.

THE SWISS HELVETIA FUND, INC.

Notes to Schedule of Investments (Unaudited) (concluded)

Note 2—Capital Commitments

As of September 30, 2017, the Fund maintains an illiquid investment in one private equity limited partnership. This investment appears in the Fund’s Schedule of Investments. The Fund’s capital commitment for this partnership is shown in the table below:

Note 3—Subsequent Events

On April 19, 2017, Full Value Partners, L.P., an affiliate of Bulldog Investors, LLC, filed a putative class action lawsuit in the Court of Chancery for the State of Delaware against the Fund and its then-current Directors (Full Value Partners, L.P. v. The Swiss Helvetia Fund, Inc., et al., C.A. No. 2017-0303-AGB). On April 20, 2017, plaintiff filed an amended complaint and an amended motion for expedited proceedings, which, following oral argument, the Court denied in full on May 2, 2017. On July 20, 2017, defendants filed a motion to dismiss plaintiff’s amended complaint. On September 15, 2017, the Court granted plaintiff’s unopposed motion to dismiss the action as moot. The Court has retained jurisdiction to determine the award of attorneys’ fees and expenses.

THE SWISS HELVETIA FUND, INC.

Automatic Dividend Reinvestment Plan (Unaudited)

Terms and Conditions

THE SWISS HELVETIA FUND, INC.

Automatic Dividend Reinvestment Plan (Unaudited) (continued)

THE SWISS HELVETIA FUND, INC.

Automatic Dividend Reinvestment Plan (Unaudited) (concluded)

THE SWISS HELVETIA FUND, INC.