Institutional shares are available to endowments, foundations, religious organizations, nonprofit entities, individuals, retirement plan sponsors, family office clients, private trusts, certain corporate or similar institutions, or omnibus accounts maintained by financial intermediaries that meet the minimum initial investment requirements. Please see the Fund's prospectus for further details, or call 1-800-498-1351.

The Domini Impact International Equity Fund helps you access a world of investment opportunity, while using your investment dollars to encourage corporate responsibility. Investments in companies across Europe, the Asia-Pacific region, and throughout the rest of the world let you take advantage of broad international diversification with the convenience of one mutual fund.

The Fund seeks to provide its shareholders with long-term total return.

The Fund invests primarily in stocks of companies in Europe, the Asia-Pacific region, and throughout the rest of the world that meet Domini Impact Investments’ social and environmental standards.

Subject to these standards, Wellington Management Company LLP, the Fund’s subadvisor, seeks to add value using a diversified quantitative stock selection approach, while managing risk through portfolio construction

Investment Advisor and Sponsor: Domini Impact Investments LLC.

Subadvisor: Wellington Management Company LLP.

The Fund seeks to use its position as a shareholder to raise issues of social and environmental performance with corporate management.

Domini evaluates the Fund’s potential investments against its social and environmental standards based on the businesses in which they engage, as well as on the quality of their relations with key stakeholders, including communities, customers, ecosystems, employees, investors, and suppliers.

Domini may determine that a security is eligible for investment even if a corporation’s profile reflects a mixture of positive and negative social and environmental characteristics.

Who Should Invest:

• The Institutional share class of the Domini Impact International Equity Fund is available to investors that meet the minimum investment requirements, have been approved by the distributor, and fall within the following categories: endowments, foundations, religious organizations and other nonprofit entities, individuals, retirement plan sponsors, family office clients, private trusts, certain corporate or similar institutions, or omnibus accounts maintained by financial intermediaries.**

• Investors seeking long-term growth of capital.

• Investors committed to the Fund’s socially responsible investment standards.

Who Should Not Invest:

• Investors unwilling or unable to accept moderate to significant fluctuations in share price.

An investment in the Domini Impact International Fund is not a bank deposit and is not insured. You may lose money. An investment in the Fund is also subject to market, sector concentration, foreign investing, and style risks. Investing internationally involves special risks, such as currency fluctuations, social and economic instability, differing securities regulations and accounting standards, limited public information, possible changes in taxation, and periods of illiquidity. These risks are magnified in emerging markets.

The reduction or withdrawal of historical financial market support activities by the U.S. Government and Federal Reserve, or other governments/central banks could negatively impact financial markets generally, and increase market risk which could adversely affect the Fund’s returns.