Domini European Social Equity Portfolio Class A Overview

Investment Objective
The Domini European Social Equity Portfolio seeks to provide its shareholders with long-term total return.

Investment Strategy*
The Domini European Social Equity Portfolio invests primarily in stocks of European companies subject to Domini Social Investments� social and environmental standards.

Wellington Management Company, LLP, the Fund�s submanager, seeks to add value using a diversified quantitative stock selection approach, while managing risk through portfolio construction.

Management
The Fund�s Investment Advisor is Domini Social Investments LLC.
Portfolio Submanager: Wellington Management Company, LLP.

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

Social and Environmental Standards

To determine which securities are eligible for investment by the Fund, Domini will evaluate current and potential holdings against its social and environmental standards based on the businesses in which corporations are engaged and the quality of their relations with 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.

Investor Profile
Who Should Invest:

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.

¹Until November 30, 2008, Domini Social Investments LLC has contractually agreed to waive certain fees and/or reimburse certain expenses, including management fees, so that the Fund�s expenses will not exceed, on a per annum basis, 1.57% of its average daily net assets.

*The Fund pursues its investment objective by investing in the Domini European Social Equity Trust (the �Portfolio�), another mutual fund with the same investment objective and strategy as the Fund. References to the Domini European Social Equity Fund include the Portfolio, unless the context otherwise requires.

Past performance is no guarantee of future results.

The Domini European Social Equity Portfolio is not insured and is subject to market 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. You may lose money. The composition of the Fund�s portfolio is subject to change.

The Domini Funds maintain portfolio holdings disclosure policies that govern the timing and circumstances of disclosure to shareholders and third parties of information regarding the portfolio investments held by the Funds.