Stockholder and Investor Services

Twin Disc, Inc.’s shareholder services and transfer agent, Mellon Investor Services, offers the Investor Services Program for investors wishing to purchase or sell Twin Disc, Inc. Common Stock. This plan is available to both present shareholders of record, as well as to individual investors wishing to make an initial purchase of Twin Disc, Inc. Common Stock.

The information about the Investor Services Program is maintained, offered and administered by Mellon Investor Services. This Program is not sponsored or administered by Twin Disc, Inc.

By clicking the "Buy Twin Disc Common Stock" link on the right, the viewer understands this communication does not constitute an offer to sell or the solicitation of an offer to buy, nor shall there be any sale of these securities in any state in which such offer, solicitation, or sale would be unlawful.