Heartland Express is a holding company. Through its subsidiaries, the company is engaged as a short-to-medium haul truckload carrier. The company primarily provides asset-based dry van truckload service for shippers from Washington to Florida and New England to California. The company also provides temperature-controlled truckload services, which are not significant to its operations. The company operates terminal facilities throughout the contiguous United States in addition to its terminal and corporate headquarters in North Liberty, IA.

Oak Valley is a bank holding company. Through its subsidiary, Oak Valley Community Bank (the Bank), the company provides basic banking services to individuals and business enterprises in Oakdale, CA and the surrounding areas. The Bank provides a complement of business checking and savings accounts for its business customers. The Bank also provides commercial and real estate loans, as well as lines of credit. The Bank provides other services for both individuals and businesses including online banking, remote deposit capture, mobile banking, merchant services, night depository, extended hours, wire transfer of funds, note collection, and automated teller machines in a national network.

Rocky Mountain Chocolate Factory is a holding company. Through its subsidiaries, the company is an international franchisor, confectionery manufacturer and retail operator. The company manufactures chocolate candies and other confectionery products. The company's wholly-owned subsidiary, U-Swirl International, Inc. (U-Swirl), franchises and operates self-serve frozen yogurt cafes. The company also sells its candy in selected locations outside of its system of retail stores and license the use of its brand with certain consumer products. U-Swirl operates self-serve frozen yogurt cafes under the names U-Swirl, Yogurtini, CherryBerry, Yogli Mogli Frozen Yogurt, Fuzzy Peach Frozen Yogurt, Let's Yo! and Aspen Leaf Yogurt.

Tile Shop Holdings is a holding company. Through its subsidiaries, the company is a retailer of natural stone and man-made tiles, setting and maintenance materials, and related accessories in the U.S. The company provides a range of natural stone and man-made tile products, sourced directly from its suppliers. Natural stone products include marble, travertine, granite, quartz, sandstone, slate, and onyx tiles. Man-made products include ceramic, porcelain, glass, cement, wood look, and metal tiles. The company's accessories, including trim pieces, mosaics, pencils, listellos, and other products. The company also provides a range of setting and maintenance materials, such as thinset, grout, sealers, and accessories.