Mesa Laboratories, Inc. develops, manufactures, and sells life sciences tools and quality control products and services in the United States, Europe, the Asia Pacific, and internationally.

Utah Medical Products, Inc. develops, manufactures, and distributes medical devices for the healthcare industry. The company offers fetal monitoring accessories, vacuum-assisted delivery systems, and other labor and delivery tools; DISPOSA-HOOD infant respiratory hoods; and DELTRAN PLUS blood pressure monitoring systems.

Weyco Group, Inc. designs and distributes footwear for men, women, and children. It operates through two segments, North American Wholesale Operations and North American Retail Operations.

Diamond Hill Investment Group, Inc., through its subsidiary, Diamond Hill Capital Management, Inc., provides investment advisory and fund administration services in the United States.

United States Lime & Minerals, Inc. manufactures and supplies lime and limestone products in the United States. It extracts limestone from open-pit quarries and an underground mine, and processes it as pulverized limestone, quicklime, hydrated lime, and lime slurry.