HBM Holdings

Calcium Products, Inc. is a manufacturer and distributor of pelletized lime and gypsum products designed to enhance soil health and fertility for agricultural use. Founded in 1987 and based in Ames, Iowa, the company offers a range of products, including SuperCal SO4, SuperCal 98G lime pellets, Triplicity, a triple activated soil additive, and SuperCal Humic, a triple activated calcium fertilizer. These products are marketed through a network of dealers both in the United States and internationally. With additional locations in Gilmore City, Fort Dodge, Aplington, Alden, Rochelle, and Danville, Calcium Products focuses on providing essential nutrients to optimize plant fertility, thereby helping farmers improve soil quality and increase crop yields for various crops.

Control Devices, LLC is a designer and manufacturer of specialized valves and flow control products, catering to both standard and custom-engineered applications in the United States. Established in 1963 by Joseph Krechel in St. Louis, the company has a rich history of innovation, initially focusing on check valves and controls for air compressor original equipment manufacturers (OEMs). Over the years, Control Devices expanded its product line through strategic acquisitions, offering a diverse array of products, including air compressor and high-pressure cylinder valves, various types of float valves, condensate traps, refrigerant distributors, and pressure washer accessories. These products serve critical roles in multiple industries, such as HVACR, automotive, fire suppression, and specialty gas applications. The company operates through a network of national and regional distributors, and its headquarters and manufacturing facility are located in Fenton, Missouri. Control Devices is recognized for its commitment to quality and innovation, positioning itself as a growing entity in the flow control market.

Harper/Love Adhesive Corporation was formed in 1978 as a joint venture of Harper Corporation of America and N.B. Love Industries, of Australia. Harper Corporation of America serves the corrugating and converting industries, in the U.S. and abroad, as a preferred source of ceramic and laser-engraved anilox, glue applicator, and metering rolls. N.B. Love Industries produces and markets a diverse range of products which include starches and adhesive for food, paper, paper converting, textiles, mineral processing and packaging. They serve markets in Australia, Great Britain, Europe, New Zealand, and Southeast Asia. These connections provide Harper/Love Adhesives a deep and rich reservoir of technical experience and expertise to fill the needs of the corrugating industry.

Aerofil Technology Incorporated, established in 1988 and headquartered in Sullivan, Missouri, specializes in contract manufacturing for aerosol and liquid packaging. The company serves diverse markets such as automotive products, personal care, household items, insecticides, and pet products. Aerofil offers a comprehensive suite of services including custom packaging solutions, warehousing and distribution, lab testing, and technical support. With over 500 employees operating across eleven production lines in its 520,000 square feet facility, the company aims to reduce inventory, shorten lead times, and lower costs for its clients.

Schafer Industries is a manufacturer specializing in precision gears and machined parts for various sectors, including automotive, agricultural, and construction industries. The company produces components for transaxles, brake assemblies, and other parts tailored for recreational and off-road vehicles. By offering customized and engineered solutions, Schafer Industries serves clients across diverse markets, such as aerospace, industrial warehouse equipment, and transportation, allowing them to obtain fully integrated equipment at competitive prices.