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DMC Global Inc. provides a suite of engineered products and various solutions for the construction, energy, industrial processing, and transportation markets worldwide. The company operates through three segments: Arcadia, DynaEnergetics, and NobelClad. The Arcadia segment manufactures, assembles, and sells architectural building products, including exterior and interior framing systems, curtain walls, windows, doors, and interior partitions; architectural components, architectural framing systems, entrance systems, and sun control products; sliding and glazing systems; and thermally broken steel, aluminum windows and doors, and wood doors and windows. It sells its products through a national in-house sales force for buildings, such as office towers, airports, hotels, education and athletic facilities, health care locations, government buildings, retail centers, mixed use, and multi-family residential buildings. The DynaEnergetics segment designs, manufactures, markets, and sells perforating systems, including initiation systems, shaped charges, detonating cords, gun hardware, and control panels; and perforating systems and associated hardware for the oil and gas industry. It sells its products through direct selling, distributors, and independent sales representatives. The NobelClad segment produces and sells explosion-welded clad metal plates for use in the construction of heavy, corrosion resistant pressure vessels, and heat exchangers for oil and gas, chemical and petrochemical, alternative energy, hydrometallurgy, aluminum production, shipbuilding, rail car manufacturing, power generation, and industrial refrigeration industries. It sells its products through direct sales personnel, program managers, and independent sales representatives. The company was formerly known as Dynamic Materials Corporation and changed its name to DMC Global Inc. in November 2016. DMC Global Inc. was founded in 1965 and is headquartered in Broomfield, Colorado.

Hudson Technologies, Inc., through its subsidiary, Hudson Technologies Company, engages in the provision of solutions to recurring problems within the refrigeration industry in the United States. The company engages in the sale of refrigerant and industrial gas; provision of refrigerant management services consisting primarily of reclamation of refrigerants, re-usable cylinder refurbishment, and hydrostatic testing services; and RefrigerantSide services comprising system decontamination and recovery to remove moisture, oils, and other contaminants. It also offers Chiller Chemistry, which integrates several fluid tests of an operating system and the corresponding laboratory results into an engineering report; Fluid Chemistry, an abbreviated version of Chiller Chemistry, which is designed to quickly identify systems that require further examination; SmartEnergy OPS, a web-based real time continuous monitoring system, for measuring, modifying and improving the efficiency of energy systems, including air conditioning and refrigeration systems, in industrial and commercial applications; and ChillSmart, which combines the system optimization with Chiller Chemistry for providing a snapshot of a packaged chiller's operating efficiency and health. In addition, the company participates in the generation of carbon offset projects. It serves commercial, industrial, and governmental customers, as well as refrigerant wholesalers, distributors, contractors, and refrigeration equipment manufacturers. The company was incorporated in 1991 and is headquartered in Woodcliff Lake, New Jersey.

Luxfer Holdings PLC, together with its subsidiaries, designs, manufactures, and supplies high-performance materials, components, and high-pressure gas containment devices for defense and first response, healthcare, transportation, and general industrial applications. The company operates through three segments: Elektron, Gas Cylinders, and graphic Arts. The Elektron segment focuses on specialty materials based primarily on magnesium and zirconium. This segment also provides magnesium alloys for use in aerospace, healthcare, and oil and gas applications; magnesium powders for use in countermeasure flares, as well as heater meals; and zirconium-based materials and oxides used as catalysts and in the manufacture of advanced ceramics, fiber-optic fuel cells, pharmaceuticals, and other performance products. The Gas Cylinders segment manufactures and markets specialized products using carbon composites and aluminum alloys, including pressurized cylinders for use in various applications comprising self-contained breathing apparatus (SCBA) for firefighters, containment of oxygen, and other medical gases for healthcare, alternative fuel vehicles, and general industrial applications. The Graphic Art segments provides magnesium photo-engraving plates, engraving metals, and etching chemicals. This segment also offers magnesium, copper, and zinc photo-engraving plates for graphic arts and luxury packaging; developer solutions; and solid wrought magnesium slab and sheet. Luxfer Holdings PLC has operations in the United States, the United Kingdom, Japan, Germany, Canada, rest of Europe, the Asia Pacific, and internationally. The company was founded in 1898 and is headquartered in Milwaukee, Wisconsin.

Velo3D, Inc. produces metal additive three dimensional printers in the United States and internationally. The company's printers enable the production of components for space rockets, jet engines, fuel delivery systems, and other high value metal parts, which it sells or leases to customers for use in their businesses. It also offers Flow, a proprietary software platform, which scans part designs for geometrical features; Sapphire and Sapphire XC printers; Assure, a quality control software platform that includes process metrologies; and Intelligent Fusion, an underlying manufacturing process that unifies and manages the information flow, sensor data, and the advanced printing technology for precision control of the entire print. In addition, the company provides support services. Its customers range from small- and medium-sized enterprises to Fortune 500 companies in the space, aviation, defense, automotive, energy, and industrial markets. Velo3D, Inc. was founded in 2014 and is headquartered in Fremont, California.