D Oscar Groomes

Penn Engineering & Manufacturing Corp. engages in the provision of fastening solutions. It offers fasteners, micro fasteners, installation equipment, engineered plastics, brand rivet nuts, automotive structural solutions, automotive electronic solutions, electric vehicle solutions, bonding fasteners, inserts for plastics, cable tie-mounts, and small screw insertion system. The company was founded by Kenneth A. Swanstrom in 1942 and is headquartered in Donboro, PA.

Advanced Cast Products, Inc. Manufactures castings, gray iron parts and stainless steel. The firm offers Shift Yokes, Pump Housings, Bearing Caps, Pinions, Tow Hitch and Roller Casting. The company was founded in 1989 and is headquartered in Meadville, PA.

Hephy Holdings, Inc. engages in press and closed die forging. The company was founded on February 22, 1988 and is headquartered in Mercer, PA.

Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry.

Advantek LLC provides precision component delivery systems. It offers carrier type, surftape, cover tape, packaging reels, and barrier bags. The company is headquartered in Eden Prairie, MN.

Challenger Electrical Equipment Corp manufactures switchgear and switchboard apparatus. The private company is based in Malvern, PA.

Doduco GmbH, founded in 1996, operates in the industrial inorganic chemical business. Doduco was acquired by WIELAND Edelmetalle GmbH on June 18, 2020.

IGP Industries LLC (IGP) is a private equity firm founded by Mike Beaumont, Gottfried Tittiger and Patrick Forster in 1997. The firm is headquartered in San Francisco, California.

Selkirk Americas LP manufactures chimney and venting products. It offers gas-fired unit heaters, gas-fired duct furnaces, steam/hot water units and infra-red heaters. The company was founded in 2006 and is headquartered in Richardson, TX

PEM Holding Co. engages in the manufacture of fastening products. The company is headquartered in Danboro, PA.

Goldman Sachs Capital Partners is a Private Equity/Venture Capital firm, a subsidiary of Goldman Sachs Principal Investment Area founded in 1986. Goldman Sachs Capital Partners is headquartered in New York.

Astrodyne Corp. manufactures switching power supply and converters. The firm’s products include power supplies and EMI filters for industrial, semiconductor manufacturing, medical, consumer appliance, military, and aerospace sectors. The company was founded in 1994 and is headquartered in Mansfield, MA.

Dexter Magnetic Technologies, Inc. manufactures magnetic products. Its products include permanent magnets, magnetic assemblies, medical solutions, magnetic cores, ferrites, and accessories. The firm offers engineering, manufacturing, and quality services The company was founded in 1951 and is headquartered in Elk Grove Village, IL.

Watlow Electric Manufacturing Co. manufactures industrial heaters, temperature sensors, controllers and related software. It also offers electric heating elements and complete thermal systems. The firm's products are used in semiconductor, plastics processing, foodservice equipment, life sciences, power generation, aerospace and others. The company was founded by Louis Desloge Sr. in 1922 and is headquartered in St. Louis, MO.

NGP Energy Capital Management LLC operates as a private equity firm in the natural resources industry. It considers investment in companies specializing in the oil and gas acquisitions and exploitation; oil and gas development drilling; midstream acquisitions and development opportunities; and oil and gas minerals and royalties. The company was founded by Kenneth Alfredo Hersh and David Russell Albin in 1988 and is headquartered in Dallas, TX.

Tinicum Inc (Tinicum) is a private equity firm founded in 1974 by Derald H. Ruttenburg. The firm is headquartered in New York.

Credit Suisse Securities (USA) LLC provides a variety of capital raising, market making, advisory and brokerage services for governments, financial institutions, high-net-worth individuals, and corporate clients and affiliates. It is also a primary dealer in U.S. government securities and an underwriter, placement agent, and dealer for money market instruments, commercial paper, mortgage and other assetbacked securities, as well as a range of debt, equity and other convertible securities of corporations and other issuers. The company was founded on January 3, 2003 and is headquartered in New York, NY.

Western Pneumatic Tube Co. LLC manufactures large diameter and light wall welded tubing products. It offers thin wall tubing, stainless steel hollows, brake forming and subsequent welding, hydraulic draw benches for cold drawing, resizing or shaping and various cross-sectional shapes. The company is headquartered in Kirkland, WA.

Grakon LLC designs and manufactures lighting systems and engineered trim components for original equipment manufacturers. Its products include interior lighting, exterior lighting, and engineered trim components. The company was founded in 1978 and is headquartered in Seattle, WA.

Castleton Commodities International LLC provides commodities marketing and merchandising services. The firm markets physical commodities including natural gas, natural gas liquids, refined products, crude oil, fuel oil, freight, petrochemicals, electric power and coal and financial instruments related to commodities. The company was founded in 1997 and is headquartered in Stamford, CT.

Engineered Medical Systems, Inc. is a medical device manufacturer with over 25 years of experience. The American company has two locations, one in Indianapolis and the other in Malaysia, both of which are ISO 13485 certified and house administrative, sales, engineering, and manufacturing resources. The private company produces a variety of medical devices in the disposable air management field as well as electronic medical devices. The company's manufacturing capabilities include product design, prototype and tool building, injection molding, and complete assembly. The company also has a full line of specialty distributors and strong relationships with over 70+ countries for international distribution.

Des-Case Corp. manufactures specialty filtration products for industrial lubricants. Its products include breathers, fluid handling, and visual analysis. The firm serves automotive, aviation, chemical, food and beverage and general manufacturing industries. The company was founded by Jim Waller in 1983 and is headquartered in Goodlettsville, TN.

Part of Eaton Corp. Plc, Royal Die & Stamping Co., Inc. manufactures electrical connectivity components. The company is based in Carol Stream, IL. Royal Die & Stamping Co. was founded in 1938 and was acquired by Eaton Corp. Plc on January 05, 2022 for $600 million.

Part of Tsl Engineered Products LLC, Continental Disc Corp. is a manufacturer of rupture and bursting discs.

PRV Metals LLC manufactures and supplies forged and rolled titanium, stainless steel products and other specialty alloys. It specializes in flat and round bar and plate products, as well as hot rolling, forging, conditioning, heat treating and machining. The firm serves commercial aerospace, defense, medical, energy and industrial sectors. The company is headquartered in Denver, CO.

Brown Machine Group manufactures engineered plastic thermoforming and metal forming machinery. It offers thermoforming, tooling, automation, and engineering services. The company was founded in 1952 and is headquartered in Beaverton, MI.

Ashby Street Outdoor Holdings LLC operates as a holding company. It provides outdoor advertising services. The company was founded by Jim Matalone in 2011 and is headquartered in Fayetteville, AR.

Envera Systems LLC engages in the provision of security services. It offers surveillance, access control, keyless entry, virtual gate guard, virtual doorman, burglar alarm and visitor verification for gated communities, clubhouses, pools and other amenities. The company was founded by Thomas Edward Swain and Addi J. Aloya in 1996 and is headquartered in Coconut Creek, FL.

Consolidated Aerospace Manufacturing LLC manufactures fittings, hardware and fastening solutions for the aircraft and aerospace industries. Its products include fluid tube fittings, precision machined hardware, quick release pins and accessories, and fasteners for aerospace applications. The firm also addresses the needs of general industrial manufacturers such as transportation, power generation, and industrial machinery. The company was founded in 2012 and is headquartered in Brea, CA.

Flat Rock Energy LLC operates as an oil and gas exploration and production company. The company was founded on January 09, 2014 and is headquartered in New York, NY.

Pontos Aqua Holdings LLC invests and manages aquaculture and seafood businesses. It offers operational, strategic and financial support to the aquaculture and seafood supply chain industries. The company was founded by Francisco Saraiva Gomes in May 2014 and is headquartered in New York, NY.

Process Insights Holdings LLC provides process monitoring, analytics, control and safety services. It offers services to chemical, semiconductor, petrochemicals, energy, environmental, industrial, laboratories, life sciences, agriculture and aerospace & defence sectors. The company is headquartered in Greensboro, NC.

Eagle Holdco LLC distributes auto parts. The company is headquartered in the United States.

Plano Molding Co. LLC manufactures plastic injection molded hunting and fishing equipment. The company is headquartered in Plano, IL.

Greene Group Industries, Inc. manufactures metal injection molding, stamping, and precision machining products. The company is based in Oceanside, CA and has subsidiaries in the United States. The company was founded in 1904 by G.G. Greene. The CEO is Alexis Greene Willingham.