Andrew Lau

Pioneer Cos., Inc. manufactures and distributes chemical and related products. Its products include chlorine and caustic soda. The company was founded in 1988 and is headquartered in Houston, TX.

AMPAC Fine Chemicals LLC engages in the manufacture of active pharmaceutical ingredients (APIs) and registered intermediates. It specializes in energetic chemistries, high potency APIs, chromatographic separations, continuous processing, and specialized chemical capabilities. The company was founded in 2005 and is headquartered in Rancho Cordova, CA.

Part of Maverick Natural Resources LLC, QRE GP LLC provides investment services. The company is based in Houston, TX. QRE GP was acquired by QR Energy LP on March 03, 2014.

Edwards Ltd. manufactures vacuum pumps and related systems. The firm supplies integrated solutions for the manufacture of semiconductors, flat panel displays, LEDs and solar cells. The company was founded in 1919 and is headquartered Crawley, the United Kingdom.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

ISK Biosciences Corp. manufactures agricultural chemicals. Its products include Flonicamid, Fosthiazate, Cyazofamid, Fluazinam, Nicosulfuron, and Flazasulfuron. The company is headquartered in Concord, OH

Torch Energy Advisors, Inc. offers oil and gas exploration, production, and other upstream and midstream services. The company was founded by James Perry Bryan on May 11, 1988 and is headquartered in Houston, TX.

Vulcan Energy Corp. engages in the provision of upstream and midstream oil and gas services. It operates crude oil and natural gas wells. The company was founded in 1976 and is headquartered in Dallas, TX.

Innophos, Inc. provides specialty ingredients that deliver far-reaching, versatile benefits for the food, health, nutrition and industrial markets. The firm products include Asphalt, Catalyst, Fertilizer Salts, Liquid Phosphate, Phosphate Salt, Phosphoric Acid, Polyphosphoric Acid, Sodium Bicarbonate, and Food Blends. Its products covers water, paper and metal treatment, agriculture, electronics, textiles, tablets, meat preservation and detergents. The company was founded on July 15, 2004 and is headquartered in Cranbury, NJ.

ePAC Technologies, Inc. provides printing and logistics solutions for the technology industry. The company was founded by Sasha Dobrovolsky and Roger Marston in 1998 and is headquartered in San Leandro, CA.

Financial Executives International enhances member professional development through peer networking, career planning services, conferences, publications and special reports, and research. Its members include Chief Financial Officers, Vice Presidents of Finance, Treasurers, and Controllers. The company was founded in December 1931 and is headquartered in Morristown, NJ.

Rohm & Haas Electronic Materials LLC supplies lithography materials for the semiconductor industry. It develops and delivers material solutions & processes to the electronic and optoelectronic industries. The company was founded in 1957 and is located in Marlborough, MA.

Avantor Performance Materials LLC manufactures and markets chemicals for the biopharmaceutical industry. The firm’s products include acids, amino acids, denaturants, excipients, molecular biology products, salts, stains and dynes, sugars and biological buffers and reagents. The company was founded in 1904 and is headquartered in Center Valley, PA.

Part of Paul Mueller Co., Mueller Transportation, Inc. is an American company.

Mueller Field Operations, Inc. was founded in 1998 and is based in Springfield, MO. The private company offers steel fabrication and field expertise in architectural and specialty steel, with a variety of stainless steel finishes for architectural-type projects. The company specializes in the design and manufacture of stainless steel processing systems & equipment for a wide range of industries. The company utilizes the Doosan vertical boring mill for large forgings, large castings, manways, and flanges, and the Mori Seiki CNC mill for projects requiring components to be drilled, bored, or cut. On January 07, 2022, Mueller Field Operations was acquired by Mueller Field Operations /Management 1/ from Paul Mueller Co. for $4.30 million.

Lhoist North America, Inc. engages in the supply and trade of lime, limestone, and clay products. It offers building materials, civil engineering, flue gas treatment, power plant management, and fertilization services. It provides customized solutions to the following industries: iron and steel; non-ferrous metallurgical processing; chemicals; oil, gas, and biofuels; glass; pulp and paper; and polymers. The company was founded in 1966 and is headquartered in Fort Worth, TX.

Part of FUJIFILM Holdings Corp., CMC Materials UK Ltd. is a company that provides business support services. CMC Materials UK Ltd. is based in London, UK.

International Orthodox Christian Charities operates as a nonprofit organization. It offers emergency relief and development programs. The firm provides assistance for orphans, refugees, displaced persons, the elderly, school children, families and people with disabilities. The company was founded by John G. Rangos, Sr., Charles R. Ajalat and Andrew A. Athens in 1992 and is headquartered in Baltimore, MD.