Peter J. Webner

SI Group, Inc. manufactures industrial organic chemical intermediates. Its products include alkylphenols, phenolic resins, and electronic chemicals used by the automotive, plastics, detergent, coatings, and electronics industries. The company was founded by Howard W. Wright in 1906 and is headquartered in Schenectady, NY.

Aristech Acrylics LLC manufactures and distributes cast acrylic and solid surface sheets. It also distributes solid surfaces for counter tops and wall panels, bath/shower and hot tub shells, and indoor and outdoor signage applications worldwide. The company was founded in 1969 and is headquartered in Florence, KY.

AEB SpA provides biotechnology solutions for wine, beer, and food products. Its solutions include filter aids, hygiene of plants and equipment, lubricants for belts, bio-regulators and nutrients, sulfitizers, must reducers, wine stabilizers, biological activators, neutral detergents, water treatment, and general maintenance. The company was founded by Pietro Giacomini in 1963 and is headquartered in Brescia, Italy.

Seqens SASU engages in pharmaceutical and healthcare industries. The company was founded on April 2, 2003 and is headquartered in Ecully, France.

Laboratoires Cyclopharma SA manufactures pharmaceutical preparations. The company is headquartered in Saint-Beauzire, France.

SK Capital Partners (SK Capital Partners) is a private equity firm founded in 2007 by Jamshid Keynejad and Barry B Siadat. The firm is headquartered in New York.

Halo Pharmaceutical, Inc. engages in the provision of pharmaceutical services. It offers formulation development, clinical and commercial manufacturing, packaging, and analytical services. The company was founded in 2009 and is headquartered in Whippany, NJ.

Ascend Performance Materials Holdings, Inc. is a global provider of high-performance materials for various industries. The private company's focus is on improving the quality of life and inspiring a better tomorrow through innovation. Ascend's workforce produces engineered materials, fabrics, fibers, and chemicals used to make safer vehicles, cleaner energy, better medical devices, smarter appliances, and longer-lasting apparel and consumer goods. The company is headquartered in Houston, TX, and has a global presence of subsidiaries in several regions. Ascend was founded in 2009, and the CEO is Phillip McDivitt.

Ascend Performance Materials, Inc. produces polyamide 66 resin. It manufactures PA66-based fiber, plastics, intermediate and specialty chemicals. The company was founded in 1949 and is headquartered in Houston, TX.

IBA Molecular Holding SA develops and markets leading edge technologies, pharmaceuticals and tailor made solutions for healthcare with a focus on cancer diagnosis and therapy. The firm serves the medical and healthcare industries. The company is headquartered in Louvain-la-Neuve, Belgium.

Addivant USA LLC manufactures and supplies antioxidants, intermediates and inhibitors, polymer modifiers and ultraviolet stabilizer solutions. Its products include AMINOX stabilizer, a low temperature reaction product of diphenylamine and acetone; FLEXZONE 11L anti-ozonant, a stabilizer for SBR and polybutadiene, and LOWILITE 20 UV absorber, an ultraviolet light absorber belonging to the benzophenone class of UVAs. The company was founded in 2013 and is headquartered in Danbury, CT.

IBA Molecular France SASU specializes in nuclear medicine. It offers anti-cancer pharmaceutical products and chemo therapy. The company was founded on April 12, 2012 and is headquartered in Gif-sur-Yvette, France.

Curium Pharma UK Ltd. wholesales pharmaceutical products. The company was founded in December 9, 2014 and is headquartered in Portsmouth, the United Kingdom.

Perimeter Solutions LP manufactures and distributes chemical products. It offers products for fire retardant and fire suppressant foam applications. The firm also provides raw material for anti-wear additives. The company is headquartered in Clayton, MO.

Curium Holding France SASU engages in the manufacture, distribution, and supply therapeutic radiopharmaceuticals products. It provides Angiocis, Capsion, Cisnaf, Dopacis, Edicis, Erbium, Gallium and Hippuran. The firm offers products related to generator, renal, lung, bone, therapy SPECT, and pet products. The company was founded in 2017 and is headquartered in Paris, France.

Part of Curium Holding France SASU, CIS bio GmbH is a German company that wholesales pharmaceutical products and radiopharmaceuticals. The company is based in Berlin, Germany. The CEOs of the company are Renaud Albert Gaston Dehareng, Hans-Joachim Müller.

Part of CapVest Partners Ltd., Perceptive Informatics LLC provides medical imaging and interactive response technology services. The company is based in Billerica, MA. The company was founded in 1997. David S. Herron has been the CEO of the company since 2023. Perceptive Informatics was acquired by Glo Healthcare on December 23, 2022.

Curium International SA is a Belgian company that provides engineering and technical consulting services. The private company is based in Brussels, Belgium. The company was founded in 2003.