Jamshid Keynejad

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.

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.