Brett Icahn

HowStuffWorks LLC provides on-line publishing services. It operates a reference website which provides explanation on scientific phenomenon, machinery and other subjects. The firm's web site provides explanations on various topics, including auto, computer, electronics, entertainment, health, science and travel. The company was founded by Marshall Brain in 1998 and is headquartered in Atlanta, GA.

Part of Icahn Associates Holding LLC, Icahn Enterprises G.P. Inc. operates as a general partner firm providing investment services. The company is based in Mount Kisco, NY. David P. Willetts has been the CEO of the company since 2021.

Voltari Corp. engages in the business of acquiring, financing, and leasing commercial real properties. The company was founded on December 14, 2012 and is headquartered in New York, NY.

American Industrial Transport, Inc. engages in the design and manufacture of hopper and tank railcars. It offers railcar leasing and railcar services. The company was founded in 1994 and is headquartered in St. Charles, MO.

Voltari Operating Corp. is engaged in the provision of mobile data solutions serving mobile operators, consumer brands and enterprises, and advertising agencies. The company was founded on March 17, 2004 and is headquartered in New York, NY.

Nuance Communications, Inc. engages in the provision of conversational artificial intelligence (AI) and ambient clinical intelligence services. It offers a wide range of products and services, including clinical documentation, solutions for clinicians, radiologists and care teams, as well as intelligent customer engagement, and security and biometric solutions for brands. It operates through the following segments: Healthcare, Enterprise, Other, and Corporate. The Healthcare segment covers intelligent systems that support a more natural and insightful approach to clinical documentation, freeing clinicians to spend more time caring for patients and helping care teams and health organizations drive meaningful financial and clinical outcomes. The Enterprise segment caters to AAI-powered intelligent customer engagement solutions and service. The Other segment consists of voicemail transcription services. The company was founded in March 1992 and is headquartered in Burlington, MA.