noninstitutional

Lockheed Martin Corp. (LMT) is a global security and aerospace company engaged in research, design, development, manufacturing, integration and sustainment of advanced technology systems, products and services. The company also provides management, engineering, cybersecurity, and a range of other services. It operates through four main business segments: Aeronautics, Missiles and Fire Control, Rotary and Mission Systems, and Space.

United States Steel Corp. engages in the manufacturing and selling of steel products. It operates through the following business segments: Flat-Rolled Products, U.S. Steel Europe, and Tubular Products. The Flat-Rolled Products segment includes managing steel plants and production facilities that manufacture steel slabs, rounds, strip mill plates, sheets, tin mill, iron ore, and coke.

Roku, Inc. engages in the provision of a streaming platform for television. It operates through the following business segments: Player and Platform. The Player segment consists of net sales of streaming media players and accessories through retailers and distributors, as well as directly to customers through the company’s website. Its Roku platform allows users to personalize their content selection with cable television replacement offerings and other streaming services that suit their budget and needs. Its product categories include advertising, Roku TVs and Streaming Players. The company was founded by Anthony J. Wood in October 2002 and is headquartered in Los Gatos, CA.

Zoom Video Communications, Inc. engages in the provision of video-first communications platform. It connects people through frictionless video, voice, chat and content sharing, and enable face-to-face video experiences for thousands of people in a single meeting across disparate devices and locations. It focuses on customer and employee happiness, a video-first cloud architecture, recognized market leadership, viral demand, an efficient go-to-market strategy, and robust customer support. The company was founded by Eric S. Yuan in 2011 and is headquartered in San Jose, CA.

AT&T Inc. is a holding company. The Company is a provider of telecommunications, media and technology services globally. The Company operates through four segments: Communication segment, WarnerMedia segment, Latin America segment and Xandr segment. The Communications segment provides wireless and wireline telecom, video and broadband services to consumers.The business units of the Communication segment includes Mobility, Entertainment Group and Business Wireline.