Susan Graham Johnston

128 Technology, Inc. engages in the design and development of Internet Protocol (IP) networking platform. The firm offers 128T Networking Platform, a software-based, distributed routing, and network services solution. Its services include software-based architecture, vector routing, session orientation, and service centricity. The company was founded by Patrick J. MeLampy, Prashant Kumar, Michael Baj, Patrick Timmons, Bob Penfield, Hadriel Kaplan, and Andrew D. Ory in 2014 and is headquartered in Burlington, MA.

African Oxygen Ltd. is engages in the manufacture and marketing of gases and welding products. It operates through the following three segments: Atmospheric Gases, Liquefied Petroleum Gas (LPG) and Hard Goods. The Atmospheric Gases segment includes oxygen, nitrogen and argon gases. The LPG segment supplies LPG to bulk users in all sectors of the South African market. The Hard Goods segment comprises of include arc equipment, gas equipment, welding consumables and other products. The company was founded in 1927 and is headquartered in Johannesburg, South Africa.

San Francisco Opera Association owns and operates opera theater. It offers an array of training programs and performance opportunities for young artists under the support of the San Francisco Opera Center and the Merola Opera Program. The company was founded by Gaetano Merola in 1923 and is headquartered in San Francisco, CA.