Hendrik Petrus Barnhoorn

Geneva Management Group (Switzerland) SA provides financial services. The private company is based in Genève, Switzerland. and has subsidiaries in Switzerland, British Virgin Islands, Mauritius and Barbados. The CEO of the Swiss company is Dave John Elzas.

Plantronics, Inc. engages in the design, manufacture, and distribution of headsets, voice, video, and content sharing solutions. It operates through the Products and Services segments. The Products segment includes the firm's headsets, voice, and video product lines. The Services segment includes maintenance support on hardware devices, as well as professional, managed, and cloud services and solutions. The company was founded by Courtney Graham and Keith Larkin in 1961 and is headquartered in Santa Cruz, CA.

PricewaterhouseCoopers BV operates as an association of accounting and consultancy firm. It offers assurance, tax and advisory services. The company is headquartered in Amsterdam, the Netherlands.

The South African Institute of Chartered Accountants operates as an institute of chartered accountants. The private company is based in Bruma Lake, South Africa. Sithembiso Nomvalo has been the CEO of the South African company since 2019.