Brett Giffen

O.C.S. Group Ltd. provides facilities management solutions. The firm operates through the following divisions: Facilities Services, Global Solutions, and Public Sector, Healthcare and Infrastructure. Its services include mechanical and electrical, property and energy management, compliance, retail and asset solutions, cleaning, catering, security, horticulture, customer services and concierge, washrooms and hygiene, waste disposal and grounds maintenance. The company was founded by Frederick William in 1900 and is headquartered in Crawley, the United Kingdom.

Nelmac Ltd. is a New Zealander company that specializes in optimizing environmental outcomes for public and private organizations. The company is based in Tahunanui, New Zealand, and the CEO of the company is Jane Sheard. The company manages complex landscape projects, restoration projects, large scale planting projects, facilitation, and consultation. The company also provides professional trade services in Nelson, including plumbing, electrical, painting, carpentry, and engineering fabrication. Nelmac is deeply committed to sustainable outcomes, both within the organization and in the delivery of their projects for clients. The company has a zero harm philosophy when it comes to the safety of their staff and the public.