Nigel Chadwick

BHP Billiton Group Ltd. operates as a holding company. The firm discovers, acquires, develops, and markets natural resources. Its products include iron ore, metallurgical coal, copper and uranium, and conventional and unconventional oil and gas. The company is headquartered in London, the United Kingdom.

Spotless Group Holdings Ltd. operates as a holding company, which provides outsourced facility services, laundry and linen services in Australia and New Zealand. The company serves in customer sectors including health, education and government, commercial and leisure. It operates through the following segments; Facility Services and Laundries Services. The Facility Services segment provides multi-faceted facilities management, cleaning, and catering and food services to a range of industries across Australia and New Zealand. The Laundry Services segment provides linen and uniform laundry services to a broad range of customers across Australia and New Zealand. The company was founded by Ian Godfrey McMullin in 1946 and is headquartered in Melbourne, Australia.

Spotless Group Ltd. provides facility services, laundry and linen services, technical and engineering services, maintenance, and asset management services. Its services include catering and hospitality, cleaning, security and electronic solutions, and sustainability services. Spotless Group Ltd. serves defense, education, government, healthcare, business, power, public private partnerships, resources, senior living, transportation, water, and stadia, venues, and leisure. The company was founded by Ian Godfrey McMullin in 1946 and is headquartered in Melbourne, Australia.

Spotless Facility Services (NZ) Ltd. provides cleaning, catering, laundry, and facilities management services. The company was founded on March 1970 and is headquartered in Auckland, New Zealand.