https://www.riotinto.com/ourcommitment/spotlight-18130_25692.aspx?_lrsc=e3c28bba-a1fd-4625-af74-72a47f3bc0f3
CES Services (Australia) is a specialist telecommunications company providing expertise in the design & construct of certified voice, video & data structured cabling solutions located midway between Brisbane and the Gold Coast cities at Yatala, Queensland