ESG
Responsible growth requires evidence and accountability
GOC’s sustainability approach connects economic resilience, environmental responsibility, technology and community impact with the way opportunities are assessed.

Environmental
Energy efficiency and environmental solutions, including used-oil re-refining and oil reclamation.

Social
Health, safety and environment on every site, workforce development and community impact.

Governance
Ethical procurement and responsible governance across the group.

Re-refining
The energy required to manufacture re-refined oil from used oil is only one-third of the energy required to refine crude oil.
Environment capability