GYL is a frontline Environmental Management Services Company accredited by the Federal Ministry of Environment and the Department of Petroleum Resources to provide Environmental Consultancy, Analytical Laboratories, and Hazardous Waste Management Solutions to the Oil and Gas, Manufacturing and Process Industries in Nigeria. GYL was incorporated on the 16th of March 2001 with the Corporate Affairs Commission.

For prompt and effective delivery of results, the Administrative office, Analytical Laboratory and Waste Management Facility are located in Port Harcourt. These offices are fully automated and served with competent and experienced pure and social scientists, engineers and administrators.

While we strive to maintain high quality in all levels of our product lines, we also maintain our commitment to health and safety in all our activities, and conduct all operations in a manner that provides optimum protection of the environment. Standard of Performance (SOP) of the line Managers are based on HSE commitment and performance.


DPR, Special and Major Category Permit
Federal Ministry of Environment Accreditation
Department of Petroleum Resources (DPR), R/S Ministry of Environment Accreditation
National Oil Spill Detection and Response Agency Accreditation (NOSDRA)
Professional Association: National Environmental Society (NES)
Lagos State Environmental Protection Agency Accreditation

To provide cost effective, sustainable and innovative Waste Management Solutions.
To be the foremost solution provider for Environmental Consultancy, Analytical Laboratories, and Hazardous Waste Management Services in Nigeria.
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