About Green Line Training Institute

Established in 2017, Green Line Training Institute is committed to delivering high-quality training services aligned with the needs of Oman’s labor market. The institute leverages a robust technical infrastructure, a team of qualified educators, and strong partnerships with both governmental and private organizations, as well as donor agencies.
Over the years, Green Line has earned the trust of key authorities and funding institutions. It is officially accredited by the Ministry of Manpower and the Ministry of Higher Education, Scientific Research and Innovation. The institute also holds national and international accreditations, including the Institute of the Motor Industry (IMI) and EAL.
Since 2021, Green Line Training Institute has been recognized by the Oman Energy Association (OPAL) as a ‘Gold’ rated training provider under the OPAL STAR system.

Accreditations and Partnerships

At Green Line Training Institute, we take pride in delivering high-quality, industry-recognized training programs. Our accreditations and certifications reflect our commitment to excellence, ensuring that students receive globally accepted qualifications that enhance their professional careers.

Why Accreditation Matters?

Accreditation ensures that our courses meet rigorous educational and industry standards, giving students and professionals the confidence that their learning is recognized and valued worldwide.

Our Certifications & Recognitions

Green Line Training Institute is accredited by leading educational bodies and professional organizations, guaranteeing that our training programs align with global industry requirements. Our certifications help students and businesses:

Gain internationally recognized qualifications

• Enhance career prospects and employability


• Stay ahead with the latest industry practices


• Meet corporate and regulatory training standards


We are continuously working to expand our partnerships and certifications to provide students with the best learning opportunities

We are accredited by

Scroll to Top