Group Companies






We have GSS as a great partner. With trained and engaged professionals, in addition to being fully involved with matters related to sustainability, GSS delivers high quality and reliable services, helping us to pursue a sustainable development.

Sustainable Development Manager
Special Dog

Fundamentally developed under a business model of strategic and customer-specific partnerships, GSS invited the company to look at the Greenhouse Gases topic from the perspective of innovation and opportunities. In addition, the perceived commitment to ethics, assertiveness and effectiveness in the conduct of the process and the quality of deliveries, are to us of Enaex, differentials of great value.

Sustainability Coordinator
Enaex Britanite

GSS proofed valuable developing validation procedures for the sustainable solutions and services we offer our customer's, premier food-service providers in the United States. They have provided straight forward, personable consulting in financial, legal, and environmental aspects of our projects. In all instances GSS delivered on-time and on-budget, which enhanced our ability to deliver excellent service to our customer base.

Joseph Casey
General Manager
Clean Green Horizons

We worked with GSS on Cabeolica´s CDM registration process. Although the process was extremely complex, GSS swiftly guided the company to a successful completion and today we are proudly registered as a CDM project and trading our credits. We were very impressed with the dedication and professionalism shown by GSS throughout the entire process.

Head of Environment, Social and Administration
Cabeólica S.A.