Vertex is committed to building a resilient, sustainable business with long-term growth opportunities for our customers, our shareholders, our people, and our communities. Constant evolution towards increased efficiency and adaptability drives our financial, environmental, social, and governance performance.

Greenlane Renewables is a market leading global technology provider of biogas upgrading systems.

GCM Mining is a mid-tier gold producer operating in Latin America. Currently, GCM is the largest underground gold and silver producer with several mines in operation at its high-grade Segovia Operations.

Greenlane is a pioneer in the rapidly emerging renewable natural gas (RNG) market. As a leading global provider of biogas upgrading systems, we help waste producers, gas utilities, and project developers do more with biogas, helping them turn a low-value product into a high-value low-carbon renewable resource.