Green Mountain Arabica Coffee Ltd is a company farmer processor and exporter of green coffee established in 2012. It owns a coffee washing station in the Eastern province, Rwamagana District, Karange Sector. It processes coffees of their own plantation (above 2,000 coffee plants) and purchases coffee from 1200 farmers partners. GMAC has a mission to promote the production and processing of specialty coffee in the Karenge Sector/Rwamagana District in the Eastern part of Rwanda.