Gaborone Laboratory Services CC (GLS) is a 100 % Motswana owned company registered in Botswana in 2009, providing sampling and testing services in the areas of food safety and hygiene, public health and environmental monitoring and/ or management. The testing services include microbiological of food products, surface and hand swabs, potable water waste water/ effluent, as well as chemical analysis of potable water, waste water/ effluent, stock feeds and soil (nutrients and contaminants).