The core activity of Adénosine Sàrl is to provide services and solutions in the field of environmental technology and environmental protection, particularly in the following areas: wastewater treatment (Eaux usées) and sewage treatment plants (STEP), biogas production and treatment, bioremediation and remediation of contaminated soils, distribution of natural absorbents (NatureSorb) and microorganism solutions, and consulting and training in these areas. The company also offers services in the field of energy and environmental consulting, including conducting studies and expert opinions in the areas of energy efficiency and environmental protection.