Long, long before concepts such as "sustainability" or "circular economy" appeared, Vinumar had been practicing them all its life. Because what is the valorisation of grape by-products if not the best example of the implementation of the values of sustainability and circular economy?From day one, Vinumar has been committed to a proactive policy for the protection of the environment and the reduction of environmental impact. Our economic activity is inseparably focused on maximum efficiency and the reduction of waste, favouring recycling and reuse.We are Authorized Distiller by the EU as guarantors of wine quality and environmental preservation.We contribute to the reduction of environmental impact thanks to the treatment of grape marc, verified with the ISCC (International Sustainability & Carbon Certification).We use biomass energy from grape by-products for our production processes with a neutral CO2 balance. We have ISO9001 and ISO22000 quality assurance recognition, which also reaffirms our commitment to the values and objectives of social responsibility and sustainable development.We invest in updating and innovating in technology, as we have done in the modification of processes, purification systems and water treatment for greater reuse, protecting water resources.In addition, under the premise of giving back to the countryside what belongs to the countryside, we carry out agricultural assessments of our effluents through collaborative agreements with farmers in Castilla-La Mancha on improvements in the use of water and nutrients for their crops.