New Althenia Sando service for waste collection, street cleaning and beach maintenance on the Costa de Granada

Port Authority of Santa Cruz de Tenerife Awards Althenia Sando the Cleaning Services Contract for Its Ports

Althenia Sando Provides Comprehensive Cleaning Service at the National Institute of Social Security in Barcelona

Althenia Sando receives the Order of Merit of the Local Police Force of Vélez Málaga in the category of Public Commendation