The Portuguese brand ÁGUA CASTELLO® was founded in 1899 in Moura, in the Baixo Alentejo region, with the launch of a sparkling natural mineral water by the then Empresa das Águas de Moura, linked to Assis e Companhia Lda. Its history brings together heritage, territory and innovation, affirming a deep connection to the Alentejo hydromineral aquifer and to the Pisões production unit, where the brand consolidated its production and preserved a significant part of its legacy. Recognised from an early stage beyond Portugal’s borders, with a distinction at the St. Louis World’s Fair in the United States of America and the status of supplier to the Portuguese Royal Household, the Portuguese brand ÁGUA CASTELLO® built a pioneering path in the bottled water sector, marked by the adoption of the crown cap, the creation of new formats and the launch of flavoured waters in the Portuguese market. Its value proposition is based on the combination of natural origin, controlled quality and a distinctive brand personality, expressed in a sparkling natural mineral water with a unique profile, associated with freshness, versatility and consumption moments with character. With water sources located within a National Ecological Reserve area and a policy focused on preserving the hydromineral resource, the brand reinforces the importance of environmental protection and quality from source to consumption. Today, the Portuguese brand ÁGUA CASTELLO® preserves the spirit of a centenary brand that has successfully renewed its image without losing its essence, representing a Portuguese reference where tradition, innovation and territorial identity come together in a contemporary expression of national know-how.