Malta-owned Corinthia Hotels has formally adopted Just a Drop as its official charity. Alfred Pisani (pictured), founder and group chairman of Corinthia, has been appointed a corporate patron. Corinthia Hotels hosted the recent Just a Drop annual gala reception at its new luxury property, the Corinthia Hotel London. Just a Drop is an international water-aid charity. Corinthia’s first year of commitment will see the group supporting community-driven projects in Africa.