In November 2011, Tug Malta Limited, a subsidiary of Rimorchiatori Riuniti of Genoa, Italy, took delivery of the tug St Elmo, the latest RAmparts 3000W Class tug designed by Robert Allan Ltd. of Vancouver, Canada. The vessel was built by Astilleros Zamakona of Spain in their Pasaia Shipyard. The tug will be based in Malta and brings Tug Malta's fleet to a total of eight tugs. This additional new vessel further modernizes the fleet after the recent delivery of the Robert Allan Ltd. designed Voith tractor Spinola in July 2009.