 The new company continued operations in New Zealand under both the Vacuum and Atlantic Union brand names.On November 30, 1999, Exxon Corporation and Mobil Oil Corporation merged with Mobil Oil New Zealand Limited now owned by new entity ExxonMobil.The company currently owns a 17.2 percent share in The New Zealand Refining Company Limited which operates an oil refinery at Marsden Point near the city of Whangarei.