ISS
With more than 200.000 business-to-business customers worldwide, ISS is one of the world’s largest commercial providers of Facility Services. The company has operations in 50 countries in Europe, Asia, North America, South America and Australia. The ISS Group’s annual revenues exceeded DKK 69 billion in 2008 and ISS now has more than 470,000 employees.
URL: http://www.issworld.com