Claims that its bladeless fans produce a more constant airflow than traditional fans were made by a company that employs more than how many people worldwide?
Dyson (company) Dyson Ltd. is a British technology company established by James Dyson in 1987. It designs and manufactures household appliances such as vacuum cleaners, hand dryers, bladeless fans, heaters and hair dryers. Dyson employs more than 7,000 people worldwide.
Norsk Hydro Norsk Hydro ASA (often referred to as just "Hydro") is a Norwegian aluminium and renewable energy company, headquartered in Oslo. As of 2016, Hydro is one of the largest aluminium companies worldwide. It has operations in some 50 countries around the world and is active on all continents. The Norwegian state owns 43.8% of the company through the Ministry of Trade and Industry. A further 6.5% is owned by Folketrygdfond, which administers the Government Pension Fund of Norway. Norsk Hydro employs approximately 12,500 people. Svein Richard Brandtzæg has been the CEO since 2009.