Please answer the following question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Windflow Technology - Windflow Technology is a company based in Christchurch New Zealand known for its unique wind turbine gearbox design.It was listed on the New Zealand Stock Exchange on 2 December 2003. In October 2008 Mighty River Power purchased a 19.95% share of Windflow Technology.The operation of a Windflow Technology turbine installed at Gebbies Pass near Christchurch encountered opposition from local residents who raised concerns about noise.
A:
Company