The fastest roller coasters are made in Slovakia
Stakotra Manufacturing (Rolf Urs Giger and Wolfgang Freymuth) makes roller coasters for theme parks in its plant in Piešťany. In 2017, it tripled its net profit to €1.9m, and its sales rose 9% to €26.9m. It employs 250. Some of its products are world record holders in speed or size. Its strongest market is China, and other big markets are Vietnam, Hungary, and Poland. Its largest clients are Swiss Intamin Amusement Rides Schaan and Park Attraction of Germany.