New united motor manufacturing inc
You're referring to NUMMI (New United Motor Manufacturing, Inc.), a former American automotive manufacturing company that was a joint venture between General Motors (GM) and Toyota.
Here's a brief overview:
History: NUMMI was founded in 1984 as a joint venture between General Motors and Toyota to operate a manufacturing plant in Fremont, California. The plant was previously owned by GM and was known as the Fremont Assembly Plant.
Operations: NUMMI produced a range of vehicles, including the Toyota Corolla, Toyota Tacoma, and General Motors' Geo Metro and Pontiac Vibe. The company employed around 5,000 people and had an annual production capacity of around 400,000 vehicles.
Closure: In 2009, General Motors announced that it would be closing NUMMI due to financial difficulties. Toyota, which had been the majority owner of the company, decided not to continue operating the plant on its own. The plant was subsequently closed in April 2010.
Legacy: Although NUMMI is no longer in operation, its legacy lives on in the automotive industry. The company was known for its innovative production methods, which were influenced by Toyota's lean manufacturing principles. NUMMI's success also helped to establish Fremont, California, as a major hub for the automotive industry.
Interesting fact: NUMMI was one of the first joint ventures between a US automaker and a Japanese automaker. The partnership was seen as a way to share knowledge, technology, and best practices between the two companies.