context: State metal factories were established after the wars in 1946. [1] Initially, this state-owned metal company was responsible for producing various goods for war reparations. After Finland had overcome them, the former cannon factory in Rautpohja, Jyväskylä, started to design and build a Finnish tractor. The tractor was initially selected as a 12-horsepower single-cylinder engine designed by English engineer Douglas Pobjoy (Pobjoy was killed in a return flight accident and drafts of the tractor were also destroyed) [1]. However, the prototractor did not perform as expected, or at least not its engine. The launch of the device caused so many problems that an agricultural tractor equipped with such a power source could not be placed on the market, and as a result, Yrjö Vesa, the Director General, ordered the prototypes to be scrapped. [1] The assembly of the first Valmet 15 tractors began in 1951. [2] The Valmet 30 was the first diesel-powered tractor. [2]
question: In what year was Valmet founded?
answers.text: 1946