KTM is an Austrian motorcycle, bicycle and motorsports brand which is co-owned by Indian manufacturer Bajaj Auto and Austrian manufacturer Pierer Mobility AG. It traces its foundation to 1934 as Kronreif & Trunkenpolz Mattighofen. From Wikipedia
The April 28 in-season test saw Ducati, Aprilia, Yamaha, Honda, and KTM refining technical developments ahead of the Le Mans race.