https://www.gamespot.com/articles/new-super-mario-movie-confirmed-at-minions-studio-/1100-6456487/

Nintendo has confirmed more details about its upcoming animated Super Mario movie. As suspected, Despicable Me and Minions studio Illumination will produce the film. This was confirmed during an earnings presentation today by Nintendo president Tatsumi Kimishima.

Mario creator Shigeru Miyamoto and Despicable Me franchise producer Chris Meladandri are co-producing the untitled film.