Nintendo Pictures have launched its official website, which you can check here; not much is available on the site other than general information about the company and a message, which you can find below (via Google Translate). Yoshiaki Koizumi is listed as one of the directors of this newly acquired studio. They are also looking to open recruitment for experienced people in November 2022.
Nintendo Pictures Co., Ltd. is a video production company wholly owned by Nintendo Co., Ltd. We aim to have consumers around the world learn about Nintendo characters through video, and to create unique videos that will remain in their memories forever. To that end, each and every one of our employees will always think about what our customers around the world will find interesting, and we will work hard to create an organization that can continue to grow by engaging in video production with interest.
We will continue to challenge ourselves to continue providing unique and surprising images to customers around the world, transcending generations and eras.
Nintendo Pictures were formally known as Dynamo Pictures, a Japanese CG-animation studio, before being bought out by Nintendo and changing its name to “Nintendo Pictures,” their new purpose is to “focus on the development of visual content utilizing Nintendo IP.”