NDCube, the developers of Mario Party, has been renamed to “Nintendo Cube”

Source is their website: https://www.nintendo-cube.co.jp/

They also a new logo: https://www.nintendo-cube.co.jp/wp-content/themes/ndcube_2024/img/top/logo.svg

NDCube was famous for developing Mario Party, Clubhouse Games, Wii Party and Animal Crossing Pocket Camp.