The Buenos Aires concern’s flag differs from the swallowtailed group flag, which lacked a central emblem. It is a white rectangle bearing a blue ring and blue star; on the star is a black delta-triangle frame enclosing yellow, with a black design resembling someone driving a go-cart or miniature basic racing car. This is an appearance-based description in Rosanoski’s account, not an established interpretation of the emblem.
Keep the explicit scope label independent; no alias or company identity is inferred.