Advisory services relating to the installation of audiovisual equipment; Advisory services relating to the installation of lighting apparatus; Construction, maintenance, and repair of stages and stage sets for audiovisual performances; Construction project management services in the field of theatrical stages and integrated audiovisual and lighting systems; Installation of audiovisual equipment; Installation of lighting apparatus; Installation, maintenance, and repair of theatrical stage systems, comprised of stage supports, audiovisual and lighting rigging equipment, curtains, and curtain rigging equipment; Installation, maintenance and repair of audiovisual equipment, lighting equipment, stages, and stage sets; Technical consultation in the field of installation of lighting apparatus, lighting instruments and lighting systems; Technical support services, namely, technical advice related to the installation of integrated audiovisual equipment and lighting equipment

Design of stages and stage sets for audiovisual performances; Design of theatrical stage systems comprised of stage supports, audiovisual and lighting rigging equipment, curtains, and curtain rigging equipment