Welcome to the Parramatta Marist Old Boys' Union Business Directory. This is a means by which Old Boys can support each other. Entries are free for Old Boys' businesses whether as owners or senior employees. This also extends to sponsors and supporters of the Old Boys' Union, Entries can be submitted through the Contact Form on this website. The use of this directory is subject to the terms and conditions of this website. Select alphabetically, by business type, location or owner's last year at Parramatta Marist.