Category:Media companies established in 1931

Media companies are those which engage in the production or distribution of, for instance, film (cinema), television and radio content generally targeted to groups of people as opposed to individuals. Media companies are generally considered as a distinct category versus marketing or advertising companies, though these could be seen as subclasses of media companies. This category should always be a child of Category:Companies established in 1931. In the context of Category:Companies by industry, Category:Media companies is a top level category.