It is specialized establishments or local or foreign advertising agencies that work in the field of advertising and advertising, where this includes practicing various activities that lead to the publication or broadcasting of visual or audible advertising messages to the public to urge them to buy goods or services and in order to entice customers to the ideas of certain establishments that advertise themselves, and also includes influencing the thinking of the public to make them believe in a certain idea or principle using various means of publication, and these agencies practice all types of advertising and advertising on various Means.