Introduction The title of this article contains three elements: the verb own pre- and postfixed with a quotation mark which conveys the notion of having “a control of, a stake in or an influence on”; the acronym MPEG with its multiple meanings; and the pronoun who which represents several entities. In this article I will try and clarify the nature of these three elements and draw some conclusions that may be useful for some impending decisions. The different uses of…