A “Sole Proprietor License” is a license from the Media Zone Authority– Abu Dhabi (MZA), which allows you as an individual to work in your personal capacity from the Media Zone (twofour54) as a media professional. The Sole Proprietor License will specify the activities the freelancer may carry out from the Media Zone. As a twofour54 freelancer, you are required to obtain a Sole Proprietor License and residency visa.