Umedia UK Managing Director. Hossam Abdallah has over 22 years experience in the design & installation of audio/visual systems within the commercial & domestic sectors, for both celebrity & corporate clients. He has worked closely with the foremost manufacturers within this specialized industry & founded the company to realize his dream of creating the fusion of technology & design to produce the ultimate experience in home entertainment. Our installation engineers & staff are trained to the highest standards. It is our company policy to ensure complete satisfaction for our clients. Our guarantee is that all projects are completed to the highest standards, on budget & on time.