Mass Advertising company is the oldest and largest advertising and art production agency in the Republic of Yemen. The company specializing in offering a diversity of advertising and artistic services to meet the customer requirements. Established in 1982 and part of the largest private sector group in the country the Hayel Saeed Annam Group (www.hsagroup.com) Staffed by over 250 specialist in all major Yemeni cities, we are the key providers for all advertising and communication services to the Yemeni market. The only advertising company in Yemen providing Full Service advertising under one roof with a vast network covering the whole country.