Element4 (formerly known as Asteksan Manufacturing) is a family-owned business with flexible manufacturing capabilities. Founded in 1972 by Ahmet Hamdi Gul, a retired aircraft maintenance technician, the company started manufacturing machine parts to the newly flourishing manufacturing facilities around it. With the second generation joining the business, the company grew its operations and facility in the 90s, and moved to its current location. Since early 2000s, the company became very active in designing, manufacturing, installing, and maintaining indoor and outdoor city furniture for Turkish city authorities and municipalities. Since 2004, the company started its advertisement line of products and became major supplier to Turkey's leading outdoor advertisement companies with largest market share. Thousands of our flagship billboard products since then can be found in major cities like Istanbul, Ankara, Izmir, Bursa, Kocaeli, Gaziantep. With the changing landscape in advertisement, we decided to restructure the company in 2019, and our company, until then known as Asteksan Manufacturing, was re-incorporated as ELEMENT4. Element4, with its new structure and vision, aims to fully digitalize its advertisement line of products.