SGI Aviation negotiates and mediates in the purchase and sale of passenger aircrafts and parts for them. The Dutch branch of the company has its office in Amsterdam Southeast. The growth of the company has led to expansion of its office space, which SGI has obtained by leasing a second floor in the Margriet Tower. DZAP handled the design and execution of an interior with material and furniture choices that reflect the client’s technical industry. One eye-catching example is the locker unit with doors made from aeroplane windows.