Mashhad provided full Interior Design Consultancy and oversaw the construction of the new headquarters for the Muscat National Development and Investment Company (ASAAS), located in A’rraya Building, AlKhuwair. The design focuses on modern minimalism with luxurious touches, perfectly embodying ASAAS’s prestigious status as a leading investment and development firm. The aesthetic enhances the company’s sophisticated image, blending functionality with an elegant, high-end corporate atmosphere.