Riana Towers in Sector 136 Noida is a LEED Certified Green Building by Mayur Buildcon. The total built up area is ~55,458 sq.ft. and per floor area is ~6,932 sq.ft. It comes with a cafeteria, restaurant, fun zone, Guest room and Driver’s room. The area is surrounded by bus stops, hotels, restaurants and offices. The present tenants are Argil DX - Unit of Accunity Software, and TSPI Infotech.