WONDERGRACELAND CITY,
Km. 9.5, Along Ojoo-Arulogun Rd, Akinyele Local Govt. Area,
P. O.. Box 4096 University of Ibadan, Ibadan, Oyo State, Nigeria.
Tel; +2348023415745, +2348033977306,
Email: info@ogsangr.com  | webmaster