Oyo State Property Reference System (OYPRS) is a common databank for property identification and addressing information in Oyo State. OYPRS IOS and web app feature a set of geolocation tools and services for planning, storage, retrieval and presenting of the Property Identification Numbers ( PIN) as a valid, versatile and official property identifier in Oyo State. It features a robust business listing; OYPRS Business Listing, that provides users with the opportunity to showcase their business, and helps them find and connect to other local businesses and closest useful points of interest.