GIS and mapping

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At OSI, we employ expertise and reliable technology to provide world class, cost effective solutions in the areas of Custom mapping, Route Network Analysis, Location Analysis. Our result is spatial information that helps you understand and visualize data to make smart decisions.

Business Map Directory

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Register and get listed on our business map directory. Maps will be placed at all public places - Airports, Parks, Bookshops, Libraries, etc. for general use. Get Maps of any area in Lagos. We also provide customized maps useful as teaching and learning aids in schools. Call us or send an email to

Digital and Hard Copy Maps

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Get Maps of any area in Lagos. Send your requests to: or