Who is the richest man in ogun state?

As of my last knowledge update in October 2023, the richest man in Ogun State is often considered to be Dr. Mike Adenuga, a prominent businessman and founder of Globacom, one of Nigeria's largest telecommunications companies. His wealth stems from various investments in telecommunications, oil, and real estate. However, wealth rankings can change frequently, and it's advisable to consult current sources for the latest information.