The Client/Problem

The client is the owner of a US based firm, who fell prey to a Nigerian scam artist. The client needed to be able to identify the subject; where he is from in Nigeria, a correct name, his religion, where he lives etc. and all this should be done without the subject’s knowledge.

The Actions

Oldstone & Green's findings provided clear visibility on the activities of the subject, his modus operandi and his associates using the email and telephone number of the subject provided by the client. We were able to deliver on the project scope and more in half the proposed timeframe, providing pictures and other relevant information to further support our findings.


The client got all necessary information needed about the subject.

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What we do

Oldstone & Green specialises in tailor-made market intelligence solutions, offering our clients individually tailored services.

We have extensive project experience with international clientele, and our approach to local projects has been built from our experience of providing the best possible service to international clients

Our aim is to provide actionable insight which is both profitable and implementable

Investigative Due Diligence

We carry out discreet investigative due diligence on behalf of clients to reduce their exposure to reputational and commercial risk, which arise from working

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Litigation Support

Oldstone & Green is a leading provider of litigation support services in sub-Saharan Africa, to local and international law firms.

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Background Screening

Oldstone & Green offer pre- employment, screening, employee verification, background checks as well as criminal, history and litigation searches.

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Sub-Saharan Africa is the world's most challenging business environment, complicated by political and economic uncertainty, endemic corruption

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