Government College Old Students Association (GCIOSA) is a world wide association which is coordinated by a committee of Executives from officially registered bodies below.

GCIOSA Nigeria

GCIOSA Nigeria is registered with Corporate Affairs Commission, Nigeria.

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GCIOSA UK & Rest of the World

GCIOSA (UK) is registered with Companies House, UK with Company number 11097497. It is registered as a Not for Profit organisation in UK

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