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SJIOBA Secretariat
St Joseph's Institution Old Boys' Association
38 Malcolm Road,
Singapore 308274
Email: secretariat@sjioba.org
Phone: +65 8628 9678
Do SMS or WhatsApp if you are
unable to reach us via phone call.
bottom of page
St Joseph's Institution Old Boys' Association
38 Malcolm Road,
Singapore 308274
Email: secretariat@sjioba.org
Phone: +65 8628 9678
Do SMS or WhatsApp if you are
unable to reach us via phone call.