The Centenary Block was established.
Dr. Jerry George Mathew was inducted as the Principal and served the school faithfully for 10 years.
The Centenary Year of Clarence High School! This phenomenal milestone was celebrated with a series of events and the dedication of a building to mark the occasion.
The Trust was renamed as "Clarence Educational Trust".
Clarence High School became a centre for the National Institute of Open Schooling (NIOS) and is now accredited as both a Study Centre and an Examination Centre.