For table reservations please contact the OBU Administrative Assistant Prep OBU Hotline: 07177737628 - Bill Richards Email: prepobuadmin@prepobu.lk www.prepobu.lk
The S. Thomas’ Preparatory School Old Boys’ Union (OBU), an association comprising of past prepites, was formed on May 12th 1978, coinciding with the commemoration of the 40th Anniversary of the school. Its aim and purpose are to assist and aid the school when called upon to do so, with the collective assistance of its old boys, and to instill a sense of brotherhood and camaraderie amongst the students who have had the privilege of studying there, and since left.