The Administrative Office of the S. Thomas' College, Mt. Lavinia, Old Boys' Association
Tel : +94-11-4944530, +94-11-4955047 email : stcmloba@sltnet.lk

Working Hours
Monday - Friday 7:30 a.m.- 5:00 p.m. Saturday, Sunday & Public Holidays 10:00 a.m. - 5:00 p.m.
Pleased use the book kept at the pool gate security office
to write the name, contact number & the reason, if the OBA office is closed.
The Hony. Secretary of the OBA will contact them as early as possible.