Inter School T-20 Cricket Competition organized by the SLOBA Cricket Coaching Camp every year – It is the only tournament that happens under CAB monitoring. Its one of the prime Inter-School tournaments that all the schools look forward to. The 20th edition will be organised in 2024-25.

Initially SLOBA Annual Reunion used to take place on the 1st Sunday of December every year. In order to accommodate the Lawrencians who are staying abroad, we have shifted the same to 1st Saturday of January every year.