OLsA

OLSA是专门为庆祝你们取得的成就，我们的老同学。

OLsA is dedicated to celebrating the achievements of you, our old students, to ensure that you remain connected in some way to the Government Laboratory High School, Dhaka and to one another.

We aim to foster participation of alumni in the affairs of the school, particularly in the areas of policy-making and curriculum development and to provide members with opportune professional contact and social exchange.

Government Laboratory High School, Dhaka began its academic activities on 3rd September 1961. The first batch of examinees sat for their Secondary School Certificate (SSC) examinations in the year 1964, And until 2015, 52 batches have passed through the school. The late Khan Muhammad Salek, a dedicated academician, was the founder headmaster of the school. A good number of students from the school have secured first position on the merit list of the SSC exams in different years.

The Old Laboratorians Association, OLsA (formerly the Alumni Association of Government Laboratory High School Ex-student, AGLHSES) continues its efforts to build bridged of fellowship among ex-students of all ages.