ISMM celebrated its 50th Anniversary on 24th October 2022 at the Shangri-La Colombo with a Grand Banquet Dinner. The Chief Guest was Hon. (Dr). Wijeyadasa Rajapakshe MP PC, Minister of Justice, Prison Affairs and Constitutional Reforms.
Mr. Sarath Gamage President of ISMM, Mr. Jayantha Gallehewa Senior Vice President and the Chairman of the 50th Anniversary Management Committee, Vice Presidents of ISMM Mr. Dimuka Hemantha and Mr. Lilantha Subasinghe, General Secretary of ISMM Mr. Ranil Abeysekera, Treasurer Mr. Dharshana Wijemanne, Editor Mr. Milinda Obeysekera, Council Members of ISMM and the staff of ISMM graced the occasion.