On January 2, 2023, Chanda High School in Kolkata celebrated its Platinum Jubilee and inauguration of the Mini Science Centre and Tinker Lab program implemented by Samarthanam Trust in the presence of chief guests: Dr Mahantesh G Kivadasannavar, Founder Managing Trustee, Samarthanam, Swami Shyamsundaranandji Maharaj, Assitant Head Teacher, Ramkrishna Mission Shiksha Mandir, Shri Gourhari Khara, ex CPTSE of ATI Netaji Subhas Administrative institute, Shri Pannalal Haldar, MLA Diamond Harbour Vidhansabha, Shri. Anjan Ghosh, District Magistrate Diamond Harbour, Shri Mithun Kumar De, SDPO, Diamond Harbour, Shri Sudipto Adhikary, BDO, Diamond Harbour block 2, Shri Brijendranath Mondal, ADI, Diamond Harbour and Shri Kalidas Pramanick, Secretary, Panchayat Samithi, Diamond Harbour Block 2.