Participated Programmes & Conferences:

• Jaffna University International Research Conference (JUICE), 2012 was held from 20th to 21st July 2012 at University of Jaffna, Jaffna, Sri Lanka.

• Pandit G. P. Wickramarachchi Memorial International Research Symposium 2012 at BMICH was held from 7th to 9th November 2012.

• 3rd International Conference on Holistic Medicine, University of Colombo, from 17th to 18th November 2012 at Faculty of Graduate Studies, University of Colombo.

• Siddha Symposium and Exhibition 2012 was held on 10th, 11th & 20th June 2013 at Navakkiri Herbal Garden, Jaffna.

• Jaffna Science Association, 20th Annual sessions, University of Jaffna was held from 21st to 23rd April 2013.

• Regional Scientific Meeting of the Physiological Society of Sri Lanka (PSSL) was held on 29th June 2013 at Faculty of Medicine, University of Jaffna.

• KDU International Symposium 2013, General Sir John Kotelawala Defense University, Ratmalana was held on August 2013.

• World Congress on Pharmaceutical Science and Technology 2013, organized by International Society for Nature & Health Care Inc., USA in collaboration with Industrial Technology Institute, University of Kelaniya, Sri Lanka, 16-18 December 2013, at Galadari Hotel, Colombo.

• 1st International Conference on Unani, Ayurveda, Siddha and Traditional Medicine (ICUAST 2013) organized by Institute of Indigenous medicine, University of Colombo, Rajagiriya, Sri Lanka, 19-21 December 2013.

• 1st International Congress of the Society for Ethnopharmacology (ICSE 2014), was held on 7th & 8th March 2014 at Sri Ramachandra University, Porur, Chennai, India.

• Jaffna Science Association, 21st Annual sessions, University of Jaffna was held from 2nd to 4th April 2014.

• HETC Symposium, Colombo, Sri Lanka was held on July 2014 at Galadari hotel, Colombo.

• International Conference on Multidisciplinary Approaches (ICMA) 2014, University of Sri Jeyewardanepura, Nugegoda, Sri Lanka, 13th& 14th August 2014. 

• 2nd International Research Symposium of Rajarata University (IRSYRU 2014), Rajarata, Sri Lanka, was held on 29th and 30th October 2014 at Rajarata University.

• XII International Conference on Medicinal and Aromatic Plants (ICMAP 2014), Hotel Jen Penang, Penang, Malaysia organized by World Academy of Science, Engineering and Technology (WASET) was held on December 2014.

• Ayurveda Expo 2015 organized by Ministry of Health and Indigenous Medicine and National Chamber of Commerce of Sri Lanka, on 3rd to 5th July 2015 at BMICH, Colombo.

• 128th Anniversary International Medical Congress of Sri Lanka Medical Association, Organized by SLMA, on 5th – 8th July at Galadari Hotel, Colombo.

• Siddha Symposium and Exhibition 2015, organized by Department of Indigenous medicine, Northern Province, Sri Lanka on 2015 at Kalmadunagar.

• Curriculum Development Programme for the Postgraduate Diploma in Siddha Medicine.

•  Inauguration ceremony for the 3rd International Day of Yoga [Curtain Raise Yoga Workshop] organized by High Commission of India, Colombo, Astanga Yoga Mandir, Cultural Centre, Provincial Department of Indigenous Medicine, Northern Province and Unit of Siddha Medicine  was held on 24th May 2017  from 8.30 am to 10.00 pm at Unit of Siddha Medicine, University of Jaffna.

• International Day of Yoga (Title: Yoga towards Healthy Future) organized by Sports Science Unit, University of Jaffna which was held on 28th June 2017 at Kailasapathy Auditorium.

• Meeting & discussion about clarified issues raised in writing SER + IR with Prof. Uma Coomarasamy {one of the writer of IR and PR manuals} was held on 8th January 2018 at I.00 pm at Faculty of Graduate studies, University of Jaffna.

• JSA Silver Jubilee Celebrations with dinner which was organized by the JSA, UOJ on 3rd of February 2018 at Green Grass Hotel, Jaffna.

•  Inauguration ceremony for the 4th  International Day of Yoga [Curtain Raise Yoga Workshop] collaborate with Astanga Yoga Mandir, Cultural Centre, Indian High Commission, Colombo,  Provincial Department of Indigenous Medicine, Northern Province and Unit of Siddha Medicine was held on 10th May 2018 from 8.30 am to 4.30 pm at Unit of Siddha Medicine, University of Jaffna.

• Sri Lanka Medical Association 131st Anniversary International Medical Congress, Organized by SLMA, 27th – 29th July 2018, at Galadari Hotel, Colombo. The programme includes a thought provoking debate the illustrious and Professor N D W Lionel Memorial Oration, Dr. S C Paul Oration and the Dr. S. Ramachanchran Memorial Oration.

• Siddhar Day 2018 was celebrated at Agastiyar Mallai, Muthur, Trincomalee on 26th December 2018 by the Siddha Medical Student Association.

• Releasing of e-Siddha Newsletter 2017 was held on 27th December 2018 at Siddha Auditorium, Unit of Siddha Medicine.

• Releasing of Siddha Magazine for 2015/2016 by former SMSA was held on 29th December 2018 at Siddha Auditorium, Unit of Siddha Medicine.

• §  Participated in the Medical camp was held on 5th October 2019 at at Yogar Swami Elders Home, Vannerikulam, Kilinochchi.

• Special Guest and delivered speech in the Christmas Celebration at Uduvil American Mission Nallayan Church on 29th December 2019.