Industrial Visits on Research and trainings
- SPIC Pharmaceuticals Private Limited, (Penicillin-G productions) at Cuddalore, India (June 2006)
- E.I.D Parry’s (India) Limited, (Sugar refineries) at Cuddalore, India (September 2006)
- Asian Paints (India) Limited, (Painting Chemicals) at Cuddalore, India (December 2006)
- Shasun Drugs and Chemicals Limited, (Drug Product Developments) at Cuddalore, India (February 2007)
- Trichy Distilleries and Chemicals Limited, (Chemicals and Dyes) at Trichy, India (May 2007)
- Neyveli Lignite Corporation Limited (Centre for Applied Research and Development) at Neyveli, India (June 2007)
- Tamilnadu Newsprint and Paper Limited (TNPL), (Paper Manufactures) at Karur, India (October 2007)
- Aavin Milk, (Dairy Products) at Trichy, India (January 2008)
- Ad hoc Reviewer for the manuscripts from Food and Chemical Toxicology, Frontiers in Nutrition, Journal of Herbal Medicine, Phytomedicine, Pharmaceutical Biology