- Regional Advisory Committee for the organised and SSI sector of the Collectorate of Central Excise, Kolkata-1, II, III, V and VII
- Public Grievance Committee in Central Excise Commissionerate, Kolkata VII
- Regional Advisory Committee for organised sectors, small-scale industries & service tax sectors of Haldia Central Excise Commissionerate, Central Excise.
- Public Grievance Committee in Central Excise Commissionerate of Haldia
- Central Tool Room & Training Centre, Kolkata
- Governing Council of Central Institute of Plastics Engineering & Technology, Guindy, Chennai
- Sub-Group constituted by the Department of Chemicals & Petrochemicals, Ministry of Chemicals, Govt. of India, Shastri Bhavan, New Delhi to study various facets of Plastic Processing Industry.
- Tariff Commission constituted by the Ministry of Commerce & Industry, Government of India.
