• Kolkata Metropolitan Development Authority, Kolkata
• Public Works Department, Government of West Bengal
• GKW Consult GmbH, India, Kolkata
• Kolkata Municipal Corporation, Kolkata
• UCO Bank, Zonal Office, Kolkata
• Central Bank of India, Zonal Office, Kolkata
• University of Kalyani, Kalyani
• Bharat Petroleum Corporation Ltd, Zonal Office, Kolkata
• West Bengal Industrial Infrastructure Development Corporation Ltd, Kolkata
• Eastern Distilleries Company Ltd, Kolkata
• North Twenty-four Parganas Zilla Parishad, Barasat
• Birbhum Zilla Parishad, Seuri
• West Bengal Medical Services Corporation Ltd, Bidhannagar
• Alipurduar Government Industrial Training Institute, Alipurduar, West Bengal
• Tufangunj Government Industrial Training Institute, Tufangunj, West Bengal
• Krishna Chandra College, Hetampur
• National Institute of Electronics and Information Technology, Kolkata Centre (erstwhile DOEACC Society, Calcutta),  - an autonomous body under Department of Information Technology, Ministry of Communications and Information Technology (MCIT), GoI
• Indian Statistical Institute, Kolkata
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and more ...