Hon. Secretary - Ranjan Bhattacharyya (Kolkata)

Hon. Secretary - Ranjan Bhattacharyya (Kolkata)

Mobile: 9433053389
E-mail: drrbcal@gmail.com

President - Debashis Chatterjee (Kolkata)

President - Debashis Chatterjee (Kolkata)

Mobile: 9830060702
E-mail: c.dev59@gmail.com