In case of any grievance, following officer can be contacted- Shri Gautam Sen, Financial Adviser and Chief Accounts Officer, OIDB, OIDB Bhawan, 3rd Floor, Plot No.2, Sector-73, Noida, UP-201301, Tel- 0120-2594603, email-facao.oidb@nic.in
The grievance can be lodged on-line on the link: http://pgportal.gov.in