Name & Designation	Contact Number & Email	Email
Ms. Prem Sajani Patnala Scientist-E & Head	Tel: 0866-3501605 / 1663 / 1789	hvjbo[at]bis[dot]gov[dot]in
Address: Vijayawada (VJBO) , # 56-2-11, 1st Floor, APMARKFED Building, APIIC Colony, Jawahar Autonagar, Vijayawada – 520007, Andhra Pradesh	Mobile: 8886000813	vjbobis[at]bis[dot]gov[dot]in

Last Updated on August 25, 2026