https://www.9curry.com/results/d3df6c IOCL Apprentices Result - Bongaigaon Refinery Published: April 4, 2019 7:58am | Updated: August 30, 2019 11:36pm by Hemraj Dudhwal Advt No: BGR/Appr/2019/01 IOCL Apprentices Result - Bongaigaon Refinery: Indian Oil Corporation Limited has announced the Result on 04 Apr 2019 for IOCL Apprentices Exam- Bongaigaon Refinery . Issued on: 04 Apr 2019