- Shri Tapan Ray, IAS has resigned from the Board on 30th September, 2014.
- Shri Manish Verma has resigned from the Board on 16th March, 201.
- Shri Manoj Kumar Das, IAS has resigned from the Board on 27th April, 2015.
- Shri Atanu Chakraborty, IAS – Resigned 11th April, 2016.
- Shri G.K Satish – Resigned w.e.f 29th August, 2016.
- Shri V K Khurana – resigned w.e.f. 31st October, 2015
- Shri Ravindra Agarwal - Resigned w.e.f 10th August, 2016
- Shri D S Nanaware - resigned w.e.f. 22nd March, 2017.
- Shri R K Tiku - resigned w.e.f. 1st August, 2017.
- Shri I S Rao has resigned w.e.f. 25th June, 2018
- Shri H R Wate has resigned w.e.f. 9th July, 2018
- Shri Manish Seth has resigned w.e.f. 8th August, 2018
- Shri C S Mani ceased to be Director w.e.f. 29th March, 2019 consequent to expiry of 2nd term as Independent Director.
- Dr Bharatkumar Modi ceased to be Director w.e.f. 29th March, 2019 consequent to expiry of 2nd term as Independent Director.
- Smt Shobhana Desai has resigned w.e.f. 31st December, 2018
- Shri S K Sharma has resigned w.e.f. 12th April, 2019
- Dr. T. Natarajan, IAS has resigned w.e.f. 22nd August, 2019.
- Shri S K Jha has resigned w.e.f. 27th September,2019
- Dr. J N Singh, IAS ceased to be Director w.e.f. 12th December, 2019
- Shri S K Sur Chowdhury has resigned w.e.f. 27th July, 2020
- Shri Nitin Patil has resigned w.e.f 10th September, 2020
- Shri P K Yadav has resigned w.e.f. 30th November, 2020
- Shri N Bose Babu has resigned w.e.f. 13th May, 2021
- Shri Mahesh Narain has resigned w.e.f. 30th June, 2021
- Shri Anil Mukim, IAS has resigned w.e.f. 31st August, 2021
- Shri J S Prasad has resigned w.e.f. 31st March, 2022
- Shri Debasish Nanda has resigned w.e.f. 9th July, 2022
- Shri Pankaj Kumar, IAS has resigned w.e.f. 31st January, 2023.
- Shri Sanjeev Kumar IAS has resigned w.e.f. 1st April, 2023
- Smt Shridevi Shukla has resigned w.e.f. 7th June, 2023 (after office hours)
- Shri Kani Amudhan N has resigned w.e.f. 14th July, 2023
- Shri Dilip Kumar Pattanaik has resigned w.e.f. 30th September, 2023
- Shri Suman Kumar has resigned w.e.f. 20th March , 2024
- Shri Arul Muthunathan has resigned w.e.f. 10th May, 2024
- Shri K Sreenivasa Rao has resigned w.e.f. 07th November, 2024
- Shri Raj Kumar, IAS has resigned w.e.f. 31st January, 2025
- Shri M K Sharma has resigned w.e.f. 06th February, 2025
- Shri K V Sreenivas Raju has resigned w.e.f. 28th July, 2025
- Shri Manish Botke has resigned w.e.f. 26th August, 2025
- Shri Sandeep Jain has resigned w.e.f. 28th August, 2025
- Shri Pankaj Joshi, IAS has resigned w.e.f. 31st October, 2025
- Dr. Sudhir Kumar Jain ceased to be Independent Director w.e.f. 12th November, 2025
- Shri Milind Torawane, IAS has resigned w.e.f. 24th December, 2025
- Shri Arvind Shastry has resigned from the Board w.e.f. 29th April, 2026
- Shri Prakash Karnik has resigned from the Board w.e.f. 30th April, 2026
