Shri Shalabh Tyagi (IRSEE)

Chief Vigilance Officer, NRL (Additional Charge)

Shri Shalabh Tyagi (IRSEE) is Chief Vigilance Officer of OIL India Limited (a PSU under the administrative control of Ministry of Petroleum & Natural Gas) since 28th April 2025. He is also in additional Charge of the CVO, NRL w.e.f 6th May 2025.

Shri Shalabh Tyagi is a member of the 1997 batch (1996 exam batch) of Indian Railway Services of Electrical Engineers (IRSEE) and graduated in Electrical Engineering from IIT Kharagpur. He has served in various capacities across the public sector, railways, defence, and other ministries in areas such as production, development and induction of new technologies, standardization of specifications, design, development and commissioning of rolling stock, safety certification and audits, administrative matters of Defence PSUs, and defence production-related policy matters. He has international experience with manufacturing and testing facilities related to railway infrastructure in Germany, China, Denmark and Belgium.

While working with Railways, he contributed to the design and commissioning of the first air-conditioned metro rake for Kolkata Metro. He also played a role in the "Mission 100% Electrification" of Indian Railways broad gauge network. As Joint Secretary (Personnel & Coordination) in the Department of Defence Production, Ministry of Defence, he served as Government nominee director for Hindustan Aeronautics Limited, Hindustan Shipyard Limited, India Optel Limited, Armoured Vehicles Nigam Limited, and Mishra Dhatu Nigam Limited (MIDHANI). He was involved in implementing the Defence Testing Infrastructure Scheme (DTIS) for setting up greenfield test facilities in the defence sector.