1934
Incorporated as a private company
1960
Acquired by the GoI
1972
Delivered the 1st frigate, INS Nilgiri
1984
Inauguration of undertaking submarine construction
1992
Commissioned 1st Indian built submarine, INS Shalki
1997
Commissioned 1st destroyer, INS Delhi
1998
Accredited with ISO certification for shipbuilding
2000
Upgraded to Schedule 'A' status from Schedule 'B'
2006
Awarded Mini Ratna Category - I Status
2009
Implementation of enterprise resource planning and systems applications and
products
2014
Inauguration of the Mazdock Modernization project
2015
Signed contract for construction and delivery of 4 frigates with the
MoD
2016
Inauguration of new submarine section assembly workshop at Alcock
yard
2017
Delivery of 1st Scorpene class submarine in 2017
2019
Delivery of 2nd Scorpene class submarine in 2019
2020
Listing of MDL in BSE & NSE in 2020
2021
Delivery of three platforms viz. 3rd & 4th Scorpene class submarine
& 1st missile destroyer in 2021
2022
Historical Double Launching of a missile destroyer and a stealth frigate on
17 May 2022.Launching of 6th submarine on 20 Apr 2022.
2023
- 4th Stealth Frigate Project P17A INS Mahendragiri Launched on 1st Sep 2023.
- Commissioned INS Imphal a Third Destroyer on 26th Dec 2023.
2024
- Awarded Navratna Status by the Department of Public Enterprises.
- Delivery of Nilgiri (first stealth frigate of P17A) and Surat(fourth Destroyer of P15B).
2025
Delivery of Vaghsheer (sixth submarine of P75) on 09 Jan 2025.
2026
RTI
