Editing Tata Group (section)

==Affiliated companies==
[[File:Tata Steel at Night.jpg|thumb|[[Tata Steel]] plant in Jamshedpur]]
{| class="wikitable sortable"
!Company
!Major subsidiaries
!Equity stake
|-
! colspan="3" |'''Aerospace and defence'''
|-
|[[Tata Advanced Systems]]
|
# Tasec Ltd.
|100%
|-
! colspan="3" |'''Information technology'''
|-
|[[Tata Consultancy Services|Tata Consultancy Services (TCS)]]
|
# [[Tata Research Development and Design Centre|TRDDC]]
|72.27%
|-
|[[Tata Elxsi]]
|
|42.22%
|-
! colspan="3" |'''Steel'''
|-
|[[Tata Steel]]
|
# Tata Steel Netherlands
# Tata Steel UK
# Tata Steel Thailand
# Tata Robins Fraser Ltd.(TRF)
# Mjunction
# [[Jamshedpur FC]]
|32.46%
|-
! colspan="3" |'''Electrical and electronics'''
|-                                    
|Tata Electronics                             
|
|100%
|-
|[[Voltas]]
| 
# Universal MEP Projects & Engineering Services limited
|26.64%
|-
! colspan="3" |'''Energy'''
|-    
|[[Tata Power]]
|
# [[Tata Power Solar]]
# Nelco Limited (50.04%)
# [[Maithon Power Plant|Maithon Power]]
# [[Tata Power Delhi Distribution Limited|Tata Power Delhi Dist Ltd]]
# [[TP Central Odisha Distribution Limited|TP Central Odisha Dist Ltd]]
# [[Western Electricity Supply Company of Odisha|TP Western Odisha Dist Ltd]]
# [[North Eastern Electricity Supply Company of Odisha|TP Northern Odisha Dist Ltd]]
|45.21%
|-
! colspan="3" |'''Engineering and construction'''
|-
|[[Tata Projects]]
|
|100%
|-
|Tata Consulting Engineers
|
|100%
|-
! colspan="3" |'''Real estate'''
|-
|[[Tata Housing Development Company|Tata Housing]]
|
|100%
|-
|Tata Realty and Infrastructure
|
|100%
|-
! colspan="3" |'''Automotive'''
|-
|[[Tata Motors]]
|
# [[Tata Technologies Limited|Tata Technologies]]
# [[Jaguar Land Rover]]
# [[Tata Daewoo]]
# [[Tata Hispano]]
# [[Tata Hitachi Construction Machinery]]
# [[Tata Motors Cars]]
|46.40%
|-
|Tata AutoComp Systems
|
|100%
|-
|Tata International Vehicle Applications
|
|100%
|-
! colspan="3" |'''Chemicals'''
|-
|[[Tata Chemicals]]
|
# [[Tata Chemicals Europe]]
# Rallis India Limited
#[[British Salt]]
#[[Magadi Soda Company]]
#[[Tata Swach]]
|31.90%
|-
! colspan="3" |'''Retail and e-commerce'''
|-
|[[Trent Limited|Trent]]
|
|32.45%
|-
|Tata Digital
|
# [[BigBasket]]  (68%)
# [[Tata 1mg]] (55%)
# [[Tata Neu]]
# [[Tata Cliq]]
# [[Cromā]]
# Tata nexarc
|100%
|-
|[[Titan Company]]
|
|20.84%
|-
! colspan="3" |'''Consumer goods'''
|-
|[[Tata Consumer Products]]
|
# Tata myBistro
# [[Tata Starbucks]] (50%)
|29.39%
|-
! colspan="3" |'''Financial services'''
|-
|[[Tata Capital]]
|
|100%
|-
|Tata Asset Management
|Tata Mutual Fund
|100%
|-
|[[Tata AIG]]
|
|51%
|-
|[[Tata AIA Life]]
|
|51%
|-
|[[Tata Investment Corp]]
|
|68.51%
|-
! colspan="3" |'''Tourism and travel'''
|-
|[[Indian Hotels Company Limited|Indian Hotel Company]]
|
# [[Taj Hotels]]
# [[Vivanta]]
# [[Ginger Hotels|Ginger]]
|38.43%
|-
|[[TajAir]]
|
|100%
|-
|[[Air India Limited]]
|
# [[Air India]]
# [[Air India Express]]
# Air India SATS Airport Services (50%)
|74.9%
|-
! colspan="3" |'''Telecom and media'''
|-
|[[Tata Communications]]
|[[VSNL International Canada]]
|31.90%
|-
|[[Tata Teleservices]]
|
|19.58%
|-
|[[Tata Play]]
|
|60%
|-
| [[Tejas Networks]]
|
| 52.40%
|-
! colspan="3" |'''Trading and distribution'''
|-
|Tata International Group| Tata International Group
|
# Feetscience
# Tagra
|100%
|-
! colspan="3" |'''Medical devices'''
|-
|Tata Medical and Diagnostics
|
|100%
|-
! colspan="3" |'''Sports'''
|-
| [[Jamshedpur FC]]
| [[Tata Football Academy]]
|100%
|}