16,424 companies with a page here, A to Z, page 65 of 83. Each sets out what India's register of companies records about it.
Register figures for Kolkata
Incorporated 1945
Incorporated 1994
Incorporated 1966
Incorporated 2010
Incorporated 1996
Incorporated 2003
Incorporated 1995
Incorporated 2008
Incorporated 2000
Incorporated 2006
Incorporated 1989
Incorporated 1987
Incorporated 1991
Incorporated 2009
Incorporated 1992
Incorporated 1983
Incorporated 1975
Incorporated 2018
Incorporated 2024
Incorporated 1941
Incorporated 1998
Incorporated 2007
Incorporated 2014
Incorporated 1990
Incorporated 1997
Incorporated 1986
Incorporated 2012
Incorporated 1982
Incorporated 2005
Incorporated 1984
Incorporated 1977
Incorporated 2021
Incorporated 1981
Incorporated 2011
Incorporated 2004
Incorporated 1953
Incorporated 1972
Incorporated 1988
Incorporated 1958
Incorporated 2017
Incorporated 2020
Incorporated 2002
Incorporated 1993
Incorporated 1943
Incorporated 1999
Incorporated 2013
Incorporated 2025
Incorporated 1946
Incorporated 1985