- Average Daily Number of Workers Employed at Registered Factories in North Twenty Four Parganas District of West Bengal (2015)
- Number of Registered Factories in North Twenty Four Parganas District of West Bengal (2015)
- Average Daily Number of Workers Employed at Registered Factories in North Twenty Four Parganas District of West Bengal (2014)
- Number of Registered Factories and Workers Employed Daily therein in North Twenty Four Parganas District of West Bengal (2011 to 2014)
- Number of Registered Factories in North Twenty Four Parganas District of West Bengal (2014)
- Average Daily Number of Workers Employed at Registered Factories in North Twenty Four Parganas District of West Bengal (2013)
- Number of Registered Factories in North Twenty Four Parganas District of West Bengal (2013)
- Average Daily Number of Workers Employed at Registered Factories in North Twenty Four Parganas District of West Bengal (2012)
- Number of Registered Factories in North Twenty Four Parganas District of West Bengal (2012)
- Number of Registered Factories in North Twenty Four Parganas District of West Bengal (2011)
- Average Daily Number of Workers Employed at Registered Factories in North Twenty Four Parganas District of West Bengal (2011)
- Number of Factories, Capital Invested and Number of Persons Employed in North Twenty Four Parganas District of West Bengal (2009-2010)
- Average Daily Number of Workers Employed at Registered Factories in North Twenty Four Parganas District of West Bengal (2010)
- Number of Registered Factories in North Twenty Four Parganas District of West Bengal (2010)
- Number of Registered Factories and Workers Employed Daily therein in North Twenty Four Parganas District of West Bengal (2010)
- Number of Registered Factories and Workers Employed Daily therein in North Twenty Four Parganas District of West Bengal (2009)
- Number of Registered Factories and Workers Employed therein in North Twenty Four Parganas District of West Bengal (2009)
- Number of Registered Factories in North Twenty Four Parganas District of West Bengal (2009)
- Average Daily Number of Workers Employed at Registered Factories in North Twenty Four Parganas District of West Bengal (2009)
- Number of Factories, Capital Invested and Number of Persons Employed in North Twenty Four Parganas District of West Bengal (2008-2009)
- Number of Registered Factories in North Twenty Four Parganas District of West Bengal (2008)
- Number of Registered Factories and Workers Employed Daily in North Twenty Four Parganas District of West Bengal (2007)
- Number of Factories, Capital Invested and Number of Persons Employed in North Twenty Four Parganas District of West Bengal (As on March, 2005)