| Total Employees in Central Public Sector Enterprises (Coal and Lignite) in India (As on 31.03.2000 to 31.03.2018 and 31.03.2021) | ||||||||
| (In Number) | ||||||||
| Cognate Group/CPSE | Managerial/Executive | Supervisory | Non-Executive | Casual Daily Rated Workers | Contract Workers Employees | Total | ||
| Unionised | Non-Unionised | Skilled | Un-Skilled | |||||
| As on 31.03.2000 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2001 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2002 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2003 | ||||||||
| Bharat Cooking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd. | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2004 | ||||||||
| Bharat Cooking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd. | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2005 | ||||||||
| Bharat Cooking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd. | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2006 | ||||||||
| Bharat Cooking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd. | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2007 | ||||||||
| Bharat Cooking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd. | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2008 | ||||||||
| Bharat Cooking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd. | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2009 | ||||||||
| Bharat Cooking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd. | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2010 | ||||||||
| Bharat Cooking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Neyveli Lignite Corpn. Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2011 | ||||||||
| Bharat Cooking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Northern Coal Fields Ltd. | ||||||||
| South Eastern Coal Fields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2012 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfieldls Ltd. | ||||||||
| Northern Coalfields Ltd. | ||||||||
| South Eastern Coalfields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2013 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfieldls Ltd. | ||||||||
| Northern Coalfields Ltd. | ||||||||
| South Eastern Coalfields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Sub Total | ||||||||
| As on 31.03.2014 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfieldls Ltd. | ||||||||
| Northern Coalfields Ltd. | ||||||||
| South Eastern Coalfields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2015 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfieldls Ltd. | ||||||||
| Northern Coalfields Ltd. | ||||||||
| South Eastern Coalfields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2016 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfieldls Ltd. | ||||||||
| Northern Coalfields Ltd. | ||||||||
| South Eastern Coalfields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2017 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfieldls Ltd. | ||||||||
| Northern Coalfields Ltd. | ||||||||
| South Eastern Coalfields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2018 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfieldls Ltd. | ||||||||
| Northern Coalfields Ltd. | ||||||||
| South Eastern Coalfields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
| As on 31.03.2021 | ||||||||
| Bharat Coking Coal Ltd. | ||||||||
| Central Coalfields Ltd. | ||||||||
| Coal India Ltd. | ||||||||
| Eastern Coalfields Ltd. | ||||||||
| Mahanadi Coalfields Ltd. | ||||||||
| Northern Coalfields Ltd. | ||||||||
| South Eastern Coalfields Ltd. | ||||||||
| Western Coalfields Ltd. | ||||||||
| Total | ||||||||
