Government of Share Ratna S.No Company Incorporated Ministry Headquarter Sector Group Status Holding on Websites status behalf of President of India Ministry of Civil Mumbai, 1 2003 Services Transport Services airindia.in Aviation Maharashtra Ministry of Civil Mumbai, 2 Air India Charters 1972 Services Transport Services airindiaexpress.in Aviation Maharashtra Air India Enterprises Ministry of Civil Mumbai, 3 Engineering 2006 Under airindia.in Aviation Maharashtra Services Construction Airline Allied Ministry of Civil 4 1983 Services Transport Services Services Aviation Miniratna Airports Authority Ministry of Civil 5 1996 Services Transport Services Category - aai.aero of India Aviation I 6 Akaltara Power 2006 Ministry of Power Chhattisgarh pfc.gov.in Andaman & Nicobar Islands Ministry of Forest and Port Blair, Andaman Agro Based 7 1977 Environment & Agriculture Plantation & Nicobar Islands Industries Forests Development Corporation Ministry of Heavy Andrew Yule and Industries & Public Mumbai, Medium & Light 8 1979 Manufacturing andrewyule.com Company Enterprises D/o Maharashtra Engineering Heavy Industries Department of Bangalore, Medium & Light 9 1993 Manufacturing antrix.gov.in Space Karnataka Engineering Artificial Limbs Ministry of Social Kanpur, Uttar 10 Manufacturing 1973 Justice & Manufacturing Consumer Goods artlimbs.com Pradesh Corporation of India Empowerment Assam Ashok Hotel 11 1985 Ministry of Tourism Assam Services Tourist Services theashokgroup.com Corporation Ministry of Balmer & Lawrie Kolkata, West 13 2001 Petroleum & Natural Services Financial Services balmerlawrie.com Investments Bengal Gas Ministry of Miniratna & Kolkata, West Services & Medium & Light 12 1924 Petroleum & Natural Category - balmerlawrie.com Company Bengal Manufacturing Engineering Gas I Listed in Bombay Stock Exchange, National Ministry of Defense BEL Optoelectronic Medium & Light Stock 15 1990 D/o Defense Pune, Maharashtra Manufacturing 54.03% bel-india.com Devices (BEML) Engineering Exchange Production of India and Bangalore Stock Exchange Ministry of Bengal Chemicals & Chemicals & Kolkata, West Chemicals & 17 1981 Manufacturing bengalchemicals.gov.in Pharmaceuticals Fertilizers D/o Bengal Pharmaceuticals Pharmaceuticals Ministry of Heavy Bharat Bhari Udyog Industries & Public Kolkata, West 18 1986 Manufacturing Heavy Engineering bbunl.com Nigam Enterprises D/o Bengal Heavy Industries 19 1972 Ministry of Coal Dhanbad, Jharkhand Mining Coal & Lignite bccl.gov.in Ministry of Defence Miniratna Hyderabad, Andhra Medium & Light 20 Bharat Dynamics 1970 D/o Defence Manufacturing Category - bdl.ap.nic.in Pradesh Engineering Production I Ministry of Defense Miniratna Bangalore, Transportation 16 Bharat Earth Movers 1964 D/o Defense Manufacturing Category - bemlindia.com Karnataka Equipment Production I Ministry of Defence Bangalore, Medium & Light 21 1954 D/o Defence Manufacturing Navratna bel-india.com Karnataka Engineering Production Ministry of Heavy Bharat Heavy Industries & Public 22 1964 Manufacturing Heavy Engineering Maharatna bhel.com Electricals Enterprises D/o Heavy Industries Ministry of Heavy Bharat Heavy Plate Industries & Public Visakhapatnam, Acquired 23 1966 Manufacturing Heavy Engineering www.bhpvl.com/ & Vessels Enterprises D/o Andhra Pradesh by BHEL Heavy Industries Bharat Ministry of Science Immunologicals and Bulandshahr, Uttar Chemicals & 24 1989 & Technology D/o Manufacturing bibcol.com Biologicals Pradesh Pharmaceuticals Biotechnology Corporation Ministry of Enterprises Bharat Petro Mumbai, 26 2006 Petroleum & Natural Under bharatpetroleum.com Resources Maharashtra Gas Construction Ministry of Enterprises Bharat Petro Mumbai, 25 2006 Petroleum & Natural Under bharatpetroleum.com Resources JPDA Maharashtra Gas Construction Ministry of Mumbai, Petroleum (refinery 27 1976 Petroleum & Natural Manufacturing Navratna bharatpetroleum.com Corporation Maharashtra & Marketing) Gas Ministry of Heavy Bharat Pumps & Industries & Public Allahabad, Uttar Medium & Light 28 1970 Manufacturing bpcnaini.co.in Compressors Enterprises D/o Pradesh Engineering Heavy Industries Other Minerals & 29 Bharat Refractories 1974 Ministry of Steel Mining www.bharatrefractories.com/ Metals Ministry of Communications & Miniratna Bharat Sanchar Telecommunication 30 2000 Information Services Category - bsnl.co.in Nigam Services Technology D/o I Telecommunications Bharat Wagon & Ministry of 31 1978 Patna, Bihar Manufacturing Heavy Engineering bharatwagon.bih.nic.in Engg. Company Railways Enterprises Bharatiya Nabhikiya Department of 32 2003 Chennai, Tamilnadu Under .nic.in Vidyut Nigam Atomic Energy Construction Bhartiya Rail Bijlee Enterprises Under 33 2007 Ministry of Power New Delhi Corporation Construction Ministry of Kolkata, West Medium & Light 34 Biecco Lawrie 1919 Petroleum & Natural Manufacturing biecco.gov.in Bengal Engineering Gas Ministry of Bihar Drugs & Chemicals & Enterprises Under 35 1994 Bihar Organic Chemicals Fertilizers D/o Construction Pharmaceuticals Kolkata, West 36 Birds Jute & Export 1987 Ministry of Textiles Manufacturing Textiles Bengal Bokaro Kodarma Maithon Enterprises Under 37 2007 Ministry of Power New Delhi Transmission Construction Company Brahmaputra Ministry of Enterprises Under 38 Cracker and 2006 Chemicals and Lepetkata, Assam bcplonline.co.in Construction Polymer Limited Fertilisers Ministry of Brahmaputra Valley Chemicals & 39 Fertilizer 2002 Dibrugarh, Assam Manufacturing Fertilizers bvfcl.com Fertilizers D/o Corporation Fertilizer Ministry of Heavy Braithwaite & Industries & Public Kolkata, West 40 1976 Manufacturing Heavy Engineering braithwaiteindia.com Company Enterprises D/o Bengal Heavy Industries Ministry of Heavy Braithwaite, Burn & Contract & Industries & Public Kolkata, West 14 Jessop Construction 1984 Services Construction bbjconst.com Enterprises D/o Bengal Company Services Heavy Industries Ministry of Heavy Contract & Miniratna Bridge and Roof Industries & Public Kolkata, West 41 1972 Services Construction Category- bridgeroof.co.in Company Enterprises D/o Bengal Services I Heavy Industries British India Kanpur, Uttar 42 1981 Ministry of Textiles Manufacturing Textiles lal-imli.com Corporation Pradesh Industrial Broadcast Ministry of Miniratna Development & 43 Engineering 1995 Information & Services Category - becil.com Tech. Consultancy Consultants India Broadcasting II Services Ministry of Heavy Burn Standard Industries & Public Kolkata, West 44 1976 Manufacturing Heavy Engineering burnstandard.com Company Enterprises D/o Bengal Heavy Industries Ministry of Heavy Cement Corporation Industries & Public 45 1965 Manufacturing Consumer Goods cementcorporation.co.in of India Enterprises D/o Heavy Industries Miniratna 46 1975 Ministry of Coal Jharkhand Mining Coal & Lignite Category - ccl.gov.in Limited I Central Cottage Trading & 47 Industries 1976 Ministry of Textiles Services cottageemporium.in Marketing Emporium Ministry of Science Central Electronics & Technology D/o Medium & Light 48 1974 Uttar Pradesh Manufacturing celindia.co.in Limited Scientific & Engineering Industrial Research Central Inland Ministry of Kolkata, West Transportation 49 Water Transport 1967 Manufacturing ciwtcltd.com Shipping Bengal Equipment Corporation Industrial Central Mine Development & Maharatna 50 Planning and Design 1975 Ministry of Coal Jharkhand Services cmpdi.co.in Tech. Consultancy Category Institute Services Ministry of Consumer Affairs, Central Railside Food & Public Trading & 51 Warehousing 2007 New Delhi Services crwc.in Distribution D/o Marketing Company Food & Public Distribution Ministry of Consumer Affairs, Central Miniratna Food & Public Trading & 52 Warehousing 1957 Services Category - cewacor.nic.in Distribution D/o Marketing Corporation I Food & Public Distribution Industrial Certification Ministry of Miniratna Development & 53 Engineers 1994 Petroleum & Natural Services Category - certificationengineers.com/ Tech. Consultancy International Gas I Services Ministry of Miniratna Chennai Petroleum Petroleum (refinery 54 1965 Petroleum & Natural Chennai, Tamilnadu Manufacturing Category - cpcl.co.in/ Corporation & Marketing) Gas I Listed in Bombay Stock 63,163.64 Exchange Kolkata, West shares as per 55 Limited 1973 Ministry of Coal Mining Coal & Lignite Maharatna and coalindia.in Bengal [1] on 29 National June 2012 Stock Exchange of India Coastal Karnataka Enterprises Under 56 2006 Ministry of Power Power Construction Coastal Maharashtra Enterprises Under 57 2006 Ministry of Power Mega Power Construction Coastal Tamil Nadu Enterprises Under 58 2007 Ministry of Power New Delhi Power Construction Miniratna Ministry of Transportation 59 1972 Kochi, Kerala Manufacturing Category - cochinshipyard.com Shipping Equipment I Miniratna Container Ministry of 60 1988 Services Transport Services Category - concorindia.com Corporation of India Railways I Cotton Corporation Mumbai, Trading & 61 1970 Ministry of Textiles Services cotcorp.gov.in of India Maharashtra Marketing Ministry of Creda HPCL Enterprises Under 62 2008 Petroleum & Natural Chandigarh chbl.co.in Biofuel Construction Gas Damodar Valley Kolkata, West 63 1948 Ministry of Power Electricity dvcindia.org Corporation Bengal Dedicated Freight Enterprises Ministry of 64 Corridor 2007 New Delhi Under dfccil.org Railways Corporation of India Construction Delhi Metro Rail Ministry of Urban 102 Delhi Services Transport Services delhimetrorail.com/ Corporation Limited Development Donyi Polo Ashok 65 1985 Ministry of Tourism Arunachal Pradesh Services Tourist Services Hotel Miniratna Dredging Ministry of 66 1977 Services Transport Services Category - dredge-india.com/ Corporation of India Shipping I East North Enterprises 67 Interconnection 2007 Ministry of Power New Delhi Under Company Construction Asansol, West 68 1975 Ministry of Coal Mining Coal & Lignite easterncoal.gov.in/ Bengal Ministry of Human Resource Industrial Educational Miniratna Development D/o Development & 69 Consultants India 1981 Uttar Pradesh Services Category - edcilindia.co.in/ Secondary Tech. Consultancy Limited II Education & Higher Services Education Medium & Electronics Department of 70 1967 Andhra Pradesh Light ecil.co.in/ Corporation of India Atomic Energy Engineering Ministry of Heavy Industrial Miniratna Engineering Projects Industries & Public Development & 71 1970 Services Category - engineeringprojects.com/ (India) Limited Enterprises D/o Tech. Consultancy II Heavy Industries Services Industrial Ministry of Miniratna Development & 72 1965 Petroleum & Natural Services Category - engineersindia.com/ Tech. Consultancy Gas I Services Miniratna Ministry of 73 Ennore Port 1999 Chennai, Tamilnadu Services Transport Services Category - ennoreport.gov.in/ Shipping I Ministry of Export Credit Commerce & Mumbai, 74 Guarantee 1957 Services Financial Services ecgcindia.in Industry D/o Maharashtra Corporationof India Commerce Ministry of FCI Aravali Chemicals & Other Minerals & 75 Gypsum & Minerals 2003 Jodhpur, Rajasthan Mining fagmil.nic.in Fertilizers D/o Metals India Limited Fertilizer Miniratna Ferro Scrap Nigam 76 1979 Ministry of Steel Chhattisgarh Manufacturing Steel Category - fsnl.nic.in/ Limited II Ministry of Fertilisers and Chemicals & 78 Chemicals 1943 Kerala Manufacturing Fertilizers fact.co.in/ Fertilizers D/o Travancore Fertilizer Ministry of Fertilizer Chemicals & 77 Corporation of India 1961 Uttar Pradesh Manufacturing Fertilizers fertcorpindia.nic.in/ Fertilizers D/o Limited Fertilizer Ministry of Consumer Affairs, Food Corporation of Food & Public Trading & 79 1965 Services fciweb.nic.in/ India Distribution D/o Marketing Food & Public Distribution Fresh & Healthy Ministry of 80 2006 Services Transport Services fhel.co.in/ Enterprises Railways Ministry of Petroleum 81 GAIL (India) 1984 Petroleum & Natural Manufacturing (Refining & Maharatna .nic.in Gas Marketing) Ministry of Enterprises 82 Gail Gas 2008 Petroleum & Natural New Delhi Under gailgas.com/ Gas Construction Garden Reach Ministry of Defence Miniratna Kolkata, West Transportation 83 Shipbuilders & 1960 D/o Defence Manufacturing Category - grse.nic.in/ Bengal Equipment Engineers Production I Ghogarpalli Enterprises 84 Integrated Power 2009 Ministry of Power New Delhi Under Company Limited Construction Ministry of Defence Miniratna Vasco Da Gama, Transportation 85 1967 D/o Defence Manufacturing Category - goashipyard.co.in/ Goa Equipment Production I Handicrafts and Trading & 86 Handlooms Export 1962 Ministry of Textiles Services hhecworld.in/ Marketing Corporation of India Ministry of Heavy Heavy Engineering Industries & Public 87 1958 Jharkhand Manufacturing Heavy Engineering hecltd.com/ Corporation Enterprises D/o Heavy Industries Ministry of Defence Hindustan Bangalore, Transportation 88 1964 D/o Defence Manufacturing Navratna hal-india.com Aeronautics Karnataka Equipment Production Ministry of Hindustan Chemicals & Chemicals & 89 1954 Pune, Maharashtra Manufacturing hindantibiotics.gov.in Antibiotics Fertilizers D/o Pharmaceuticals Pharmaceuticals Ministry of Heavy Hindustan Cables Industries & Public Kolkata, West Medium & Light 90 1972 Manufacturing hindcables.gov.in/ Limited Enterprises D/o Bengal Engineering Heavy Industries Miniratna Kolkata, West Other Minerals & 91 1967 Ministry of Mines Mining Category - hindustancopper.com Limited Bengal Metals I Ministry of Hindustan Fertilizer Chemicals & 92 1978 Manufacturing Fertilizers Corporation Limited Fertilizers D/o Fertilizer Ministry of Hindustan Chemicals & Chemicals & 93 Fluorocarbons 1983 Fertilizers D/o Andhra Pradesh Manufacturing hfl.co.in/ Pharmaceuticals Limited Chemicals & Petrochemicals Ministry of Chemicals & Hindustan Chemicals & 94 1954 Fertilizers D/o Manufacturing hil.gov.in/ Insecticides Pharmaceuticals Chemicals & Petrochemicals Ministry of Heavy Miniratna Hindustan Industries & Public 95 1982 Kerala Manufacturing Consumer Goods Category - hnlonline.com/ Newsprint Enterprises D/o I Heavy Industries Ministry of Chemicals & Hindustan Organic Mumbai, Chemicals & 96 1960 Fertilizers D/o Manufacturing hocl.gov.in Chemicals Limited Maharashtra Pharmaceuticals Chemicals & Petrochemicals Ministry of Heavy Miniratna Hindustan Paper Industries & Public 97 1970 Manufacturing Consumer Goods Category - hindpaper.in/ Corporation Enterprises D/o I Heavy Industries Hindustan Ministry of Mumbai, Petroleum (refinery 98 Petroleum 1976 Petroleum & Natural Manufacturing Navratna hindustanpetroleum.com/ Maharashtra & Marketing) Corporation Gas Hindustan Photo Ministry of Heavy Films Industries & Public Ootacamund, 99 1960 Manufacturing Consumer Goods hpf-india.com/ Manufacturing Enterprises D/o Tamilnadu Company Heavy Industries Ministry of Housing Contract & Hindustan Prefab 100 1953 & Urban Poverty Services Construction hindprefab.org/ Limited Alleviation Services Ministry of Heavy Hindustan Salts Industries & Public Chemicals & 101 Limited (Sambhar 1959 Jaipur, Rajasthan Manufacturing indiansalt.com Enterprises D/o Pharmaceuticals salt) Heavy Industries Ministry of Visakhapatnam, Transportation 103 Hindustan Shipyard 1952 Manufacturing hsl.gov.in/ Shipping Andhra Pradesh Equipment Hindustan Contract & Steelworks Kolkata, West 104 1964 Ministry of Steel Services Construction hscl.co.in/ Construction Bengal Services Limited Ministry of Consumer Affairs, Hindustan Vegetable Food & Public 105 Oils Corporation 1984 Manufacturing Consumer Goods Distribution D/o Limited Food & Public Distribution Ministry of Health Contraceptives, Miniratna & Family Welfare Thiruvananthapuram, 106 HLL Lifecare 1966 Manufacturing Pharma, Medical Category - lifecarehll.com/ D/o of Health And Kerala Devices I Family Welfare Ministry of Heavy Industries & Public Bangalore, Medium & Light 110 HMT 1953 Manufacturing hmtindia.com/ Enterprises D/o Karnataka Engineering Heavy Industries Ministry of Heavy Miniratna HMT (International) Industries & Public Bangalore, Trading & 107 1975 Services Category - hmti.com/ Limited Enterprises D/o Karnataka Marketing II Heavy Industries Ministry of Heavy HMT Bearings Industries & Public Hyderabad, Andhra Medium & Light 108 1981 Manufacturing hmtbearings.co.in/ Limited Enterprises D/o Pradesh Engineering Heavy Industries Ministry of Heavy HMT Chinar Industries & Public Srinagar, Jammu & Medium & Light 109 1999 Manufacturing Watches Limited Enterprises D/o Kashmir Engineering Heavy Industries Ministry of Heavy HMT Machine Industries & Public Bangalore, Medium & Light 111 1999 Manufacturing hmtmachinetools.com/ Tools Limited Enterprises D/o Karnataka Engineering Heavy Industries Ministry of Heavy HMT Watches Industries & Public Bangalore, Medium & Light 112 1999 Manufacturing hmtwatches.in/ Limited Enterprises D/o Karnataka Engineering Heavy Industries Hooghly Dock and Ministry of Kolkata, West Transportation 113 Port Engineers 1984 Manufacturing hooghlydock.gov.in/ Shipping Bengal Equipment Limited Ministry of Heavy Hooghly Printing Industries & Public Kolkata, West 114 1979 Manufacturing Consumer Goods hooghlyprinting.com/ Company Enterprises D/o Bengal Heavy Industries Hotel Corporation Ministry of Civil Mumbai, 115 1971 Services Tourist Services centaurhotels.com/ of India Aviation Maharashtra Housing and Urban Ministry of Housing Miniratna 116 Development 1970 & Urban Poverty Services Financial Services Category - hudco.org/ Corporation Alleviation I Ministry of Health Industrial Miniratna & Family Welfare Development & 117 HSCC 1983 Uttar Pradesh Services Category - hsccltd.com/ D/o of Health And Tech. Consultancy II Family Welfare Services I A L Airport Ministry of Civil Enterprises Under 118 2003 Mumbai Maharahashtra Services Aviation Construction Ministry of IDPL (Tamil Nadu) Chemicals & Medium & Light 120 1994 Chennai, Tamilnadu Manufacturing idpl.gov.in Limited Fertilizers D/o Engineering Pharmaceuticals Ministry of Heavy Enterprises Il Power Electronics Industries & Public 121 2000 Kota, Rajasthan Under ilkota.in Limited Enterprises D/o Construction Heavy Industries Ministry of Finance India Infrastructure 122 2006 D/o Economic New Delhi Services Financial Services iifcl.org/ Finance Company Affairs India Tourism Miniratna 123 Development 1966 Ministry of Tourism Services Tourist Services Category - theashokgroup.com/ Corporation I Ministry of India Trade Miniratna Commerce & Trading & 124 Promotion 1976 Services Category - indiatradefair.com/ Industry D/o Marketing Organisation II Commerce Ministry of Indian Drugs & Chemicals & Chemicals & 125 1961 Haryana Manufacturing idpl.gov.in/ Pharmaceuticals Fertilizers D/o Pharmaceuticals Pharmaceuticals Indian Medicines & Ministry of Health Miniratna Chemicals & 126 Pharmaceutical 1979 & Family Welfare Almora, Uttarakhand Manufacturing Category - impclmohan.nic.in/ Pharmaceuticals Corporation D/o Ayush II Ministry of Indian Oil Petroleum (refinery 127 1964 Petroleum & Natural New Delhi Manufacturing Maharatna iocl.com/ Corporation & Marketing) Gas Industrial Ministry of Indian Oil Development & 128 2003 Petroleum & Natural Services Technologies Tech. Consultancy Gas Services Indian Railway Miniratna Catering and Ministry of 129 1999 Services Tourist Services Category - www.irctc.co.in Tourism Railways I Corporation Indian Railway Ministry of 130 1986 Services Financial Services irfc.nic.in/ Finance Corporation Railways Department of Mumbai, Other Minerals & 131 1950 Mining irel.gov.in/ Limited Atomic Energy Maharashtra Metals Indian Renewable Ministry of New Energy 132 1987 And Renewable Services Financial Services ireda.gov.in/ Development Energy Agency Ministry of Science Enterprises Indian Vaccine 133 1988 & Technology D/o New Delhi Under Corporation Biotechnology Construction Ministry of Heavy Industries & Public Medium & Light 136 Instrumentation 1964 Kota, Rajasthan Manufacturing ilkota.in/ Enterprises D/o Engineering Heavy Industries Ministry of Heavy Enterprises Instrumentation Industries & Public 134 2000 Rajasthan Under Control Valves Enterprises D/o Construction Heavy Industries Ministry of Heavy Enterprises Instrumentation Industries & Public 135 2000 Kota, Rajasthan Under Digital Control Enterprises D/o Construction Heavy Industries Contract & Miniratna Ministry of 137 1976 Services Construction Category - ircon.org/ Railways Services I Ministry of Communications & Bangalore, Medium & Light 119 ITI 1950 Information Manufacturing itiltd-india.com/ Karnataka Engineering Technology D/o Telecommunications J & K Mineral Other Minerals & 138 Development 1989 Ministry of Steel Jammu & Kashmir Mining Metals Corporation Ministry of Heavy Enterprises Jagdishpur Paper Industries & Public 139 2008 Uttar Pradesh Under Mills Enterprises D/o Construction Heavy Industries Jute Corporation of Kolkata, West Trading & 140 1971 Ministry of Textiles Services jci.gov.in India Bengal Marketing Kanti Bijlee Enterprises Under 141 2006 Ministry of Power New Delhi Utpadan Nigam Construction Ministry of Karnataka Chemicals & Chemicals & 142 Antibiotics & 1981 Karnataka Manufacturing kaplindia.com/ Fertilizers D/o Pharmaceuticals Pharmaceuticals Pharmaceuticals Ministry of Karnataka Trade Commerce & Trading & 143 Promotion 2000 Karnataka Services ktpo.org/ Industry D/o Marketing Organisation Commerce Other Minerals & 144 KIOCL 1976 Ministry of Steel Karnataka Mining kioclltd.in/ Metals Contract & Konkan Railway Ministry of Navi Mumbai, 145 1990 Services Construction konkanrailway.com/ Corporation Railways Maharashtra Services Miniratna Kumarakruppa 146 2001 Ministry of Tourism Services Financial Services Category - Frontier Hotels I Madhya Pradesh Bhopal, Madhya 149 Ashok Hotel 1985 Ministry of Tourism Services Tourist Services Pradesh Corporation Ministry of Madras Fertilizers Chemicals & 150 1966 Chennai, Tamilnadu Manufacturing Fertilizers madrasfert.nic.in/ Limited Fertilizers D/o Fertilizer Miniratna 151 1993 Ministry of Coal Sambalpur, Orissa Mining Coal & Lignite Category - mahanadicoal.nic.in/ I Ministry of Communications & Mahanagar Telecommunication 152 1986 Information Services Navratna mtnl.net.in/ Telephone Nigam Services Technology D/o Telecommunications Maharashtra Mumbai, 153 1974 Ministry of Steel Manufacturing Steel Elektrosmelt Maharashtra Ministry of Petroleum Miniratna Mangalore Refinary Mangalore, 154 1988 Petroleum & Natural Manufacturing (Refining & Category - mrpl.co.in/ & Petrochemicals Karnataka Gas Marketing) I Miniratna Manganese Ore Other Minerals & 155 1977 Ministry of Steel Nagpur, Maharashtra Mining Category - .nic.in/ India Metals I Ministry of Defence Miniratna Mumbai, Transportation 156 Mazagon Dock 1934 D/o Defence Manufacturing Category - mazagondock.gov.in Maharashtra Equipment Production I Industrial Miniratna Development & 157 MECON Limited 1973 Ministry of Steel Ranchi, Jharkhand Services Category - meconlimited.co.in/ Tech. Consultancy I Services Ministry of Communications & Millennium Mumbai, Telecommunication 158 2000 Information Services millenniumtele.com/ Telecom Maharashtra Services Technology D/o Telecommunications Contract & Mineral Exploration 159 1972 Ministry of Mines Nagpur, Maharashtra Services Construction mecl.gov.in Corporation Services Ministry of Defence Miniratna Mishra Dhatu 160 1973 D/o Defence Andhra Pradesh Manufacturing Steel Category - midhani.gov.in/ Nigam Production I Ministry of Miniratna Commerce & Trading & 147 MMTC 1963 Services Category - mmtclimited.gov.in/ Industry D/o Marketing I Commerce Miniratna Kolkata, West Trading & 148 MSTC 1964 Ministry of Steel Services Category - mstcindia.co.in Bengal Marketing I Contract & Mumbai Railway Ministry of Mumbai, 161 1999 Services Construction mrvc.indianrailways.gov.in/ Vikas Corporation Railways Maharashtra Services Ministry of Heavy Nagaland Pulp & Industries & Public 162 1971 Kolkata Manufacturing Consumer Goods nppc.in/ Paper Company Enterprises D/o Heavy Industries Narmada Hydroelectric 163 2000 Ministry of Power Madhya Pradesh Electricity Generation nhdcindia.com/ Development Corporation National Aluminium Bhubaneshwar, Other Minerals & 164 1981 Ministry of Mines Mining Navratna nalcoindia.com/ Company Orissa Metals National Aviation Ministry of Civil 165 2007 New Delhi Services Transport Services Company of India Aviation National Backward Ministry of Social Classes Finance and 166 1992 Justice & Services Financial Services nbcfdc.org.in Development Empowerment Corporation National Buildings Contract & Miniratna Ministry of Urban 167 Construction 1960 New Delhi Services Construction Category - nbccindia.com/ Development Corporation Services I Ministry of Miniratna Chemicals & 168 1974 Noida, Uttar Pradesh Manufacturing Fertilizers Category - nationalfertilizers.com/ Fertilizers D/o I Fertilizers National Film Ministry of Miniratna Mumbai, 169 Development 1975 Information & Services Financial Services Category - nfdcindia.com/ Maharashtra Corporation of India Broadcasting II National Handicapped Ministry of Social 170 Finance and 1997 Justice & Services Financial Services nhfdc.nic.in/ Development Empowerment Corporation National Handloom Lucknow, Uttar Trading & 171 Development 1983 Ministry of Textiles Services nhdcltd.co.in/ Pradesh Marketing Corporation Ministry of Communications & Industrial National Informatics Information Development & 172 Centre Services 1995 Services nicsi.com/ Technology D/o Tech. Consultancy Incorporated Information Services Technology Ministry of Finance, National Insurance Dept of Economic Kolkata, West 173 1906 Services Insurance nationalinsuranceindia.nic.co.in Company Affairs, Banking & Bengal Insurance Division National Jute Kolkata, West 174 Manufactures 1980 Ministry of Textiles Manufacturing Textiles njmc.gov.in/ Bengal Corporation National Minorities Ministry of Minority 175 Development and 1994 Services Financial Services nmdfc.org/ Affairs Finance Corporation National Projects Contract & Ministry of Water 176 Construction 1957 Services Construction npcc.gov.in/ Resources Corporation Services Ministry of Science Industrial National Research & Technology D/o Development & 175 Development 1953 Services nrdcindia.com/ Scientific & Tech. Consultancy Corporation Industrial Research Services National Safai Karamcharis Ministry of Social 176 Finance and 1997 Justice & Services Financial Services nskfdc.nic.in/ Development Empowerment Corporation National Scheduled Ministry of Social Castes Finance and 177 1989 Justice & Services Financial Services nsfdc.nic.in/ Development Empowerment Corporation National Scheduled Tribes Finance and Ministry of Tribal 178 2001 Services Financial Services nstfdc.nic.in/ Development Affairs Corporation Ministry of National Seeds Agriculture D/o Agro Based 179 1963 Agriculture indiaseeds.com/ Corporation Agriculture And Industries Cooperation Industrial National Small Ministry of Micro, Development & 180 Industries 1955 Small and Medium Services nsic.co.in/ Tech. Consultancy Corporation Enterprises Services National Textile 181 1968 Ministry of Textiles Manufacturing Textiles ntcltd.co.in/ Corporation Ministry of Heavy Industries & Public 182 Nepa 1947 Madhya Pradesh Manufacturing Consumer Goods nepa.nic.in/ Enterprises D/o Heavy Industries Ministry of Finance, New India Dept of Economic 183 1919 Mumbai, Maharastra Services Insurance newindia.co.in/ Assurance Company Affairs, Banking & Insurance Division Neyveli Lignite Navratna 184 1956 Ministry of Coal Tamil Nadu Mining Coal & Lignite nlcindia.com/ Corporation Category Miniratna 185 NHPC 1975 Ministry of Power Haryana Electricity Generation Category - nhpcindia.com/ I Enterprises NLC Tamilnadu 186 2006 Ministry of Coal Tamil Nadu Under ntplpower.com/ Power Construction Other Minerals & 187 NMDC 1958 Ministry of Steel Andhra Pradesh Mining Navratna nmdc.co.in/ Metals North Eastern 188 Electric Power 1976 Ministry of Power Shillong, Meghalaya Electricity Generation neepco.gov.in/ Corporation North Eastern Ministry of Handicrafts & Development of Trading & 189 Handloom 1977 Shillong, Meghalaya Services nehhdc.com/ North Eastern Marketing Development Region Corporation North Eastern Ministry of Regional Development of Agro Based 190 Agricultural 1982 Assam Agriculture neramac.com/ North Eastern Industries Marketing Region Corporation North Karanpura Enterprises 191 Transmission 2007 Ministry of Power New Delhi Under Company Construction Miniratna Singrauli, Madhya 192 Northern Coalfields 1985 Ministry of Coal Mining Coal & Lignite Category - ncl.nic.in/ Pradesh I 195 NTPC 1975 Ministry of Power Electricity Generation Maharatna ntpc.co.in/ NTPC Electric 193 2003 Ministry of Power Electricity Transmission Supply Company Enterprises 194 NTPC Hydro 2003 Ministry of Power Under Construction NTPC Vidyut Trading & 196 2003 Ministry of Power Services nvvn.co.in/ Vyapar Nigam Marketing Nuclear Power Department of 197 1987 Electricity Generation npcil.nic.in/ Corporation of India Atomic Energy Ministry of Miniratna Numaligarh Petroleum (refinery 198 1993 Petroleum & Natural Assam Manufacturing Category - nrl.co.in/ Refinary & Marketing) Gas I Listed in Bombay Stock 74.14 % as Ministry of Exchange Oil & Natural Gas Dehradun, per [2] on 31 199 1956 Petroleum & Natural Mining Crude Oil Maharatna and ongcindia.com Corporation Uttarakhand December Gas National 2011 Stock Exchange of India Listed in Bombay Stock 78.43 % as Ministry of Exchange per [3] on 31 200 1981 Petroleum & Natural New Delhi Mining Crude Oil Navratna and oil-india.com December Gas National 2011 Stock Exchange of India Listed in through Oil Bombay & Natural Stock Gas Ministry of Exchange Corporation 201 ONGC Videsh 1965 Petroleum & Natural Mining Crude Oil and mrpl.co.in holds Gas National 71.62% as Stock per [4] on 31 Exchange March 2012. of India Ministry of Finance, Oriental Insurance Dept of Economic 202 1947 New Delhi Services Insurance orientalinsurance.org.in/‎ Company Affairs, Banking & Insurance Division Ministry of Orissa Drugs & Chemicals & Chemicals & 203 1979 Bhubaneswar, Orissa Manufacturing Chemicals Fertilizers D/o Pharmaceuticals Pharmaceuticals Enterprises Orissa Integrated 204 2006 Ministry of Power New Delhi Under Power Construction Ministry of Civil 206 1985 Services Transport Services pawanhans.co.in Helicopters Aviation Ministry of Miniratna Commerce & Trading & 205 PEC 1971 Services Category - peclimited.com Industry D/o Marketing II Commerce Industrial Development & 207 PFC Consulting 2008 Ministry of Power New Delhi Services pfcclindia.com/ Tech. Consultancy Services Pondicherry Ashok Pondicherry, 208 1986 Ministry of Tourism Services Tourist Services Hotel Corporation Puducherry Power Finance 209 1986 Ministry of Power Services Financial Services Navratna pfcindia.com/ Corporation Power Grid 210 1989 Ministry of Power Electricity Transmission Navratna powergridindia.com Corporation of India Ministry of Projects & Chemicals & Chemicals & 211 1978 Noida, Uttar Pradesh Manufacturing pdilin.com/ Development India Fertilizers D/o Pharmaceuticals Fertilizer Punjab Ashok Hotel Enterprises Under 212 1998 Ministry of Tourism Company Construction Contract & Ministry of 213 2003 Services Construction rvnl.org/ Railways Services Railtel Corporation Ministry of Telecommunication 214 2000 Services railtelindia.com/ India Railways Services Ministry of Rajasthan Drugs & Chemicals & Chemicals & 215 1978 Jaipur, Rajasthan Manufacturing rdpl-india.in/ Pharmaceuticals Fertilizers D/o Pharmaceuticals Pharmaceuticals Ministry of Heavy Rajasthan Miniratna Industries & Public Medium & Light 216 Electronics and 1981 Jaipur, Rajasthan Manufacturing Category - reiljp.com/ Enterprises D/o Engineering Instruments II Heavy Industries Ranchi Ashok Bihar 217 1983 Ministry of Tourism Ranchi, Jharkhand Services Tourist Services Hotel Corporation Ministry of Miniratna Rashtriya Chemicals Chemicals & Mumbai, 218 1978 Manufacturing Fertilizers Category - rcfltd.com/ & Fertilizers Fertilizers D/o Maharashtra I Fertilizer Rashtriya Ispat 219 1982 Ministry of Steel Andhra Pradesh Manufacturing Steel Navratna vizagsteel.com Nigam REC Power 220 Distribution 2007 Ministry of Power New Delhi Electricity Generation recpdcl.in Company REC Transmission Enterprises Under 221 2006 Ministry of Power New Delhi rectpcl.com Project Company Construction Ministry of Heavy Richardson & Industries & Public Mumbai, Medium & Light 222 1972 Manufacturing richardsoncruddas.com Cruddas Enterprises D/o Maharashtra Engineering Heavy Industries Industrial Miniratna Ministry of Development & 223 Rites 1974 Gurgaon, Haryana Services Category - new.rites.com Railways Tech. Consultancy II Services Rural Electrification 224 1969 Ministry of Power Services Financial Services Navratna recindia.nic.in Corporation Sakhigopal Enterprises 225 Integrated Power 2009 Ministry of Power New Delhi Under Company Construction Ministry of Heavy Industries & Public Lucknow, Uttar Transportation 228 Scooters India 1972 Manufacturing scootersindia.com Enterprises D/o Pradesh Equipment Heavy Industries Security Printing & Ministry of Finance Miniratna 229 Minting Corporation 2006 D/o Economic Manufacturing Consumer Goods Category - spmcil.com India Affairs I Enterprises Sethusamudram Ministry of 230 2004 Chennai, Tamilnadu Under sethusamudram.gov.in Corporation Shipping Construction Shipping Ministry of Mumbai, 231 1961 Services Transport Services Navratna shipindia.com/‎ Corporation of India Shipping Maharashtra Miniratna Shimla, Himachal 227 SJVN 1988 Ministry of Power Electricity Generation Category - sjvn.nic.in Pradesh I Miniratna South Eastern 232 1985 Ministry of Coal Chhattisgarh Mining Coal & Lignite Category - secl.gov.in Coalfields I 233 Sponge Iron India 1978 Ministry of Steel Andhra Pradesh Manufacturing Steel spongeironindia.in Ministry of State Farms Agriculture D/o Agro Based 234 1969 Agriculture sfci.nic.in Corporation of India Agriculture And Industries Cooperation Ministry of Miniratna State Trading Commerce & Trading & 235 1956 Services Category - stc.gov.in Corporation of India Industry D/o Marketing I Commerce Ministry of Commerce & Trading & 236 STCL 1982 Karnataka Services Industry D/o Marketing Commerce Steel Authority of 237 1973 Ministry of Steel Manufacturing Steel Maharatna sail.co.in India Talcher-II 238 Transmission 2007 Ministry of Power New Delhi Company Ministry of Tamil Nadu Trade Commerce & Chennai, Tamil Trading & 239 Promotion 2000 Services Industry D/o Nadu Marketing Organisation Commerce Tehri Hydro Miniratna Rishikesh, 240 Development 1988 Ministry of Power Electricity Generation Category - thdcoa.org Uttarakhand Corporation I Ministry of Industrial Communications & Miniratna Telecommunications Development & 241 1978 Information Services Category - tcil-india.com Consultants India Tech. Consultancy Technology D/o I Services Telecommunications Ministry of Heavy Industries & Public Allahabad, Uttar 242 Triveni Structurals 1965 Manufacturing Heavy Engineering Enterprises D/o Pradesh Heavy Industries Ministry of Heavy Tungabhadra Steel Industries & Public 243 1960 Karnataka Manufacturing Heavy Engineering Products Enterprises D/o Heavy Industries Ministry of Heavy Tyre Corporation of Industries & Public Kolkata, West 244 1984 Manufacturing Consumer Goods tcilcorp.gov.in India Enterprises D/o Bengal Heavy Industries Ministry of Finance, United India Dept of Economic Chennai, Tamil 245 1938 Services Insurance uiic.co.in Insurance Company Affairs, Banking & Nadu Insurance Division Uranium Department of Other Minerals & 246 1967 Jaduguda, Jharkhand Mining ucil.gov.in Corporation of India Atomic Energy Metals Utkal Ashok Hotel 247 1983 Ministry of Tourism Puri, Orissa Services Tourist Services Corporation Ministry of Defence Medium & Light 248 Vignyan Industries 1984 D/o Defence Karnataka Manufacturing Engineering Production Industrial Miniratna Ministry of Water Development & 249 WAPCOS Limited 1969 Services Category - wapcos.gov.in Resources Tech. Consultancy II Services Miniratna 250 1975 Ministry of Coal Nagpur, Maharashtra Mining Coal & Lignite Category - westerncoal.nic.in I