Government Departments & Undertakings

• Accountant General's Office, A & E Tamilnadu, Chennai
• Airports Authority of India, Cargo Division, Airport, Chennai
• Airports Authority of India, MM Dept, Airport, Chennai
• Bay of Bengal, FAO, Chennai
• Bureau of Immigration, Ministry of Home Affairs, Chennai
• Cairn Energy India Pty Ltd., Chennai
• Central Administrative Tribunal, Chennai
• Central Excise Department, Chennai
• Central Govt. Health Scheme, Ministry of H & FW, Chennai
• Central Industrial Security Force, 6th Res BN, Arakonnam
• Central Industrial Security Force, Group Head Quarters / DIG, Chennai
• Central Industrial Security Force, RTC, Arakonnam
• Department of Company Affiars
• Department of Field Publicity, Chennai
• Export Inspection Agency, Ministry of Commerce & Industry, Bhimavaram
• Export Inspection Agency, Ministry of Commerce & Industry, Chennai
• Income Tax Appellate Tribunal, Ministry of Law & Justice, Chennai
• Income Tax Department, Investigation, Ministry of Finance, Chennai
• Income Tax Department, Ministry of Finance, Kancheepuram
• Income Tax Department, Ministry of Finance, Madurai
• Income Tax Department, Ministry of Finance, Nungambakkam, Chennai
• Income Tax Department, Ministry of Finance, Salem
• Income Tax Department, Ministry of Finance, Trichy
• Income Tax Department, Ministry of Finance, Vellore
• Income Tax Settlement Commision, Ministry of Finance, Chennai
• India Meteorological Department, Bangalore
• India Meteorological Department, Regional Meteorological Centre, Chennai
• Indian Council for Medical Research, TB Research Centre, Chetpet, Chennai
• Indian Council for Medical Research, TB Research Centre, Tiruvallur
• National Savings Organisation, Chennai
• National Savings Organisation, Trivandrum
• Pay & Accounts Office, Ministry of Accounts, Chennai
• Prasar Bharti, All India Radio, High Power Transmitter, Avadi, Chennai
• Prasar Bharti, Doordarshan Kendra, Chennai
• Subsidiary Intelligence Bureau, Ministry of Home Affairs, Chennai
• Tamil Nadu Co-operative Marketing Federation Ltd., Chennai / Vellore / Tiruvannamalai / Dharmapuri / Salem / Coimbatore / Erode / Cuddalore / Villupuram / Trichy / Pudukottai / Madurai / Virudhunagar / Dindigul / Sivagangai / Tirunelveli & Nagercoil
• Tamil Nadu Milk Producers Co-operative Federation Ltd., Salem

Murugappa Group Of Companies

• Ambadi Enterprises, TIAM House, Chennai
• Carborundum Universal Ltd., Abrasive Division, Thiruvottiyur, Chennai
• Carborundum Universal Ltd., Bonded Abrasives Division, Hosur
• Carborundum Universal Ltd., Industrial Ceramics Division, Hosur
• Carborundum Universal Ltd., Super Refractories Plant I, Ranipet
• Carborundum Universal Ltd., Super Refractories Plant II, Sercaud
• Tube Investments of India Ltd., TIAM House, Chennai
• Murugappa Morgan Thermal Ceramics Ltd., Ranipet

Welcome Group

• ITC Ltd., ILTD, AB Division, Chirala, AP
• ITC Ltd., ILTD, AB Division, Anaparti, AP
• ITC Ltd., ILTD, AB Division, Secunderabad

Rane Group Of Companies

• Rane (Madras) Ltd., Velacherry, Chennai
• Rane (Madras) Ltd., Puducherry
• Rane (Madras) Ltd., Mysore
• Rane Brakelinings Ltd., Ambattur, Chennai
• Rane Brakelinings Ltd., Puducherry
• Rane Diecast Ltd., Hyderabad
• Rane Engine Valve Ltd., Plant V, Viralimalai, Pudukottai Dist
• Rane TRW Steering Systems Ltd., Guduvancherry
• Rane TRW Steering Systems Ltd., Singaperumal Koil, Kancheepuram Dist
• Rane TRW Steering Systems Ltd., Viralimalai, Pudukottai Dist
• Rane NSK Steering Systems Ltd., Guduvancherry

TVS Group Of Companies

• Delphi TVS Diesel Systems Ltd., Mannur, Sriperumbadur
• Delphi TVS Diesel Systems Ltd., Oragadam, Kancheepuram Dist.
• TV Sundaram Iyengar & Sons Ltd., Madurai

The Hinduja Group Of Comapnies

• Ashok Leyland Ltd., Corporate Office, Chennai
• Ashok Leyland Ltd., Transport Division, Chennai
• Ashok Leyland Ltd., Marketing Division, Chennai
• Ashok Leyland Ltd., MDC Centre, Chennai
• Automotive Coaches and Components Ltd., CVPU Division, Ambattur, Chennai
• Automotive Coaches and Components Ltd., Gummidipoondi
• Hinduja Foundries Ltd., Chennai & Sriperambadur
• PL Haulwel Trailers, Ambattur, Chennai
• PL Haulwel Trailers, Puducherry

Other Private Enterprises

• Areva T&D India Ltd., Chennai
• Areva T&D India Ltd., Bangalore
• Best & Crompton Engg. Ltd., Ambattur, Chennai
• Dodla Dairy Ltd., Nellore
• Dynaspede Integrated Systems Pvt Ltd., Hosur
• FCI OEN Connectors Ltd., Chennai
• Greaves Cotton Ltd., Thangal, Chennai
• Greaves Cotton Ltd., Gummidipoondi
• Hindustan Coca Cola Beverages Pvt Ltd., Nemam
• IBP Co. Ltd., Chennai
• Insul Pack Industries Pvt Ltd., Chennai
• John Crane Sealing Systems India Pvt. Ltd., Bangalore
• Kar Mobiles Ltd., Tumkur
• KCP Sugars & Industrial Corporation Ltd., Chennai
• KCP Sugars & Industrial Corporation Ltd., Vuyyuru, Vijayawada, AP
• KCP Sugars & Industrial Corporation Ltd., Lakshmipuram, Vijayawada, AP
• Kennametal India Ltd., Bangalore
• Larsen & Toubro Ltd. - ECC Division, Chennai / Kanchipuram
• HSI Automotives Ltd., Thandalam, Sriperumbudur.
• Seshasayee Paper & Boards Ltd., Erode
• Schneider Electric India Pvt. Ltd., Ambattur,Chennai-98.
• Yapp Zoom Automotive Systems Pvt Ltd., Melrosapuram, SP Koil