| No |
Name of the Company | No | Name of the Company |
| 1 | JK Tyre & industries ltd | 2 | Timken Engineering & Research india pvt ltd |
| 3 | Vishay precision | 4 | Weg industries ltd |
| 5 | GE T&D ltd | 6 | SL Lumax pvt ltd |
| 7 | Gestamp Automotive | 8 | Ford India pvt ltd |
| 9 | Visteon Electronics | 10 | Sanmina india pvt ltd |
| 11 | Royal Enfield Thiruvottiyur | 12 | Royal Enfield Oragadam |
| 13 | Allison Transmission | 14 | Toshiba JSW Power System Pvt Ltd |
| 15 | Hinduja Foundries limited Sriperumbudur | 16 | Hinduja Foundries limited Ennore |
| 17 | Comstar Automated Technologies Pvt Ltd | 18 | Flowserve India Control Pvt Ltd |
| 19 | Rajpetro Specialities Pvt Ltd | 20 | Wabco India Ltd Mahindracity |
| 21 | Wabco India Ltd | 22 | wabco Track |
| 23 | Bridgestone India | 24 | Danfoss Industries Ltd |
| 25 | India Yamaha Motor | 26 | Reydel Automotive |
| 27 | Flextronics Tech Pvt Ltd | 28 | Unipress India Pvt Ltd |
| 29 | Valeo Amalgamation | 30 | Ford Motor India Limited |
| 31 | Alstom | 32 | MS Global India Automated Pvt Ltd |
| 33 | Valeo Friction Materials | 34 | Mando automotive india pvt ltd |
| 35 | Asian Paints | 36 | Nippon Paint |
| 37 | Mynong Shin Automative pvt ltd | 38 | Pyung Hiva India Pvt Ltd |
| 39 | Flsmith Arakkondam | 40 | FL Smith |
| 41 | Flsmith Sriperumbudur | 42 | SHI Automative |
| 43 | Salcomp Manufacturing india pvt ltd | 44 | Infac India |
| 45 | AAM India | 46 | Sundram Fastclass ltd(hosur) |
| 47 | Sharda Motor | 48 | Gamesa Renewable Pvt Ltd |
| 49 | Bay Forge | 50 | Sodeica |
| 51 | Igarashi Motor | 52 | Hawasin Automative India pvt ltd |
| 53 | Hanon System | 54 | Hyundai motor india ltd |
| 55 | Hwashin | 56 | Tata Bluscope |
| 57 | Autoneum Nittokku | 58 | Inzi Control |
| 59 | Lotus Footwear Enterprices Ltd | 60 | SMR Automotive |
| 61 | Wipro Infrastructure | 62 | Carborundam universal ltd |
| 63 | Jhonson Controls | 64 | Doowan Automative |
| 65 | Shinsung | 66 | Ashok Leyland Ennore |
| 67 | Piramal Enterprises | 68 | PHA |
| 69 | URC Construction | 70 | Korea Fuel Tech |
| 71 | Saint Gobin Glass india ltd | 72 | LnT Valves |
| 73 | Temple | 74 | India Japan Lighting |
| 75 | Venture Lighting | 76 | Doowon Automotive |
| 77 | CUMI Group | 78 | Ford RMZ |
| 79 | AV Tech | 80 | GE T&D India Hosur |
| 81 | Afcons CMRL | 82 | Jhoku Automative |
| 83 | KYB Auto Parts | 84 | Enviro Metals |
| 85 | Lotous Cheyyar | 86 | East Wind Cheyyar |
| 87 | Acciano Wind Power Enterprices | 88 | Colgate Sricity |
| 89 | Kobelco Cranes Sricity | 90 | CCI Valves Sricity |
| 91 | Seksui | 92 | Kubs and Safes |
| 93 | GKN Driveline | 94 | Jhonson Electric |
| 95 | DMI | 96 | Rane Group |
| 97 | Ashley Altims Ranipet | 98 | Malladi trucks &Pharmaceuticals ltd |
| 99 | Hyundai Mobis | 100 | Morgan |
| 101 | Indian Furniture | 102 | Anabond Pandicherry |
| 103 | Shell Business | 104 | Steel Strips wheels |
| 105 | Kone Elevator | 106 | Shinsung |
| 107 | Delphi TVS | 108 | Chettinad Cement Corporation Ltd Ariyalur |
| 109 | Motherson Automotive SUMI | 110 | L&T Valves Ltd Coimbatore |
| 111 | L&T Valves ltd Heavy Coimbatore | 112 | CRI Pumps Coimbatore |
| 113 | L&T Foundry Coimbatore | 114 | Marico Palakkad |
| 115 | Marico Pondicherry | 116 | KIML Oragadam |
| 117 | KIML Padappai | 118 | KIML Velappachavadi |
| 119 | Chettinad Hospital | 120 | Ramco Cements Uthiramerur |
| 121 | Chemitall Oragadam | 122 | Tenneco Automative |
| 123 | LUK India Hosur | 124 | S F L Group Hosur |
| 125 | MM Forgings Oragadam | 126 | Momentive |
| 127 | Lohman Tapes Oragadam | 128 | CNF Automative |
| 129 | Bosch Electricals | 130 | Sterlite Corporate Tuticorin |
| 131 | Jeppair Steels | 132 | Bright Auto Blast |
| 133 | Anabond Oragadam | 134 | JBM Automative |
| 135 | Celebraty Fashion MEPZ | 136 | Pentair Valves |
| 137 | The HINDU | 138 | Yapp India Maraimalai Nagar |
| 139 | Nemak Aluminum Maraimalai Nagar | 140 | Lincoln Electricals |
| 141 | Parker Hannifim Mahindra city | 142 | Tesa Tape Mahindra city |
| 143 | Meca Plast Mahindra city | 144 | Milten Roy Mahindra city |
| 145 | Shasun Chemicals | 146 | Lifecell |
| 147 | Oren | 148 | BGR Energy Systems |
| 149 | HOEC Chennai | 150 | Natco Orgonics |
| 151 | Delphi | 152 | JCBL |
| 153 | Triway Container Fright Station | 154 | Kailash CFS |
| 155 | Kapil Manali | 156 | Indian Additives Limited |
| 157 | Supream Petro Manali | 158 | Balmer Lawrie & Co Ltd |
| 159 | Greato Molds Mahindracity | 160 | Indian Oil Petronas (IOT) |
| 161 | KCC Paints | 162 | Pure Chemicals |
| 163 | Sodexo | 164 | Edac Engineering |
| 165 | Prumatech Chennai | 166 | Vestas Wind |
| 167 | Emerson OMR | 168 | Akshya Homes |
| 169 | Regen Power tech | 170 | Orient green Power |
| 171 | Shriram EPC | 172 | Amrutanjan Chennai |
| 173 | Chennai Radha Engineering | 174 | Dressure Coimbatore |
| 175 | Stahl India Chennai | 176 | R Stahl Pondicherry |
| 177 | Posco Pondicherry | 178 | EID Parry Cuddalore |
| 179 | Neyveli Lignite Corporation ltd Neyveli | 180 | Hofincons |
| 181 | HOEC Thirukadaiyur | 182 | Pyungwa India |
| 183 | Bright Auto Blast Irrungattukottai | 184 | NVH India |
| 185 | Kwangsung Brakes | 186 | Sangsin Brakes |
| 187 | Myungwa Automative | 188 | Dong Ah |
| 189 | Dongson Precision | 190 | YBI India |
| 191 | Fourcia Emission | 192 | Dongah electric |
| 193 | H S I Automative | 194 | HSMI Automative |
| 195 | Iljin Automative | 196 | Sakura |
| 197 | Sekisui DLJMS | 198 | Gates Unitta |
| 199 | Stantly | 200 | Ashay Glass India |
| 201 | Addion Automative | 202 | Hospira |
| 203 | Dymos Lear | 204 | Hanil Aumative |
| 205 | Dass | 206 | Thejo Engineering |
| 207 | Tape | 208 | JKM Ferrotech |
| 209 | Nittan Valves Sricity | 210 | Daniely Sricity |
| 211 | Turbo energey | 212 | ECCI Construction |
| 213 | KH Shoes Ranipet | 214 | AH Shoes Ranipet |
| 215 | Triumph International | 216 | Magna Closures |
| 217 | Stahl India Ranipet | 218 | Nokia |
| 219 | Rising Stars Sricity | 220 | Dana India |
| 221 | Herrenkhnet | 222 | Kwanjin Automative |
| 223 | Emerson OMRAmcol | 224 | L&T Valves Bothur |
| 225 | Super Gas | 226 | Shwing Stetter |
| 227 | Autolive | 228 | Borgwarner |
| 229 | Dow Chemicals | 230 | ACT Tyre Tirunelveli |
| 231 | Saint Gobain Perunthurai | 232 | Scheneider Electrical |
| 233 | Pentagon Lubraants | 234 | Voltec |
| 235 | Prabha Auto companents | 236 | Magnum Clothing |
| 237 | Tata Internationl | 238 | Delphigen Oragadam |
| 239 | Seco Komas | 240 | Dangwoo |
| 241 | Osram Lighting | 242 | Delphi Mannur |
| 243 | Gammon India | 244 | L&T Track work |
| 245 | Chennai Metro Rail Ltd | 246 | L&T Plastic |
| 247 | L&T Rubber | 248 | L&T ECC Centre |
| 249 | Lanco | 250 | Vestas R&D |
| 251 | Baxter Alathur | 252 | Perfetti Vanmalle |
| 253 | Yorasu JBM | 254 | Mobis india ltd |
| 255 | Intimate Fashion | 256 | SSP Automative |
| 257 | Henkel | 258 | Hyundai Hysco |
| 259 | Hyundai Steel | 260 | Deltronics |
| 261 | Emhart | 262 | Soma Enterpises |
| 263 | Tamilnadu Explosive Limited Vellore | 264 | Savitha College |
| 265 | Namakkal Transport | 266 | Light Wind |
| 267 | Otis Elevators Co.India Ltd Hydrabad | 268 | Embyee Sugars |
| 269 | CP Aqua Culture | 270 | HUL Hosur |
| 271 | BSH | 272 | Exide Battery |
| 273 | Severn Glocon | 274 | IP Rings MM Nagar |
| 275 | Turbo Energy Paiyanur | | |