| Goodricke Group Ltd. |
Jayantika Tea Co. Ltd. |
| Tata Tea Ltd. |
Washabarie Tea Co. |
| Duncan Industries Ltd. |
RNT Plantations Ltd. |
| Kothari Plantations & Ind. Ltd. |
Terai Dooars Tea Co. Pvt. Ltd. |
| Octavius Tea & Industries Ltd. |
Hatigor Tea Co. Ltd. |
| Andrew Yule & Co. Ltd. |
Winsome Tea Plantations Ltd. |
| Rossell Tea Limited. |
Thirani Tea & Ind. Ltd. |
| The Oodlabari Co. Ltd |
The Eriabarie Tea Co. Ltd. |
| J. Thomas & Co. |
Malpani Tea Co. Pvt. Ltd. |
| Sampad Vikas Ltd. |
Eveready Industries Ltd. |
| Nurbong Tea Pvt. Ltd. |
Joonktollee Tea & Ind. Ltd. |
| Dalmia Tea Plantation & Ind. Ltd. |
The Teloijan Tea Co. Ltd. |
| The New Glencoe Tea Co. Ltd. |
The Moran Tea Co. India Ltd. |
| Soongachi Tea Ind. (P) Ltd. |
Warren Tea Ltd. |
| Mc.Leod Russel ( India) Ltd. |
Chengmari Tea Co. Ltd. |
| Longview Tea Co. Ltd. |
Pahargoomiah Tea Asso. Ltd. |
| Adhunik Speed Reducers Ltd. |
Belseri Tea Co.( India) Ltd. |
| The Kalyani Tea Co. Ltd. |
Joybirpara(Dooars) Tea Co. Ltd. |
| Darjeeling Dooars Tea Plan. Ltd |
New Tea Company |
| Bengal Tea & Industries Ltd. |
Sonapur Tea Co. Pvt. Ltd. |
| Mahanadi Tea Co. Pvt. Ltd. |
Deha Assam Tea Co. Pvt. Ltd. |
| Choibari Tea & Industries Ltd. |
Duars Union Tea Co. Ltd. |
| Binaguri Tea Co. Ltd. |
Ranicherra Tea Co. Ltd. |
| Kamala Tea Co. Ltd. |
Bhaskar Tea Co. Ltd. |
| Temi Tea Estate |
Vaibhav Tea Co. Ltd. |
| Small Tools Mfg. Co. Ltd. |
Monmohinipur Tea Co. Ltd. |
| STEP- IIT Kharagpur |
Palashbari Tea Co. Ltd. |
| Arya Tea Estate |
Eximpo Ltd. |
| Jute & Stores Ltd. |
Parry Agro Industires Ltd. |
| Satyanarayan Tea Co. Pvt. Ltd. |
Indong Tea Co. Ltd. |
| Makaibari Tea & Trading Co. |
Geroge Willamson( Assam) Ltd |
| National Tea Company |
Atmaram & Co. |
| Kettla Tea Co. Ltd. |
Gopaldhar Tea Co. Pvt. Ltd. |
| Madarkhat Tea Co. Pvt. Ltd. |
Mahavir Plantation Pvt. Ltd. |
| Sotai Tea Co. Pvt. Ltd. |
Prabhuji Plantations Pvt. Ltd. |
| Dhunseri Tea & Ind. Ltd. |
Winsome Tea Plant.(Pvt.) Ltd. |
| The Dibrugarh Co. Ltd. |
Ring Tong Tea Co. Pvt. Ltd. |
| Seeyok Tea Co. Ltd. |
Laktaria ( India) Pvt. Ltd. |
| Tamilnadu Tea Plan. Corpn. Ltd. |
Tulip Tea Co. Ltd. |
| Carritt Moran |
Ledo Tea Co. Ltd. |
| Malbhong Baruah Est. Pvt. Ltd. |
The Samsing Plan. & Ind. Ltd. |
| Jardin & Anderson |
Madarkhat Tea Co.Ltd. |
| Bhuwalka Trading & Tea Co. Ltd. |
Rukmani Tea Ind. Pvt. Ltd. |
| Ranicherra Tea Co. Ltd. |
Warren Industrial Limited. |
| Assam Tea Industries |
Sungma Tea Co. Ltd. |
| Nandi Tea Company Pvt. Ltd. |
Himalayan Range Tea Ind. Ltd. |
| Goneshbari Tea Co. Ltd. |
Dhapi Tea Co. |
| Fulbari Patan Tea Estate. |
Hanuman Plantations Ltd. |
| Ananda Tea Co. Ltd. |
Sonarie Tea Co. Ltd. |
| Manbari Tea Co. Ltd |
Boloma Tea Group |
| Hasimara Industries Ltd. |
The Bhubandhar Tea Co. Ltd. |
| Upper Ganges Sugar & Ind. Ltd |
Moondakotee Indus. Ltd. |
| Dolaguri Tea Co. Pvt. Ltd. |
Ganga Tea Ind. Pvt. Ltd. |
| Huldibari Tea Co. Ltd. |
Debpara Tea Company Ltd. |
| Jorehaut Group Ltd. |
Rama Tea-Tech. Pvt. Ltd. |
| Radhabari Tea Co. Pvt. Ltd. |
Vohra Tea & Ind. Pvt. Ltd. |
| Moheema Ltd. |
Bhagatpur Tea Co. Ltd. |
| Rungamattee Tea & Ind. Ltd. |
Kharibari Tea Co. Ltd. |
| Doyapore Tea & Ind. Pvt. Ltd. |
Alipurduar Tea Co. Ltd. |
| Bagaria Business Pvt. Ltd. |
Bhojnarian Tea Co. Ltd. |
| Silonibari Tea Co. Ltd. |
Umatara Tea Co. Ltd. |
| Badulipar Ltd. |
Sotai Tea Co. Pvt. Ltd. |
| TSAI Tea Enterprises(P) Ltd. |
Gold Brew Agro Ind. Ltd. |
| Sannyasithan Tea Co. Ltd. |
Poddar Plantations |
| Shyam Sundar Tea Co. Pvt. Ltd |
The Arya Tea Co. Ltd. |
| Maud Tea & Seed Co. Ltd. |
Sheoprashad Jaipakar & Co. |
| The Bormahjan Tea Co(1936) Ltd |
Sunny Valley Tea & Ind. Ltd. |
