- Progressive Construction
- Progressive corporation
- Progressive Paints and Polymar
- PROXIMA GLOBALINK
- Proxor India Technoserve Pvt. Ltd.
- PSFW (Steel) Pvt. Ltd., WEST BENGAL
- Pubang Machineries & Electrics Pvt Ltd
- Pugora Petroleum Private Limited
- Purba Bharati Shipping Agency
- purba hassel free store
- Purkait Medical Store
- PURV ECOPLAST PRIVATE LIMITED
- Purvelia Bottling
- PUSHKAR TECHNO PRIVATE LIMITED
- QMPL , Quadrant Maritime Pvt. Ltd
- QUALITY CONCRETE INDUSTRIES
- QUALITY OASIS
- QUICK AND SAFE LIMITED
- R B Agarwalla
- R Cherry Incorporated
- R Creations
- R H ENTERPRISES
- R K Construction
- R K Trading Company (Kolkata)
- R P Jayaswal And Sons
- R S Enterprise
- R S PLASFAB PRIVATE LIMITED
- R. J. Enterprise
- R. R. and COMPANY
- R. R. ENTERPRISES
- R.B.CHANDAK & SONS
- R.S. Impex International
- Radhe chemical
- Radhe Enterprise Kolkata
- Radhssii Enterprise
- Rahee Infratech Limited
- RAHUL SPRINGS PVT LTD
- RAHUL UDYOG
- Railcon International
- RAINBOW FOOD AND DRINK CO
- Raipur Steel Corporation
- Raj Electronics
- Raj Engineering
- Raj Lakshmi Engineering
- Raj Murugan
- Raj Stone and Mill Stores
- Raj Traders
- Raj Trimurti Infraprojects Private Limited
- Raja Tyres & Spares
- RAJABAGAN DOCK YARD
- RAJLAKSHMI ENGINEERING
- Raju enterprises
- Rakesh Kumar Keshri
- Raksha Hygiene
- RAMDEV ENTERPRISES HALDIA
- Ramesh bros. engineering corpn.
- Rameswar commercial co.
- RAMNATH IRON AND STEEL INDUSTRIES
- RAMUK SCAN INVESTMENT PVT LTD
- Ranjan Jaiswal
- Ranjini International
- Ransal India Pvt. Ltd.
- Raria Scientific Instrument Company
- Rashmi Enterprises
- Rashmi Group
- RASHMI METALIKS LIMITED
- Ratan Projects & Engineering Co. Pvt. Ltd
- Ratnaka Resins Pvt Ltd
- RAU Ecostone Pvt Ltd
- Ray Enterprises
- Raylon Industries
- Rcg Enterprises
- RDB Rasayans Ltd
- Reach Dredging Limited
- Reacon Engineering (India) P. Ltd
- Reflex Communications Pvt. Ltd
- Reform Ferro Cast Pvt Ltd
- Refra Mech India
- Reftech container line
- Regaal Resources Pvt Ltd
- Relaince Global Services
- RELATIVE FURNITURE
- RELAY SHAPPING AGENCE LTD
- Reliable Hi Tech Infrastructure Private Limited
- RELIABLE INDUSTRIAL SERVICES
- Reliable Tricom Pvt ltd
- Reliance Marine Crystal Shipping Agencies
- Reliance Refrigeration Company
- Relier Industries Limited
- RESINDIA WATERTREATMENT PVT LTD
- Reventz
- REXEL INDIA PVT LTD
- Rimi Biswas
- Rimjhim Ispat Limited
- RISHABH SPONGE LIMITED
- Rishi Chemical Works Pvt Ltd
- Rising Industries
- Ritesh Bhadra
- RIX N RUPS
- Riyaa Trading Centre