| M A Financial Services Private Limited | ICC | बेस | Kolkata |
| M A Trading & Financing Private Limited | ICC | बेस | Kolkata |
| M B Commerce Limited | ICC | बेस | Kolkata |
| M B S K Finvest Private Limited | ICC | बेस | Kolkata |
| M C R Finvest Private Limited | ICC | बेस | Kolkata |
| M D Kothari & Co. Limited | ICC | बेस | Kolkata |
| M K Marketing Private Limited | ICC | बेस | Kolkata |
| M L B Commercial Private Limited | ICC | बेस | Kolkata |
| M L Finlease Private Limited | ICC | बेस | Kolkata |
| M M Murarka Share & Securities Private Limited | ICC | बेस | Kolkata |
| M P Investment & Consultancy Services Limited | ICC | बेस | Kolkata |
| M R M Finvest Private Limited | ICC | बेस | Kolkata |
| M V Credit Capital Private Limited | ICC | बेस | Kolkata |
| M.A.Hire Purchase Private Limited | ICC | बेस | Kolkata |
| Maa Kali Vinimay Private Limited | ICC | बेस | Kolkata |
| Maa Pahari Merchantiles Private Limited | ICC | बेस | Kolkata |
| Maa Sarada Holdings Private Limited | ICC | बेस | Kolkata |
| Maan Capital Services Private Limited | ICC | बेस | Kolkata |
| Maanor Investment Private Limited | ICC | बेस | Kolkata |
| Mackels Vincom (P) Lane | ICC | बेस | Kolkata |
| Mackertich Consultancy Services Private Limited | ICC | बेस | Kolkata |
| Mackmorn Commodities Private Limited | ICC | बेस | Kolkata |
| Madhav Trading Corporation Limited | ICC | बेस | Kolkata |
| Madho Properties Limited | ICC | बेस | Kolkata |
| Madhur Vyapar Private Limited | ICC | बेस | Kolkata |
| Madhushree Finvest Private Limited | ICC | बेस | Kolkata |
| Madhusudan Holdings Limited | ICC | बेस | Kolkata |
| Madhuvan Dealers Private Limited | ICC | बेस | Kolkata |
| Madhuvan Securities & Finance Private Limited | ICC | बेस | Kolkata |
| Madhuvan Tieup Private Limited | ICC | बेस | Kolkata |
| Madsan Agencies Private Limited | ICC | बेस | Kolkata |
| Magadh Traders Limited | ICC | बेस | Kolkata |
| Magma Ventures Private Limited | ICC | मिडिल | Kolkata |
| Magna Vanijya Limited | ICC | बेस | Kolkata |
| Magpie Barter Private Limited | ICC | बेस | Kolkata |
| Magur Textiles Private Limited | ICC | बेस | Kolkata |
| Maha Laxmi Promotion Private Limited | ICC | बेस | Kolkata |
| Maha Shakti Vyapar Private Limited | ICC | बेस | Kolkata |
| Mahabir G M B Tradefin Private Limited | ICC | बेस | Kolkata |
| Mahabir Securities Private Limited | ICC | बेस | Kolkata |
| Mahabir Shellac Industries Private Limited | ICC | बेस | Kolkata |
| Mahabir Textiles Mills Private Limited | ICC | बेस | Kolkata |
| Mahacol Tie-Up Private Limited | ICC | बेस | Kolkata |
| Mahacol Trexim Private Limited | ICC | बेस | Kolkata |
| Mahadutin Trading Private Limited | ICC | बेस | Kolkata |
| Mahalaxmi Marketing Private Limited | ICC | मिडिल | Kolkata |
| Mahananda Suppliers Private Limited | ICC | बेस | Kolkata |
| Mahant Vanijya Private Limited | ICC | बेस | Kolkata |
| Maharaja Advisory Services Private Limited | ICC | बेस | Kolkata |
| Mahavir Finance Limited | ICC | बेस | Kolkata |
| Mahavir Fincon Private Limited | ICC | बेस | Kolkata |
| Maheshwari Projects Private Limited | ICC | बेस | Kolkata |
| Mahima Commotrade Private Limited | ICC | बेस | Kolkata |
| Main Land Finance Private Limited | ICC | बेस | Kolkata |
| Maina Trexim Private Limited | ICC | बेस | Kolkata |
| Maitry Finance Limited | ICC | बेस | Kolkata |
| Majenta Holdings Private Limited | ICC | बेस | Kolkata |
| Majestic Sales Promotion Private Limited | ICC | बेस | Kolkata |
| Majestic Vincom Private Limited | ICC | बेस | Kolkata |
| Makesworth Investors & Traders Private Limited | ICC | बेस | Kolkata |
| Makesworth Textiles Private Limited | ICC | बेस | Kolkata |
| Malay Commercial Enterprises Limited | ICC | बेस | Kolkata |
| Malika Suppliers Private Limited | ICC | बेस | Kolkata |
| Mall Commercial Private Limited | ICC | बेस | Kolkata |
| Mallcom Holdings Private Limited | ICC | बेस | Kolkata |
| Maloo Holdings Private Limited | ICC | बेस | Kolkata |
| Malsisaria Investments & Trading Co Private Limited | ICC | बेस | Kolkata |
| Mamani Investo Private Limited | ICC | बेस | Kolkata |
| Manali Properties & Finance Private Limited | ICC | मिडिल | Kolkata |
| Manav Commodities Private Limited | ICC | बेस | Kolkata |
| Manav Investment & Trading Co. Limited | ICC | बेस | Kolkata |
| Manavata Vinimoy Private Limited | ICC | बेस | Kolkata |
| Manavta Holdings Limited | ICC | मिडिल | Kolkata |
| Manbhawani Investment Limited | ICC | मिडिल | Kolkata |
| Manchest Finpro Private Limited | ICC | बेस | Kolkata |
| Mandirlay Distributors Private Limited | ICC | बेस | Kolkata |
| Mandpam Commercial Limited | ICC | बेस | Kolkata |
| Mandya Finance Co Limited | ICC | बेस | Kolkata |
| Mandyati Dealcom Private Limited | ICC | बेस | Kolkata |
| Mangal Tea Marketing Limited | ICC | बेस | Kolkata |
| Mangalam Barter Private Limited | ICC | बेस | Kolkata |
| Mangalam Equity Management Private Limited | ICC | बेस | Kolkata |
| Mangalam Industrial Finance Limited | ICC | बेस | Kolkata |
| Mangalam Viniyog Private Limited | ICC | बेस | Kolkata |
| Manglam India Limited | ICC | बेस | Kolkata |
| Manglam Vincom Private Limited | ICC | बेस | Kolkata |
| Mani Finance Private Limited | ICC | बेस | Kolkata |
| Mani Marketing & Holdings Private Limited | ICC | बेस | Kolkata |
| Mani's Ranisati Finvest Limited | ICC | बेस | Kolkata |
| Manifold Sales Promotion Private Limited | ICC | बेस | Kolkata |
| Manik Fintrade Private Limited | ICC | बेस | Kolkata |
| Manimaya Holdings Private Limited | ICC | बेस | Kolkata |
| Manimudra Vincom Private Limited | ICC | बेस | Kolkata |
| Maninya Comfin Private Limited | ICC | बेस | Kolkata |
| Manipur Fiscal Services Private Limited | ICC | बेस | Kolkata |
| Manish Company Private Limited | ICC | बेस | Kolkata |
| Manish Trex & Finvest Private Limited | ICC | बेस | Kolkata |
| Maniyar Commercial Services Private Limited | Type I | बेस | Kolkata |
| Manju Credit Private Limited | ICC | बेस | Kolkata |
| Manna Krishna Investments Private Limited | Type I | बेस | Kolkata |
| Mannalal Surajmal Finance Private Limited | ICC | बेस | Kolkata |
| Manoraj Investment Limited | ICC | बेस | Kolkata |
| Manorama Industrial & Technical Services Limited | ICC | बेस | Kolkata |
| Manro Finance & Traders Private Limited | ICC | बेस | Kolkata |
| Mansa Vincom Private Limited | ICC | बेस | Kolkata |
| Mansoul Commercial Private Limited | ICC | बेस | Kolkata |
| Mantri Enterprises Private Limited | ICC | बेस | Kolkata |
| Manu Vyapaar Private Limited | ICC | बेस | Kolkata |
| Manubhawan Distributors Private Limited | ICC | बेस | Kolkata |
| Manush Distributors Private Limited | ICC | बेस | Kolkata |
| Maple Credits Private Limited | ICC | बेस | Kolkata |
| Maple Mercantile Private Limited | ICC | बेस | Kolkata |
| Maple Vyapaar Private Limited | ICC | बेस | Kolkata |
| Maradona Holdings Private Limited | ICC | बेस | Kolkata |
| Marble Impex Private Limited | ICC | बेस | Kolkata |
| Marda Commercial & Holding Limited | ICC | बेस | Kolkata |
| Mareechi Chemical Private Limited | ICC | बेस | Kolkata |
| Marichi Investments Private Limited | Type I | बेस | Kolkata |
| Maroo Finance Private Limited | ICC | बेस | Kolkata |
| Maroon Projects Private Limited | ICC | बेस | Kolkata |
| Martina Developers & Fincon Private Limited | ICC | बेस | Kolkata |
| Maru Megh Trade Private Limited | ICC | बेस | Kolkata |
| Maruna Exports Private Limited | ICC | बेस | Kolkata |
| Maruti Stockfin Private Limited | ICC | बेस | Kolkata |
| Marvel Business Private Limited | ICC | बेस | Kolkata |
| Maryada Advisory Services Private Limited | ICC | बेस | Kolkata |
| Maryada Barter Private Limited | ICC | मिडिल | Kolkata |
| Marytime Trimpex Private Limited | ICC | बेस | Kolkata |
| Mas Mercantiles Private Limited | ICC | बेस | Kolkata |
| Mascon Fin Private Limited | ICC | बेस | Kolkata |
| Master Exchange & Finance Limited | ICC | बेस | Kolkata |
| Masterlook Tracon Private Limited | ICC | बेस | Kolkata |
| Mastermind India Private Limited | ICC | बेस | Kolkata |
| Matangi Traders & Investors Private Limited | ICC | बेस | Kolkata |
| Mathew Easow Research Securities Limited | ICC | बेस | Kolkata |
| Matra Finance Private Limited | ICC | बेस | Kolkata |
| Mauryan Mercantiles Private Limited | ICC | बेस | Kolkata |
| Maxlux Holdings Limited | ICC | बेस | Kolkata |
| Maxworth Investors & Traders Private Limited | ICC | बेस | Kolkata |
| Maxxon Impex & Credit P Limited | ICC | बेस | Kolkata |
| Maxxon Trading And Finvest Private Limited | ICC | बेस | Kolkata |
| Mayank Fincom Limited | ICC | बेस | Kolkata |
| Mayank Global Finance Limited | ICC | बेस | Kolkata |
| Mayank Securities Private Limited | ICC | बेस | Kolkata |
| Mayank Trade & Agency Private Limited | ICC | बेस | Kolkata |
| Mayank Vyapaar Private Limited | ICC | बेस | Kolkata |
| Mayborn Investments Private Limited | ICC | बेस | Kolkata |
| Mayfair Securities Private Limited | ICC | बेस | Kolkata |
| Mayukh Construction Private Limited | ICC | बेस | Kolkata |
| Mayur India Private Limited | ICC | बेस | Kolkata |
| Mayur Resources Private Limited | ICC | बेस | Kolkata |
| Mayur Sales Private Limited | ICC | बेस | Kolkata |
| Mayurdeep Ornaments Private Limited | ICC | बेस | Kolkata |
| Mayurpankh Suppliers Private Limited | ICC | बेस | Kolkata |
| Mayurpankh Traders Private Limited | ICC | बेस | Kolkata |
| MBL A Capital Limited | ICC | बेस | Kolkata |
| Mcleod Securities Private Limited | ICC | बेस | Kolkata |
| Meenakshi Holdings Private Limited | ICC | बेस | Kolkata |
| Meenakshi Industries Limited | ICC | बेस | Kolkata |
| Meenakshi Mercantiles Limited | ICC | मिडिल | Kolkata |
| Meenakshi Projects Limited | ICC | बेस | Kolkata |
| Meenakshi Securities Limited | ICC | बेस | Kolkata |
| Meenakshi Tea Co Limited | ICC | बेस | Kolkata |
| Megapode Vyapaar Private Limited | ICC | बेस | Kolkata |
| Meghdoot Mercantile Private Limited | ICC | बेस | Kolkata |
| Meghdoot Vyapaar Private Limited | ICC | बेस | Kolkata |
| Meghna Saree Emporium Private Limited | ICC | बेस | Kolkata |
| Meher Investments Private Limited | ICC | बेस | Kolkata |
| Mekolin Vinimay Private Limited | ICC | बेस | Kolkata |
| Mercury Fund Management Co Limited | ICC | बेस | Kolkata |
| Merfin Consultants Private Limited | ICC | बेस | Kolkata |
| Merit Investvent Limited | ICC | बेस | Kolkata |
| Merlin Enclaves Private Limited | ICC | बेस | Kolkata |
| Merlin Holdings Private Limited | ICC | बेस | Kolkata |
| Merlin Homes Private Limited | ICC | बेस | Kolkata |
| Merlin Industrial Development Limited | ICC | बेस | Kolkata |
| Merlin Marketing Private Limited | ICC | बेस | Kolkata |
| Merlinmig Finance Private Limited | ICC | बेस | Kolkata |
| Merrit Fintrade Private Limited | ICC | बेस | Kolkata |
| Mesco Marketing Private Limited | ICC | बेस | Kolkata |
| Metalite Fuel Industries Limited | ICC | बेस | Kolkata |
| Meteor Enterprises Private Limited | ICC | बेस | Kolkata |
| Metropoli Capinstock Private Limited | ICC | बेस | Kolkata |
| Metropolitan Commercial Private Limited | ICC | बेस | Kolkata |
| Micro Credit Private Limited | ICC | बेस | Kolkata |
| Microsec Resources Private Limited | ICC | बेस | Kolkata |
| Midas Capital Private Limited | ICC | बेस | Kolkata |
| Midas Securities Limited | ICC | बेस | Kolkata |
| Midastouch Finvest Private Limited | ICC | बेस | Kolkata |
| Middleton Goods Private Limited | ICC | बेस | Kolkata |
| Mideast Vyapaar Limited | ICC | बेस | Kolkata |
| Midnight Agencies Private Limited | ICC | बेस | Kolkata |
| Midpoint Marketing Private Limited | ICC | बेस | Kolkata |
| Milan Properties Private Limited | ICC | बेस | Kolkata |
| Milestone Finstock Private Limited | ICC | बेस | Kolkata |
| Milestone Vinimay Private Limited | ICC | बेस | Kolkata |
| Milestone Viniyog Private Limited | ICC | बेस | Kolkata |
| Militia Commercial Private Limited | ICC | बेस | Kolkata |
| Miller Traders Private Limited | ICC | बेस | Kolkata |
| Minaxi Suppliers Private Limited | ICC | बेस | Kolkata |
| Minecs Finvest Private Limited | ICC | बेस | Kolkata |
| Mini Builders Private Limited | ICC | बेस | Kolkata |
| Minimax Commerce Private Limited | ICC | बेस | Kolkata |
| Minolta Finance Limited | ICC | बेस | Kolkata |
| Minolta Securities Limited | ICC | बेस | Kolkata |
| Mint Investments Limited | ICC | मिडिल | Kolkata |
| Mintu Vinimay Private Limited | ICC | बेस | Kolkata |
| Mirabelle Tradecomm Private Limited | ICC | बेस | Kolkata |
| Miracle Vanijya Private Limited | ICC | बेस | Kolkata |
| Mittal Global Finance Private Limited | ICC | बेस | Kolkata |
| Mittal Trading Co. Limited | ICC | बेस | Kolkata |
| Mldc Combines Limited | ICC | बेस | Kolkata |
| Moderate Credit Corporation Limited | ICC | बेस | Kolkata |
| Modifi Investment Services Private Limited | ICC | बेस | Kolkata |
| Modipon Suppliers Private Limited | ICC | बेस | Kolkata |
| Modsna Tie-Up Private Limited | ICC | बेस | Kolkata |
| Modwear Exports Private Limited | ICC | बेस | Kolkata |
| Mohan Hire Purchase Private Limited | ICC | बेस | Kolkata |
| Mohit Suppliers Private Limited | ICC | बेस | Kolkata |
| Mohit Vanijya Private Limited | ICC | बेस | Kolkata |
| Mohta Credit & Investment Fund Limited | ICC | बेस | Kolkata |
| Mohta Finance And Leasing Co Limited | ICC | बेस | Kolkata |
| Moina Merit Private Limited | ICC | बेस | Kolkata |
| Monet Securities Private Limited | ICC | बेस | Kolkata |
| Monika Builders & Fincon Private Limited | ICC | बेस | Kolkata |
| Monnet Vyapaar Private Limited | ICC | बेस | Kolkata |
| Monotrone Leasing Private Limited | ICC | बेस | Kolkata |
| Monterry Sales P Limited | ICC | बेस | Kolkata |
| Montex Commercial Private Limited | ICC | बेस | Kolkata |
| Montreal Tie-Up Private Limited | ICC | बेस | Kolkata |
| Montrose Commodities Private Limited | ICC | बेस | Kolkata |
| Moolchand Finance Private Limited | ICC | बेस | Kolkata |
| Mooldhan Advisory System Private Limited | ICC | बेस | Kolkata |
| Moongipa Finance Limited | ICC | बेस | Kolkata |
| Moonlight Merchandise Private Limited | ICC | बेस | Kolkata |
| Moonstar Tracon Private Limited | ICC | बेस | Kolkata |
| Morgan Financial Services Private Limited | ICC | बेस | Kolkata |
| Morgan India Limited | ICC | बेस | Kolkata |
| Morisson Traders & Development Private Limited | ICC | बेस | Kolkata |
| Morning Due Finance Private Limited | ICC | बेस | Kolkata |
| Morton Suppliers Private Limited | ICC | बेस | Kolkata |
| Motex Traders Private Limited | ICC | बेस | Kolkata |
| Moti Finvest Private Limited | ICC | बेस | Kolkata |
| Motilal Makhanlal Holdings Private Limited | ICC | बेस | Kolkata |
| Motorex Finance Private Limited | ICC | बेस | Kolkata |
| Mount Intra Finance Private Limited | ICC | बेस | Kolkata |
| Movement Traders Private Limited | ICC | बेस | Kolkata |
| MPMC Leasing & Finance Limited | ICC | बेस | Kolkata |
| Mpokket Financial Services Private Limited | ICC | मिडिल | Kolkata |
| Mridang Commerce Private Limited | ICC | बेस | Kolkata |
| Mridul Commodities Private Limited | ICC | बेस | Kolkata |
| Mriganayani Suppliers Private Limited | ICC | बेस | Kolkata |
| Mrigiya Electronic Industries Private Limited | ICC | बेस | Kolkata |
| MSV Securities Limited | ICC | बेस | Kolkata |
| Mubarak Cosmetic Private Limited | ICC | बेस | Kolkata |
| Mubarak Lubricant Private Limited | ICC | बेस | Kolkata |
| Mudit Investment & Trading Co Private Limited | ICC | बेस | Kolkata |
| Mukesh Commercial Private Limited | ICC | बेस | Kolkata |
| Mukta Commercials Private Limited | ICC | बेस | Kolkata |
| Muktananda Commercial Private Limited | ICC | बेस | Kolkata |
| Mulkraj Tracom Private Limited | ICC | बेस | Kolkata |
| Multilateral Finance & Investment Limited | ICC | बेस | Kolkata |
| Multiplus Resources Limited | ICC | बेस | Kolkata |
| Multywog Poly Tapes P Limited | ICC | बेस | Kolkata |
| Mundat Securities And Services Private Limited | ICC | मिडिल | Kolkata |
| Munot Fincon Limited | ICC | बेस | Kolkata |
| Murari Investment & Trading Co Limited | ICC | बेस | Kolkata |
| Murli Impex Private Limited | ICC | बेस | Kolkata |
| Murray Financial Services Private Limited | ICC | बेस | Kolkata |
| Muscan Agencies Private Limited | ICC | बेस | Kolkata |
| Muskan Agencies & Trading Limited | ICC | बेस | Kolkata |