| Firm Name | Category | City |
| Mamta General Store | Wholesale General | Bilaspur |
| Mamta Jyoti Matching Centre | Retail Readymade | Bilaspur |
| Man Mark | Retail Readymade | Bilaspur |
| Manas Jeans | Retail Readymade | Bilaspur |
| Manasvi Info. Tech. | Computer Software | Raipur |
| Manav Motors, Raipur, Chhattisgarh | Automobile Agent | Raipur |
| Manbhavan Daily Needs | Provision Retail | Bilaspur |
| Mandal, Dr. (Mrs.) Purnima | Doctor | Bilaspur |
| Mandal, Dr. (Mrs.) Purnima | Homeopathy | Bilaspur |
| Mangalam Jewellers | Jeweller | Bilaspur |
| Manik Tex | Wholesale Cloth | Bilaspur |
| Manish Daniel & Co. | Chartered Accountants | Bilaspur |
