**EXHIBIT 21**

** **

SUBSIDIARIES OF REGISTRANT

 
| **NAME**                                          | ** ** | **STATE/PROVINCE OF  INCORPORATION** |
|---------------------------------------------------|------------|--------------------------------------|
|                                              |       |                                 |
| Cintas Corporation No. 3                          |       | Nevada                               |
|                                              |       |                                 |
| Cintas Corporation No. 2                          |       | Nevada                               |
|                                              |       |                                 |
| Cintas Canada Limited                             |       | Ontario, Canada                      |
|                                              |       |                                 |
| Cintas Corp. No. 8, Inc.                          |       | Nevada                               |
|                                              |       |                                 |
| Cintas Corp. No. 15, Inc.                         |       | Nevada                               |
|                                              |       |                                 |
| Respond Industries, Incorporated                  |       | Colorado                             |
|                                              |       |                                 |
| Cintas – R.U.S., LP                          |       | Texas Partnership                    |
|                                              |       |                                 |
| American First Aid Company                        |       | Maryland                             |
|                                              |       |                                 |
| Cintas First Aid Holdings Corporation             |       | Nevada                               |
|                                              |       |                                 |
| XPECT First Aid Corporation                       |       | Kansas                               |
|                                              |       |                                 |
| Affirmed Medical, Inc.                            |       | California                           |
|                                              |       |                                 |
| Cintas De Honduras, S.A.                          |       | Honduras                             |
|                                              |       |                                 |
| Grupo Cintas de Mexico S.A. de C.V.               |       | Mexico                               |
|                                              |       |                                 |
| Empresa Cintas de Mexico, S.A. de C.V.            |       | Mexico                               |
|                                              |       |                                 |
| LLT, Inc.                                         |       | Virginia                             |
|                                              |       |                                 |
| 3065521 Nova Scotia Company                       |       | Nova Scotia, Canada                  |
|                                              |       |                                 |
| 3065520 Nova Scotia Company                       |       | Nova Scotia, Canada                  |
|                                              |       |                                 |
| Cintas Canada Investment Limited  Partnership     |       | Alberta, Canada                      |
|                                              |       |                                 |
| Ensambles de Coahuila, S.A. de C.V.               |       | Mexico                               |
|                                              |       |                                 |
| Cintas Cleanroom Resources de Mexico S.A. de C.V. |       | Mexico                               |
|                                              |       |                                 |
| Cintas Document Management LLC                    |       | Ohio                                 |
|                                              |       |                                 |
| 1202327 Ontario, Inc.                             |       | Ontario, Canada                      |
|                                              |       |                                 |
| Cintas Investment Corp.                           |       | Ontario, Canada                      |
|                                              |       |                                 |
| The Millennium Mat Company, LLC                   |       | Ohio                                 |

 

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