| NAME                                                     |   | STATE      OR OTHERJURISDICTION      OFINCORPORATION |
|----------------------------------------------------------|--------|------------------------------------------------------|
|                                                     |   |                                                 |
| Cintas      Corporation No. 3                            |   | Nevada                                               |
|                                                     |   |                                                 |
| Cintas      Corporation No. 2                            |   | Nevada                                               |
|                                                     |   |                                                 |
| Cintas      Corp. No. 8, Inc.                            |   | Nevada                                               |
|                                                     |   |                                                 |
| Cintas      Corp. No. 15, Inc.                           |   | Nevada                                               |
|                                                     |   |                                                 |
| Cintas      – R.U.S., L.P.                         |   | Texas                                                |
|                                                     |   |                                                 |
| Cintas      Corporate Services, Inc.                     |   | Ohio                                                 |
|                                                     |   |                                                 |
| The      Millennium Mat Company, LLC                     |   | Ohio                                                 |
|                                                     |   |                                                 |
| Grupo      Cintas de Mexico S.A. de C.V.                 |   | Mexico                                               |
|                                                     |   |                                                 |
| Cintas      Cleanroom Resources de Mexico, S.A. de C.V.  |   | Mexico                                               |
|                                                     |   |                                                 |
| Cintas      Service Transportation, LLC                  |   | Ohio                                                 |
|                                                     |   |                                                 |
| Cintas      C.V. Holdings, LLC                           |   | Ohio                                                 |
|                                                     |   |                                                 |
| Cintas      Corporation Hong Kong Limited                |   | Hong      Kong                                       |
|                                                     |   |                                                 |
| Cintas      Wholesale First Aid LLC                      |   | Ohio                                                 |
|                                                     |   |                                                 |
| Cintas      Distribution LLC                             |   | Ohio                                                 |
|                                                     |   |                                                 |
| CDS      Equipment Holdings, LLC                         |   | Ohio                                                 |
|                                                     |   |                                                 |
| Cintas      Netherlands Holding C.V.                     |   | Netherlands                                          |
|                                                     |   |                                                 |
| Cintas      Macau Limited                                |   | China                                                |
|                                                     |   |                                                 |
| Cintas      de Honduras, S.A.                            |   | Honduras                                             |
|                                                     |   |                                                 |
| Empresa      Cintas de Mexico, S.A. de C.V.              |   | Mexico                                               |
|                                                     |   |                                                 |
| Ensambles      de Coahuila, S.A. de C.V.                 |   | Mexico                                               |
|                                                     |   |                                                 |
| Cintas      Manufacturing LLC                            |   | Ohio                                                 |
|                                                     |   |                                                 |
| Cintas      Holdings LLC                                 |   | Ohio                                                 |
|                                                     |   |                                                 |
| Cintas      Netherlands Holding B.V.                     |   | Netherlands                                          |
|                                                     |   |                                                 |
| Cintas      Canada Limited                               |   | Ontario,      Canada                                 |
|                                                     |   |                                                 |
| 3065521      Nova Scotia Company                         |   | Nova      Scotia, Canada                             |
|                                                     |   |                                                 |
| 3065520      Nova Scotia Company                         |   | Nova      Scotia, Canada                             |
|                                                     |   |                                                 |
| Cintas      Document Management – Netherlands B.V. |   | Netherlands                                          |
|                                                     |   |                                                 |
| Cintas      Canada Investment Limited Partnership        |   | Alberta,      Canada                                 |

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