| Subsidiaries of Registrant | |||||
| U.S. Subsidiaries * | |||||
| Stericycle International, LLC (Delaware) | |||||
| Stericycle Management, LLC (Delaware) | |||||
| Stericycle of Washington, Inc. (Washington) | |||||
| SteriVentures, LLC (Delaware) | |||||
| Stroud Properties, Inc. (Delaware) | |||||
| Non-US Subsidiaries* | |||||
| Shred-it Insurance Limited (Barbados) | |||||
| Shred-it Belgium (Belgium) | |||||
| Stericycle, ULC (Canada) | |||||
| SRCL Cyprus Ltd. (Cyprus) | |||||
| Shred-it France (France) | |||||
| Shred-it GmbH (Germany) | |||||
| SRCL Ireland Limited (Ireland) | |||||
| SRCL Limited (Ireland) | |||||
| Shred-it ROI Limited (Ireland) | |||||
| Stericycle Europe S.a.r.l. (Luxembourg) | |||||
| Mobile Shredding Luxembourg (Luxembourg) | |||||
| Stericycle B.V. (Netherlands) | |||||
| Shred-it Netherlands B.V. (Netherlands) | |||||
| Stericycle Panama S de RL (Panama) | |||||
| Ambimed - Gestao Ambiental, Lda. (Portugal) | |||||
| Azormed-Gestao Ambiental, Lda. (Portugal) | |||||
| Instituto para a Qualidade em Imagem e Proteccao Radiologica, S.A. (Portugal) | |||||
| Stericycle of Puerto Rico, Inc. (Puerto Rico) | |||||
| SRCL Consenur S.L.U. (Spain) | |||||
| Ecologia y Tecnicas Sanitarias, S.L.U. (Spain) | |||||
| SRCL Consenur CEE, S.A.U. (Spain) | |||||
| SRCL Consenur CEE, S.A.U. e Inizia Networks SL UTE (Spain) | |||||
| Stericycle International Holdings Limited (UK) | |||||
| Artech Reduction Technologies Limited (UK) | |||||
| Shred-it Limited (UK) | |||||
| SRCL Limited (UK) | |||||
| Stericycle International Holdings Canada Limited (UK) | |||||
| Stericycle International Limited (UK) | |||||
| * States or jurisdictions of incorporation or formation are given in parentheses | |||||