Facility | ISO 14001 | OHSAS 18001 |
| Boston, Massachusetts | X | X |
| Downers Grove, Illinois | X | X |
| Groningen, The Netherlands | X | X |
| Multiple locations, Japan | X | |
| Llantrisant, United Kingdom | X | X |
| Montreal, Quebec | X | |
| Santa Clara, California | X | X |
| Shelton, Connecticut | X | X |
| Singapore | X | X |
| Turku, Finland | X | X |
| | |

We participate in the Carbon Disclosure Project, a nonprofit organization collecting information on greenhouse gas emissions and climate change strategies from thousands of companies across the globe. We also are active in the EPA's Green Power Partnership – a voluntary program that supports the organizational procurement of green power.