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Investors in the Environment.

Investors in the Environment (IIE).

IIE is a Peterborough-based National Accreditation. Walters has been awarded the highest level 'Green' Award. As a business, we strive to continually improve our working practices to create real, realistic change in the workplace. 

This overlaps with the ISO:14001 accreditation, 14001 is the globally recognised accreditation.


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