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Tradesperson
Designer | Consultant
Building Certifier

Jacob Wiering

Certified Passive House Consultant

Director Knipping Fenster

Knipping Kozijnen BV

Zwaagdijk 304
NL-1682 NS Zwaagdijk
Netherlands

Phone: +31 299 261295
j.wiering@knipping.nl
http://www.knipping.nl

Initial by Exam

Certificate valid from Sept. 20, 2019
Certificate valid until Sept. 20, 2024
The certificate only applies to this person.

Examined by Stichting Passief Bouwen at Utrecht, Netherlands