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Certified Passive House Tradesperson

Dirk Altenhofen

titel: fachliche_qualifikation: Schreinermesiter/Fensterbauer

Firma: Zöllner-Fensterbau
Straße/Nr.: ënnert dem Bierg 2a
PLZ: L-5244 Ort: Sandweiler
Region: Luxembourg District
Land (laenderkuerzel):Luxembourg flag of Luxembourg (LU)

Phone: +352(0)28560923
E-Mail: da@zoellner-fensterbau.lu
Web: www.zoellner-fensterbau.lu

Certified Passive House Tradesperson, specialized on
Building Envelope

Certificate obtained through examination at energieagence Lëtzebuerg / Worré, Pascal in Luxemburg

Certificate is valid from: July 12, 2016

The certificate is bestowed upon individuals only.
The validity is limited to 5 years.

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