Accredited Body: DQS GmbH, August-Schanz-Straße 21, 60433 Frankfurt am Main, Germany 1 / 3

CERTIFICATE

This is to certify that

Implenia Construction GmbH

Am Prime-Parc 1 65479 Raunheim Germany

has implemented and maintains a Quality Management System.

Scope: Design and execution of civil works and constructions of any kind, particularly building construction, tunnel construction and civil engineering

Through an audit, documented in a report, it was verified that the management system fulfills the requirements of the following standard:

ISO 9001 : 2015

Certificate registration no.

Valid from

Valid until

Date of certification

205124 QM15

2018-08-31

2021-08-30

2018-08-30

DQS GmbH

Stefan Heinloth Managing Director

Annex to certificate Registration No. 205124 QM15 Implenia Construction GmbH

Am Prime-Parc 1 65479 Raunheim Germany

This annex (edition: 2018-08-30) is only valid in connection with the above-mentioned certificate. 2 / 3

Implenia Construction GmbH Am Prime-Parc 1, 65479 Raunheim (Germany)

Niederlassung Nordost Holzhauser Straße 175, 13509 Berlin (Germany) Niederlassung West Friedrichstraße 103, 40217 Düsseldorf (Germany) Niederlassung Mitte Am Prime-Parc 1, 65479 Raunheim (Germany) Niederlassung Süd Landsberger Straße 209a, 80687 München (Germany)

Implenia Instandsetzung GmbH Zielstattstraße 19, 81379 München (Germany) Implenia Bau GmbH Gewerbestraße 1, 79595 Rümmingen (Germany)

Implenia Regiobau GmbH Hans-Bunte-Straße 12, 79108 Freiburg (Germany)

Geschäftsstelle Erfurt Am Roten Berg 5, 99086 Erfurt (Germany) Geschäftsstelle Freiburg Hans-Bunte-Straße 12, 79108 Freiburg (Germany) Geschäftsstelle Stuttgart Schulze-Delitzsch-Straße 30, 70565 Stuttgart

(Germany)

Implenia Baugesellschaft m.b.H. Grünbergstraße 15/Stg. 3, A-1120 Wien (Austria)

Fabrication, Leasing and Sale of Concrete Formwork for Building Construction and Civil Engineering Implenia Schalungsbau GmbH Industriestraße 21, 67240 Bobenheim- Roxheim (Germany)

Development and Execution of Prestressing Systems, Geotechnical Systems and Corrosion protection methods of Civil Engineering, Special Foundation and Building Construction

Posttensioning Industriestraße 98, 67240 Bobenheim- Roxheim (Germany) BBV Systems GmbH Industriestraße 98, 67240 Bobenheim- Roxheim (Germany)

BBV Systems AG St. Josefen-Strasse 65, 9000 St. Gallen (Switzerland) BBV Systems Sp. zo.o. ul.Wosia Budzysza 7, 80-612 Gdansk (Poland) BBV Systems Co., Ltd. 111/34-36, Fast Fac Building, Moo 2,

Phaholyothin Road, Lamsai Subdistrict, Wangnoi District, Phra Nakhan Si Ayutthaya 13170 (Thailand)

Technical Center, Mechanical & Electrical Diffenéstraße 14, 68169 Mannheim (Germany) Technologies Mechanical Engineering Services Diffenéstraße 14, 68169 Mannheim (Germany) Electro Technical Services Zülowstraße 16, 15827 Blankenfelde-Mahlow

(Germany) Central Branch Diffenéstraße 16-20, 68169 Mannheim (Germany) North Branch Hans-Duncker-Straße 10, 21035 Hamburg (Germany) Service Center East Alfred-Ley-Straße 3, 99310 Arnstadt (Germany) Service Center South Dr.-Rank-Straße 2, 82275 Emmering (Germany) Service Center West Am Industriepark 28-32, 46562 Voerde (Germany) Service Center Berlin Straße der Jugend 58, 14974 Ludwigsfelde (Germany)

Annex to certificate Registration No. 205124 QM15 Implenia Construction GmbH

Am Prime-Parc 1 65479 Raunheim Germany

This annex (edition: 2018-08-30) is only valid in connection with the above-mentioned certificate. 3 / 3

Consulting in Construction Materials Technology, certified Construction Materials Engineering, certified Design office in Rehabilitation and Maintenance of Building Structures, Specialist of Maintenance of

Building Structures, Marketing of Special Products in Construction Sector Technical Center, Construction Materials Engineering Baustofftechnik Diffenéstraße 14, 68169 Mannheim (Germany)