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HOLINGER AG
Home
About us
WE ABOUT US
Company Profile
BOARD OF DIRECTORS
EXECUTIVE BOARD
Memberships
History of Development
QUALITY ASSURANCE
ANNUAL REPORTS
SERVICES
OUR SERVICES
WATER SUPPLY
URBAN DRAINAGE
WASTEWATER
HYDRAULIC ENGINEERING
CONSTRUCTION
ENVIRONMENT
GEOLOGY
ENERGY
INDUSTRIAL CLEANTECH
LOCATIONS
News
All News
Media Coverage
Career
Holinger Group
Holinger Group
AQUA-SYSTEM AG
COMETTI INGEGNERIA SAGL
ENERSYS SCHWEIZ GMBH
ENVILAB AG
HOLINGER SA (LUXEMBOURG)
HOLINGER Ingenieure GmbH (Germany)
HOLINGER International Consultants GmbH
IBG AG
Swisswater GmbH
TK Consult AG
DOWNLOADS
COMPANY PROFILE / SHORT PROFILE
BROCHURES
ANNUAL REPORTS
Sustainability Report
Contact
Home
About us
WE ABOUT US
Company Profile
BOARD OF DIRECTORS
EXECUTIVE BOARD
Memberships
History of Development
QUALITY ASSURANCE
ANNUAL REPORTS
SERVICES
OUR SERVICES
WATER SUPPLY
URBAN DRAINAGE
WASTEWATER
HYDRAULIC ENGINEERING
CONSTRUCTION
ENVIRONMENT
GEOLOGY
ENERGY
INDUSTRIAL CLEANTECH
LOCATIONS
News
All News
Media Coverage
Career
Holinger Group
Holinger Group
AQUA-SYSTEM AG
COMETTI INGEGNERIA SAGL
ENERSYS SCHWEIZ GMBH
ENVILAB AG
HOLINGER SA (LUXEMBOURG)
HOLINGER Ingenieure GmbH (Germany)
HOLINGER International Consultants GmbH
IBG AG
Swisswater GmbH
TK Consult AG
DOWNLOADS
COMPANY PROFILE / SHORT PROFILE
BROCHURES
ANNUAL REPORTS
Sustainability Report
Contact
In diesem Bereich
Holinger Group
AQUA-SYSTEM AG
COMETTI INGEGNERIA SAGL
ENERSYS SCHWEIZ GMBH
ENVILAB AG
HOLINGER SA (LUXEMBOURG)
HOLINGER Ingenieure GmbH (Germany)
HOLINGER International Consultants GmbH
IBG AG
Swisswater GmbH
TK Consult AG
IBG AG
IBG AG
Neugasse 136
CH-8005 Zürich
Phone
+41 44 288 81 60
Email
ibg(at)ibgrombach.com
Website
www.ibgrombach.com
Contact
Roland Metzler
Director
Phone +41 44 288 81 58
ibg(at)grombach.com
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