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In compliance with the official regulations The Coronavirus situation is developing rapidly. Various measures have been adopted by the government, which HOLINGER is rigorously implementing. Even under these difficult...


Due to the international outbreak of the coronavirus (COVID-19) Messe München has decided to postpone IFAT to the new date of 07-11 September 2020. Pleas find more information...


In September 2019, HOLINGER was able to commission Luxembourg’s first centrate water treatment plant in the country’s largest sewage treatment plant in Beggen.  All the plant’s centrate, filtrate or process water — the...


The GDP (General Drainage Plan) of the municipality of Muri b. Bern included various urgent measures for the wastewater network in the Mettlen district. The centerpiece was a double-flow vortex drop shaft, that facilitates a...


We are writing to inform you about personnel changes in the management of the HOLINGER Group and its subsidiaries that took effect on November 1, 2019.


31 apprentices and training managers from all HOLINGER AG locations met in Winterthur in 2019 for an instructive and entertaining apprentice day. In the morning, the participants visited the construction site of the Talacker...


From 23rd to 27th October, the Occupations Exhibition took place in Pratteln (BL). HOLINGER was present once again at the booth of the Instructor's Association for Spatial and Building Design of Northwestern Switzerland. We...


More than 180,000 inhabitants of Khujand, the second largest city in Tajikistan, have recently benefited from better sewage disposal. The European Bank for Reconstruction and Development (EBRD) and the Swiss State Secretariat for...


For the municipality of Turbenthal, HOLINGER has started a Chämibach stream flood protection project. In the options analysis, the "full expansion" solution proved to be the best. So, it was developed to the preliminary project...


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