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HOLINGER AG

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The insufficient capacity of a culvert in the agricultural area above Altnau resulted in the Mülibach stream  flooding the settlement area — many times over the years. In 1999, this caused a serious flood event. HOLINGER AG...


In the first half of the year, a collection point for leftover food was installed in a newly created annex between the Ökohof recycling centre (literally the “Ecology yard”) and the Appenzell wastewater treatment plant. Food...


As a partner of Lake Constance Water Supply, over the next few years, HOLINGER will take on a significant role in the Future Source project - Water for Generations (German: Zukunftsquelle – Wasser für Generationen). The...


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