Planet Horizons Technologies ... Technopôle 5, CH-3960 Sierre http://www.planethorizons.com RWB Groupe SA ... Route de Fontenais 77, CH-2900 Porrentruy http://www.rwbgroupe.ch/ porrentruy@rwb.ch Swiss Fresh Water ... Chemin des Fayards 2, CH-1032 Romanel sur Lausanne http://www.swissfreshwater.com/ info@swissfreshwater.ch Odermatt & Brockmann ... c/o The HUB Zurich Viaduktstrasse 93-95 CH-8005 Zürich http://www.odermatt-brockmann.ch/ info@odermatt-brockmann.ch Trunz Water Systems ... Ahornstrasse 1, CH-9323 Steinach www.trunzwatersystems.com water@trunz.ch Aqua-4D® Water solutions ... Technopôle 5, CH-3960 Sierre http://www.planethorizons.com Swiss Toilet Organisation ... Müligass 7, CH-6130 Willisau Switzerland www.swisstoilet.org info@swisstoilet.org HYCON GmbH ... Obergasse 2, CH-8162 Steinmaur www.hycon.ch main@hycon.ch Livinguard Technologies AG ... Bahnhofstrasse 12 CH- 6300 Zug http://www.livinguard.com christof.boehler@livinguard.com photrack AG ... Ankerstrasse 16 a 8004 Zürich http://www.photrack.ch/
