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Züri Zueri (Züri) is hosting three of the largest companies in Switzerland (Schweiz). According to the NACE-activities of the biggest companies, Züri is the city of the NACE-Code: "11: Extraction of crude petroleum and natural gas/ service activities incidental to oil and gas extraction excluding surveying"
City:	Züri (See Map below)
Country:	Switzerland (Schweiz)
Largest companies:	Alcan Holdings Switzerland AG AVIA International A Durr und Company AG
City Id:	2665

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