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Oldenburg is hosting 86 of the largest companies in Germany (Deutschland).
Different Spelling of its name in other languages are: Oldenburg (Oldb) . According to the NACE-activities of the biggest companies, Oldenburg is the city of the NACE-Code: "40: Electricity, gas, steam and hot water supply"
City:Oldenburg (See Map below)
Country:Germany (Deutschland)
City Id:406
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