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Tag: Accounts Receivable

Neuigkeiten der nexnet

13.01.2023
Cologne-based telecommunications provider congstar offers prepaid and postpaid mobile communications products as well as DSL and VDSL complete lines. Since its market launch in 2007, congstar has owed its success to the combination of outstanding D-network quality, low prices, and flexible contract terms. More than 4.5 million customers now benefit from this.