The national incumbent telecoms operator of Germany, is Deutsche Telekom
The annual report has some interesting figures.
https://www.telekom.com/en/investor-relations/publications/financial-results#620432
Net Debt stands at €127,972 Million = €127 Billion
That is a lot of debt, but holds liquidty of cash reserves of €15 Billion.
However, its revenue tops €100bn for first time.
Deutsche Telekom had liabilities of €37.1b due within a year, so debt that has to repaid in the next 12months.
€18.9b in receivables that were due within 12 months, so it is due that cash in the next year.