| Current | Previous | ||
| Non-current receivables arising from accrued income not yet billed | |||
| Non-current receivables due from related parties | |||
| Non-current receivables due from other parties | |||
| Trade and other non-current receivables | |||
| Current receivables due from other parties | |||
| Current receivables due from related parties | |||
| Current receivables arising from accrued income not yet billed | |||
| Trade and other current receivables | |||
| Receivables arising from accrued income not yet billed | |||
| Receivables due from other parties | |||
| Receivables due from related parties | |||
| Trade and other receivables | |||