| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | hygs:CurrentTradeAccountsReceivableNet | ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets | 1 |
| 2 | hygs:CurrentTradeAccountsReceivableNet | ifrs-full:CurrentTradeReceivables | 1 |
(Note that this is a work in progress!)