| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | zx:CurrentTradeAndOtherPayablesAndAccruals | zx:CurrentOtherPayablesAndAccruals | 1 |
| 2 | zx:CurrentTradeAndOtherPayablesAndAccruals | zx:CurrentTradeAndBillsPayable | 1 |
(Note that this is a work in progress!)