| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | tgs:CurrentTaxesPayables | tgs:CurrentOtherTaxPayables | 1 |
| 2 | tgs:CurrentTaxesPayables | tgs:CurrentTaxOnExports | 1 |
| 3 | tgs:CurrentTaxesPayables | tgs:CurrentTurnoverTax | 1 |
| 4 | tgs:CurrentTaxesPayables | tgs:CurrentWithholdingsAndPerceptionsMadeToThirdParties | 1 |
(Note that this is a work in progress!)