| 2021 | 2020 | |
| Provisions for costs of damages | (937) | (2,983) |
| Provisions for costs of complaints | (2,100) | 0 |
| Write-down of property, plant and equipment, and intangible assets | (1,270) | 0 |
| Write-down of materials | (5,211) | (5,833) |
| Promotion and publicity | (11,957) | (9,726) |
| Business trips | (2,325) | (2,176) |
| Waste disposal | (3,413) | (1,579) |
| Liquidation of property, plant and equipment | (859) | (905) |
| Inventory shortages | (1,993) | (2,517) |
| Property damage | (810) | (404) |
| Penalties and damages | (1,200) | (562) |
| Donations | (963) | (1,473) |
| Court costs related to receivables litigation | (231) | (273) |
| Revaluation of investment properties | (51) | (214) |
| Other | (4,991) | (3,992) |
| Total | (38,311) | (32,637) |
