YIA-OH(formerly SAS RUBBER COMPANY)
| 2011～2016 | 2017 | 2018 | 2019 | 2020 | |
|---|---|---|---|---|---|
| Tree planting date | |||||
| Number of trees planted | 625 | ||||
| Number of participants | 65 | ||||
| Planting area (m2) | 80 | ||||
| Home-grown seedlings rate (%) | |||||
| Total number of trees planted | 625 | 625 | 625 | 625 | 625 |
| Total number of participants | 65 | 65 | 65 | 65 | 65 |
| Number of saplings provided to the outside | 24 | 0 | 0 | 0 | 0 |