| Pollution prevention | Select projects and conduct oil spill risk survey biannually | Conducted oil spill survey and confirmed proper risk management systems | Select projects and conduct oil spill risk survey biannually |
| Waste production*1 | Continue waste emission reduction activities (Recycling rate of 96% or more) | 898.5 tons
(+82.8% increase from 2023.3 result)
Recycling rate 99% | Continue waste emission reduction activities (Recycling rate of 99％ or more) |
| Toxic waste emissions*2 | Reduce the emission amout from previous year and continue proper treatment and disposal of the specially controlled industrial waste under the Waste Management Law | 101.4 tons
Recycled 100% of infectious waste emitted from in-house clinic, and disposed PCB waste properly and sequentially within legal deadline | Reduce the emission amount from previous year and continue proper treatment and disposal of the specially controlled industrial waste under the Waste Management Law |
| Use of raw materials*3 | Continue paper reduction and other efforts (3% reduction from previous year) | 10,047 thousand sheets
(-29.2% reduction from previous year) | Continue paper reduction and other efforts (3% reduction from previous year) |