Environmental
Green House Gas Emissions
| Category | Unit | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Scope 1, 2 | Total Emissions | tCO₂eq | 7,130 | 7,496 | 7,120 |
| Direct Emissions (Scope 1) | tCO₂eq | 1,067 | 1,027 | 1,105 | |
| Indirect Emissions (Scope 2) | tCO₂eq | 6,063 | 6,469 | 6,019 | |
| Emission Intensity (per KRW unit) | tCO₂eq/ (Hundred Million KRW) | 0.37 | 0.40 | 0.41 | |
| Emissions Target | tCO₂eq | - | - | 7,159 | |
| Scope 3 | Category 1~7 & 15 | tCO₂eq | - | - | 389,109 |
※
Based on performance at domestic business sites (Daejeon/Gangnam/Yangjae/Siheung campuses)
Energy Consumption
| Category | Unit | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Total Energy Consumption of Domestic Sites | TJ | 146.17 | 156.10 | 152.88 | |
| Non-renewable Energy | Subtotal | TJ | 146.13 | 154.85 | 152.41 |
| Gasoline | TJ | 3.23 | 1.79 | 1.62 | |
| Diesel | TJ | - | 0.03 | 0.1 | |
| City Gas(LNG) | TJ | 16.2 | 17.84 | 19.47 | |
| Electricity (by consumption) | TJ | 126.7 | 135.19 | 131.22 | |
| Renewable Energy (Solar Power) | Generation | TJ | 0.04 | 0.47 | 0.47 |
| Consumption | TJ | 0.04 | 0.47 | 0.47 | |
| Percentage of Conventional Grid Electricity | % | 99.97 | 99.70 | 99.70 | |
| Percentage of Renewable Energy | % | 0.03 | 0.30 | 0.30 | |
| Energy Consumption Target | TJ | - | - | 149 | |
| Energy Intensity (per KRW unit) | TJ/ (Hundred Million KRW) | 0.01 | 0.01 | 0.01 | |
| Energy Reduction | GJ | - | - | 1.25 | |
| Overseas Business Sites Total Energy Consumption* | TJ | 1.86 | 2.20 | 2.74 | |
| Non-renewable Energy | Gasoline | TJ | 1.2 | 1.25 | 1.81 |
| Electricity (by consumption) | TJ | 0.66 | 0.95 | 0.93 | |
※
Based on performance at domestic business sites (Daejeon, Gangnam, Yangjae, and Siheung campuses) and overseas business sites (corporate entities in the U.S., China, Japan, and Taiwan)
*
The figures in the notes are based on internally aggregated and calculated data derived from the activities of overseas operations included in the consolidated financial statements and have not been subject to third-party verification.
Waste
| Category | Unit | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Waste Generation | Total | Tons | 16.2 | 71.3 | 315.7 |
| Daejeon Campus (General) | Tons | 16.2 | 15.6 | 17.5 | |
| Siheung Campus (General) | Tons | - | 18.8 | 70.8 | |
| Siheung Campus (Designated) | Tons | - | 36.9 | 227.4 | |
Water Consumption
| Category | Unit | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Water Consumption by Source (Total Water Withdrawals) | Service Water | m³ | 85,811 | 86,076 | 85,177 |
| Underground Water | m³ | Not in use | Not in use | Not in use | |
| Water Withdrawal Ratio from Areas with High or Extremely High Water Stress* | % | 8.4 | 8.9 | 8.1 | |
※
Based on performance at domestic business sites (Daejeon/Gangnam/Yangjae/Siheung campuses)
*
According to the World Resources Institute (WRI) Water Risk Atlas, LX Semicon has identified that among its domestic business sites, the Daejeon Campus is located in areas classified as having High water stress. No sites are currently located in areas classified as having Extremely High water stress.
Environmental Training Status
| Category | Unit | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Hazardous chemical substance safety training (Administrator certification course) | Target employees | Persons | 1 | 87 | 101 |
| Training hours | Hours | 32 | 582 | 426 | |
※
Environmental Management Training: Key concepts of environmental management, water/air/chemical substance management, etc.
Environmental Violation
| Category | Unit | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Number of environmental violations | Legal violation | Cases | - | - | - |
| Fines and penalties | KRW | - | - | - | |
