In 2025, Hyosung Heavy Industries conducted an environmental assessment and disclosed corporate waste management data in accordance with recognized sustainability reporting standards.The company provided a breakdown of its waste by type (hazardous vs non-hazardous) and treatment method (recovery vs disposal), enabling greater transparency into its waste handling and environmental practices.
| Metric (tonnes) | 2025 | 2024 | 2023 | 2022-2019 |
|---|---|---|---|---|
Total Waste Generated | 118,127a | 141,697a | 178,189a | |
Total Waste Recovered | 55,155a | 84,511a | 34,991a | |
Total Hazardous Waste Generated | 1,974a | 1,316a | 844a | |
Non-Hazardous Waste Disposed | 3,296a | 1,708a | 976a |
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In 2025, Hyosung Heavy Industries generated a total of 118,127 metric tonnes of waste.a
Of this amount, 1.67% of Hyosung Heavy Industries's total waste generated of was classified as hazardous waste, characterized by properties such as toxicity, flammability, corrosiveness, or reactivity that may pose risks to human health, ecosystems, or the environment.27.76% was identified as non-hazardous waste, generally considered less harmful and subject to lighter regulatory controls.The remaining 70.56% was either treated using unspecified methods or not clearly categorized.a
Since 2023, Hyosung Heavy Industries's total waste generation decreased by 33.71%, with an additional 16.63% decline in 2025, suggesting a consistent and deliberate effort to minimize waste generation at the source.a
Over the same period, the share of hazardous waste in Hyosung Heavy Industries's total output increased by 252.81%, including a further 79.93% rise in 2025, suggesting a troubling upward shift toward more environmentally harmful waste streams that could raise compliance costs and environmental risks.a
Overall, Hyosung Heavy Industries's waste and hazardousness trends are mixed or inconclusive. A more detailed review of its materials, industry standards, and operational changes would help clarify the net environmental impact of its waste strategy.a
In 2025, Hyosung Heavy Industries reported that 1,974 metric tonnes of its total waste output were classified as hazardous. This represents 1.67% of its overall waste generation.a
The company treated this hazardous waste using a combination of methods.A majority (79.28%) was diverted from disposal through recovery-oriented treatments such as recycling or reuse. This suggests that Hyosung Heavy Industries has established processes to reduce the environmental burden of its most harmful waste streams.a