In 2025, Walsin Lihwa 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 | 294,693.82a | 352,087a | 331,666a | |
Total Waste Recovered | 215,239.95a | 274,753.331a | 256,408.255a | |
Total Hazardous Waste Generated | 73,008.37a | N/A | N/A | |
Non-Hazardous Waste Disposed | 56,990.8a | N/A | N/A |
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In 2025, Walsin Lihwa generated a total of 294,694metric tonnes of waste.a
Of this amount, 73.04% of Walsin Lihwa's total waste generated was recovered through methods such as recycling, reuse, or composting, while 26.96% was disposed of through landfilling, incineration, or combustion.a
In 2025, Walsin Lihwa reported a total waste generation of 294,694 metric tonnes, of which 73.04% was recovered through recycling, reuse, or composting.This moderate level of recovery indicates that Walsin Lihwa is taking steps toward improving its waste diversion practices, though there is still room to enhance recycling and recovery efforts.a
Since 2022, Walsin Lihwa's total waste generation increased by 25.8%, but declined by 16.3% in the year 2025, suggesting a potential shift toward more efficient material use or the early impact of waste reduction strategies.a
Over the same period, Walsin Lihwa's waste recovery rate declined by 23.46%, with a further 6.4% drop in 2025, underscoring a weakening in waste diversion performance and a potential drift away from circular waste strategies.a
Overall, Walsin Lihwa has historically generated more waste, and although the most recent figures show a drop in output, declining recovery rates suggest that the company’s waste management systems may be weakening or under-resourced.
In 2025, Walsin Lihwa generated a total of 294,694 metric tonnes of waste.a
Of this amount, 24.77% of Walsin Lihwa'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.75.23% was identified as non-hazardous waste, generally considered less harmful and subject to lighter regulatory controls.a
Since 2022, Walsin Lihwa's total waste generation rose by 25.8%, but dropped by 16.3% in 2025, indicating a possible turning point driven by improved waste-reduction practices or production slowdowns.a
Overall, Walsin Lihwa'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, Walsin Lihwa reported that 73,008 metric tonnes of its total waste output were classified as hazardous. This represents 24.77% of its overall waste generation.a
The company treated this hazardous waste using a combination of methods.A majority (69.23%) was diverted from disposal through recovery-oriented treatments such as recycling or reuse. This suggests that Walsin Lihwa has established processes to reduce the environmental burden of its most harmful waste streams.a