In 2025, Sunway 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 | 56,310a | 63,747a | 30,441a | |
Total Waste Recovered | 28,800a | 34,033a | 11,503a | |
Total Hazardous Waste Generated | 1,342a | 1,128a | 905a | |
Non-Hazardous Waste Disposed | 26,243a | 28,598a | 18,048a |
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In 2025, Sunway generated a total of 56,310metric tonnes of waste.a
Of this amount, 51.15% of Sunway's total waste generated was recovered through methods such as recycling, reuse, or composting, while 48.86% was disposed of through landfilling, incineration, or combustion.a
In 2025, Sunway reported a total waste generation of 56,310 metric tonnes, of which 51.15% was recovered through recycling, reuse, or composting.This moderate level of recovery indicates that Sunway is taking steps toward improving its waste diversion practices, though there is still room to enhance recycling and recovery efforts.a
Since 2022, Sunway's total waste generation increased by 127.55%, but declined by 11.67% 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, Sunway's waste recovery rate increased by 296.88%, but declined by 4.2% in 2025, potentially signaling volatility in waste treatment processes or shifting priorities in waste management.a
Overall, Sunway’s waste generation and recovery data show a mixed and inconsistent trend. A deeper analysis of the company's activities, industry benchmarks, and operational changes is needed to assess its sustainability performance more precisely.
In 2025, Sunway generated a total of 56,310 metric tonnes of waste.a
Of this amount, 2.38% of Sunway'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.97.62% was identified as non-hazardous waste, generally considered less harmful and subject to lighter regulatory controls.a
Since 2022, Sunway's total waste generation rose by 127.55%, but dropped by 11.67% in 2025, indicating a possible turning point driven by improved waste-reduction practices or production slowdowns.a
Over the same period, the share of hazardous waste decreased by 26.37%, yet rose by 34.68% in 2025, potentially signaling operational variability, temporary setbacks, or less effective hazardous waste mitigation in the short term.a
Overall, Sunway'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, Sunway reported that 1,342 metric tonnes of its total waste output were classified as hazardous. This represents 2.38% of its overall waste generation.a
The company treated this hazardous waste using a combination of methods.Only 5.59% of hazardous waste was recovered, meaning the vast majority was treated through disposal methods such as landfilling or incineration. This raises concerns about the environmental and health risks associated with Sunway’s current hazardous waste practices.a