In 2026, Sonova Holding 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) | 2026 | 2025 | 2024 | 2023-2019 |
|---|---|---|---|---|
Total Waste Generated | 3,845a | 3,620a | 3,533a | |
Total Waste Recovered | 1,966a | 1,819a | 1,948a | |
Total Hazardous Waste Generated | 152a | 113a | 80a | |
Non-Hazardous Waste Disposed | 1,794a | 1,714a | 1,523a |
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In 2026, Sonova Holding generated a total of 3,845metric tonnes of waste.a
Of this amount, 51.13% of Sonova Holding's total waste generated was recovered through methods such as recycling, reuse, or composting, while 48.87% was disposed of through landfilling, incineration, or combustion.a
In 2026, Sonova Holding reported a total waste generation of 3,845 metric tonnes, of which 51.13% was recovered through recycling, reuse, or composting.This moderate level of recovery indicates that Sonova Holding is taking steps toward improving its waste diversion practices, though there is still room to enhance recycling and recovery efforts.a
Since 2024, Sonova Holding's total waste generation increased by 8.83%, including a 6.22%increase in 2026, indicating a persistent upward trend that may reflect scaling operations, inefficiencies in resource use, or a lack of effective waste minimization practices.a
Over the same period, Sonova Holding's waste recovery rate declined by 7.27%, yet improved by 1.76% in 2026, pointing to a recent rebound or renewed focus on better waste treatment outcomes.a
Overall, Sonova Holding’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 2026, Sonova Holding generated a total of 3,845 metric tonnes of waste.a
Of this amount, 3.95% of Sonova Holding'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.96.05% was identified as non-hazardous waste, generally considered less harmful and subject to lighter regulatory controls.a
Since 2024, Sonova Holding's total waste generation increased by 8.83%, including a 6.22% rise in 2026, reflecting a persistent upward trend that could be linked to operational growth, inefficient material use, or limited investment in waste prevention systems.a
Over the same period, the share of hazardous waste in Sonova Holding's total output increased by 74.58%, including a further 26.64% rise in 2026, suggesting a troubling upward shift toward more environmentally harmful waste streams that could raise compliance costs and environmental risks.a
Overall, Sonova Holding has seen a continuous rise in both total waste and hazardous waste over time, signaling a worsening environmental impact that may require urgent reassessment of material sourcing, production processes, or waste mitigation strategies.a
In 2026, Sonova Holding reported that 152 metric tonnes of its total waste output were classified as hazardous. This represents 3.95% of its overall waste generation.a
The company treated this hazardous waste using a combination of methods.Approximately 44.08% was managed through recovery methods, indicating a moderate integration of circular practices into its hazardous waste management. However, a significant share was still directed toward disposal, highlighting room for improvement in reducing the long-term impact of hazardous materials.a