2025 Sustainability Highlights2025年可持续发展亮点

Environment 环境

Committed to "source reduction, process control, and ultra-clean emissions", We implement integrated solid waste lifecycle management.

公司围绕“源头减量，过程控制，超净排放”的管理目标，以“固体废弃物处理全生命周期管理”为理念进行废弃物管理。

Environmental Performance in 20252025 年环境表现

Number of WtE Plants Worldwideover 90全球垃圾焚烧发电项目数超90个

Number of Operational WtE Plants: 运营项目数 43个\*

On-grid Green Electricity Generated: 6,268,164,631 kWh 绿色上网电量： 6,268,164,631千瓦时

GHG Emissions Reduction:6,531,321 tonnes of CO₂ equivalent温室气体减排量：6,531,321吨二氧化碳当量

\*康恒环境控股运营项目 SUS Holding plants

Designed Waste Treatment Capacity:nearly 120,000 tonnes/day生活垃圾处理规模（设计值）约12万吨/日

Total Waste Treated by Operational WtE Plants: 17,875,960 tonnes 处理垃圾:17,875,960吨

Average Power Generated per tonnes of Wastes Sent to Incineration: 489 kWh 平均每吨入炉垃圾发电： 489千瓦时

Bottom Ash and Fly Ash Resource Utilization: 4,124,962 tonnes and 62,735 tonnes 炉渣资源化:4,124,962吨 飞灰资源化: 62,735吨

Community社区

We fulfill social responsibility, respond to community needs, promote environmental awareness, and cultivate environmental protection talent.

我们践行社会责任，回应社区需求，助力环保意识普及，促进环保人才培养。

By the end of 2025, cumulative charitable donations exceeded RMB 14.09 million, andmaterial donations surpassed RMB 220,000.截至2025年底，累计公益捐赠金额超1,409万元，累计物资捐赠金额超22万元。

By the end of 2025, 13 WtE plants had been designated as "Environmental Education Practice Bases," with cumulative participation exceeding 153,000 person-times. 截至2025年底，13个项目获“环境教育实践基地”称号，累计参与人员超15.3万人次。

We embrace "shared growth" with a focus on community integration and support for the disadvantaged. Through community programs and welfare initiatives, each plant serves as a caring, and city-friendly partner.

公司秉持“共建共享”理念，聚焦社区融合与弱势群体帮扶，通过开展社区共建活动，困难群体帮扶，将每个项目打造为负责任、有温度的城市友好型伙伴。

We are committed to technological innovation. Not only have we achieved the localization of grate equipment technology, but we also promote urban development through high-efficiency, ultra-clean, low-carbon, and resource-efficient WtE facilities.

我们坚持以技术创新，不仅实现炉排设备技术国产化，更以高效能、超洁净、低碳排、资源化的转废为能设施促进城市发展。

We holds 342 authorized patents, including 260 utility model patents and 74 invention patents. We have also undertaken over 37 R&D projects at the national, provincial, and municipal levels. The CBAT (China's Best Available Techniques Reference Document for Waste Incineration), compiled by SUS, summarizes China's best practices in high-efficiency waste-to-energy power generation, low-carbon transition, and digital-intelligent exploration, providing a technical benchmark for the industry.

授权专利累计342项，其中实用新型专利260项，发明专利74项。承担国家、省市区级研发课题超37项。公司主编的《中国垃圾焚烧最佳实用技术(CBAT)》系统总结了中国在垃圾焚烧高效发电、低碳转型、数智探索等领域的最佳实践，为行业提供技术范本。

The GaoLing WtE plant, which employs comprehensive and highly efficient waste heat utilization technology, provides district heating for 3.4 million square meters in the GaoLing District of Xi'an. It covers nearly 65% of the local heating demand and serves 35,000 households. It has been selected into the National Typical Case Database of Renewable Energy Heating.

应用余热综合高效利用技术的高陵项目为西安市高陵区340万平方米区域集中供热，覆盖近65%的供热需求，服务3.5万户家庭，入选国家可再生能源供暖典型案例库。

Key Technologies and Applications for Low-Carbon and Efficient Waste to Energy, successfully won the First Prize in the Green Industry Field of the BRICS Industrial Innovation Contest 2025.

生活垃圾低碳清洁高效能源化关键技术荣获2025年金砖国家工业创新大赛一等奖。

We encourage employees to maintain a healthy lifestyle, foster an equal and inclusive work environment, and emphasize employee career development and rights protection to promote shared growth between employees and the company.

我们鼓励员工保持身心健康的生活方式，重视营造平等和谐的工作氛围，关注员工发展与权益保护，实现员工与企业共成长。

Total Number of Employees: 3,752
员工总数：3,752

Total Training Hours: 118,954 hours员工培训总时数：118,954小时

Total Investment in Employee Training:RMB 1,778,277员工培训总投入：1,778,277元

Launch a Global Employee Cultural Integration Week to build a diverse and inclusive team.
开展全球员工文化融合周活动，建设多元包容团队。

Occupational Health Examination Coverage Rate: 100% 职业健康体检率：100%

Work Injury Insurance Coverage Rate: 100% 工伤保险覆盖率：100%

Occupational Disease Hazardous Site Detection Rate: 100% 职业病危害场所检测率：100%

Message from Management 管理层寄语

创造更洁净更友好的生活环境，是康恒环境的使命。

为此我们，

锐意进取，不断研发环保技术；

精益求精，提高绿色运营效益；

热心公益，促进社区共融发展。

让我们一起为全球可持续发展做点事。

SUS ENVIRONMENT is committed to creating a cleaner and more friendly living environment.

To achieve this, we:

Forge ahead, accelerating R&D and the deployment of cutting-edge environment technologies;

Pursue excellence, elevating green operational standards;

Engaging in CSR initiatives, advancing inclusive community development;

Let us join hands to build a sustainable future.

部康恒环境董事长兼CEO

LONG Jisheng Chairman and CEO of SUS ENVIRONMENT