Sustainability Report 2024
Extracted ESG KPIs
KPIs are organized by ESG aspects.
The types of emissions and respective emissions data.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Ammonia gas (Air Pollutants, Sludge Treatment Business Line) | / | In compliance | In compliance | In compliance | 31 |
| Ammonia gas (Wastewater Treatment Business Line) | In compliance | In compliance | In compliance | 29 | |
| Ammonia nitrogen (Wastewater Treatment Business Line) | tonnes | 1754.85 | 1618.8 | 1413.86 | 29 |
| Ammonia nitrogen (Wastewater) | tonnes | 0.51 | 0.22 | 0.25 | 32 |
| BOD (Wastewater Treatment Business Line) | tonnes | 11062.15 | 10381.84 | 10813.41 | 29 |
| BOD reduced after treatment | tonnes | 221042.13 | 231404.43 | 246169.04 | 29 |
| CO (Air pollutants) | tonnes | 7.57 | 24.55 | 19.39 | 32 |
| COD (Wastewater) | tonnes | 9.28 | 4.49 | 12.44 | 32 |
| Hydrogen sulphide (Air Pollutants, Sludge Treatment Business Line) | / | In compliance | In compliance | In compliance | 31 |
| Hydrogen sulphide (Wastewater Treatment Business Line) | In compliance | In compliance | In compliance | 29 | |
| NOx (Air pollutants) | tonnes | 203.95 | 381.68 | 380.91 | 32 |
| SOx (Air pollutants) | tonnes | 30.03 | 20.08 | 28.47 | 32 |
| Smoke (Air pollutants) | tonnes | 6.72 | 5.52 | 6.92 | 32 |
| Total suspended solids (Wastewater Treatment Business Line) | tonnes | 13362.83 | 12424.69 | 12609.02 | 29 |
Direct (Scope 1) and energy indirect (Scope 2) greenhouse gas emissions (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Direct emissions (Scope 1) | tonnes CO2e | 105747 | 253415 | 251468 | 29, 30 |
| Direct emissions (Scope 1) (Greenhouse gases) | tonnes CO2e | 102750.06 | 251004.27 | 248797.86 | 32 |
| Direct emissions (Scope 1, Greenhouse gases, Sludge Treatment Business Line) | tonnes CO2e | 1479.85 | 1437.31 | 1615.57 | 31 |
| Direct emissions (Scope 1, Wastewater Treatment Business Line) | tonnes CO2e | 1503.34 | 954.28 | 1039.2 | 29 |
| Indirect emissions (Scope 2) | tonnes CO2e | 475607 | 540099 | 78502.49 | 29, 30 |
| Indirect emissions (Scope 2) (Greenhouse gases) | tonnes CO2e | 180.76 | 124.77 | 164.03 | 32 |
| Indirect emissions (Scope 2, Greenhouse gases, Sludge Treatment Business Line) | tonnes CO2e | 9883.23 | 10255.82 | 10231.48 | 31 |
| Indirect emissions (Scope 2, Wastewater Treatment Business Line) | tonnes CO2e | 411366.66 | 448680.62 | 444891.15 | 29 |
| Other indirect emissions (Scope 3) | tonnes CO2e | 167020 | 29 | ||
| Total greenhouse gases emissions | tonnes CO2e | 581354 | 793514 | 952616 | 29 |
| Total greenhouse gases emissions intensity | tonnes CO2e/RMB million | 70.01 | 104.78 | 125.41 | 29 |
Total hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Acid-base regulators consumption | tonnes | 11624.06 | 119948.6 | 32457.57 | 30 |
| Disinfectants consumption | tonnes | 36132.87 | 39132.62 | 40672.58 | 30 |
| Fly ash and domestic waste incineration (Hazardous wastes) | tonnes | 8733.39 | 22964.71 | 23546.64 | 32 |
| Hazardous sludge (Wastewater Treatment Business Line) | tonnes | 3394.94 | 3937.66 | 4687.16 | 29 |
| Hazardous waste discharge intensity | tonnes/RMB million | 1.49 | 3.67 | 3.8 | 29 |
| Other hazardous wastes (Hazardous wastes) | tonnes | 7.91 | 3.86 | 16.15 | 32 |
| Other hazardous wastes (Hazardous wastes, Sludge Treatment Business Line) | tonnes | 2.87 | 2.33 | 7.58 | 31 |
| Other hazardous wastes (Wastewater Treatment Business Line) | tonnes | 105.61 | 129.9 | 163.67 | 29 |
| Total discharge of hazardous waste | tonnes | 12533 | 27790 | 28842 | 29 |
Total non-hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Non-hazardous waste discharge intensity | tonnes/RMB million | 247.59 | 289.97 | 287.12 | 29 |
| Other non-hazardous wastes | tonnes | 45.45 | 89.82 | 86.02 | 30 |
| Other non-hazardous wastes (Non-hazardous wastes, Sludge Treatment Business Line) | tonnes | 186.15 | 190.62 | 189.35 | 31 |
| Other non-hazardous wastes (Wastewater Treatment Business Line) | tonnes | 28510.42 | 23978.63 | 28575.49 | 29 |
| Regular sludge (Non-hazardous wastes, Sludge Treatment Business Line) | tonnes | 341417.5 | 395424.6 | 299265.48 | 31 |
| Regular sludge (Wastewater Treatment Business Line) | tonnes | 1538483.73 | 1559655.65 | 1606287.17 | 29 |
| Regular sludge (non-hazardous waste) | tonnes | 10887 | 9942.62 | 9873.57 | 30 |
| Slag (Non-hazardous waste) | tonnes | 76088.37 | 206659.39 | 232110.56 | 32 |
| Total discharge of non-hazardous waste | tonnes | 2055981 | 2195942 | 2174329 | 29 |
Description of emissions target(s) set and steps taken to achieve them.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Amount of CO2 offset | tonnes CO2 | 146.83 | 147.36 | 138.69 | 29, 30 |
| Amount of CO2 offset (Trees) | tonnes CO2 | 26.52 | 50.97 | 50.97 | 31, 32 |
Description of how hazardous and non-hazardous wastes are handled, and a description of reduction target(s) set and steps taken to achieve them.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Ammonia nitrogen reduced after treatment | tonnes | 54404.74 | 55126.81 | 58374.52 | 29 |
| COD (Wastewater Treatment Business Line) | tonnes | 51082.59 | 46701.37 | 46927.51 | 29 |
| COD reduced after treatment | tonnes | 501372.87 | 596038.31 | 542311.4 | 29 |
| Regular sludge reused | tonnes | 987978.18 | 965556.38 | 914573.1 | 30 |
| Regular sludge reused (Sludge recycling) | tonnes | 266450.5 | 323573.73 | 233012.82 | 31 |
| Slag reused (Waste recycling/reuse) | tonnes | 74698.37 | 206659.39 | 232110.56 | 32 |
Direct and/or indirect energy consumption by type (e.g. electricity, gas or oil) in total (kWh in '000s) and intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Adsorbents consumption | tonnes | 5390.08 | 6135.18 | 8153.38 | 30 |
| Diesel (Direct Energy consumption) | litres | 310284.96 | 104075.45 | 91800 | 32 |
| Diesel (Energy consumption - Direct energy) | litres | 50 | 31 | ||
| Diesel (Energy consumption - Direct energy, right table) | liters | 433454.24 | 394022.65 | 438735.6 | 31 |
| Diesel consumption | liters | 54115.7 | 87915.44 | 64835.59 | 30 |
| Disinfectants (Raw materials consumption) | tonnes | 4322.05 | 8499.91 | 7933.57 | 31 |
| Electricity generated (Electricity generation from waste incineration) | kilowatt hours | 149597009 | 535092840 | 546728990 | 32 |
| Intensity of direct energy consumption | kilowatt hours/RMB million (operating revenue) | 4.88 | 10.47 | 17.02 | 29 |
| Intensity of indirect energy consumption | kilowatt hours/RMB million (operating revenue) | 100428.71 | 125055.24 | 133120.66 | 29 |
| Natural gas (Direct Energy consumption) | cubic metres | 900378 | 534925 | 1336649 | 32 |
| Natural gas (Energy consumption - Direct energy, right table) | cubic meters | 128577 | 157640 | 185435 | 31 |
| Natural gas consumption | cubic meters | 495773.3 | 228648 | 272607.4 | 30 |
| Other raw materials (Raw materials consumption, right table) | tonnes | 3546.54 | 9373.25 | 6040.3 | 31 |
| Other raw materials consumption | tonnes | 35776.43 | 48239.55 | 47969.8 | 30 |
| Petrol (Energy consumption - Direct energy) | litres | 5888 | 8682.93 | 6743.59 | 31 |
| Petrol (Energy consumption - Direct energy, right table) | liters | 13252.12 | 13187.26 | 12545.5 | 31 |
| Petrol consumption | liters | 128321.85 | 100012.92 | 123531 | 30 |
| Purchased electricity | kilowatt hours | 721321514 | 786710868.21 | 846491766.68 | 30 |
| Purchased electricity (Energy consumption - Indirect energy) | kilowatt hours | 9498220.19 | 14270965.6 | 14607585 | 31 |
| Purchased electricity (Energy consumption - Indirect energy, right table) | kilowatt hours | 17384641.6 | 18035288 | 18429403 | 31 |
| Purchased electricity (Indirect Energy consumption) | kilowatt hours | 316960 | 218780 | 255900 | 32 |
| Renewable energy (biogas) (Energy consumption - Direct energy, right table) | cubic meters | 2005795 | 1964267 | 1692593 | 31 |
| Renewable energy (solar) (Energy consumption - Direct energy, right table) | kilowatt hours | 23175 | 23175 | 23175 | 31 |
| Renewable energy (solar) consumption | kilowatt hours | 1732105 | 1663460.2 | 1692801.5 | 30 |
| Rice husk (Raw materials consumption, right table) | tonnes | 33381.96 | 43388.78 | 25799 | 31 |
| Straw (Raw materials consumption, right table) | tonnes | 37043.79 | 25523.13 | 26520.24 | 31 |
| Total direct energy (Direct Energy consumption) | kilowatt hours | 129486146.61 | 53925074.21 | 105638188.16 | 32 |
| Total direct energy consumption | kilowatt hours | 8819367.42 | 77597547 | 129449611 | 29, 30 |
| Total direct energy consumption (Energy consumption) | kilowatt hours | 55559.42 | 79144.7 | 61621.76 | 31 |
| Total direct energy consumption (Energy consumption, right table) | kilowatt hours | 18742999.13 | 18247946.1 | 17316122 | 31 |
| Total indirect energy consumption | kilowatt hours | 833906036 | 947043320 | 1011184566 | 29 |
| Water purification agents (Raw materials consumption) | tonnes | 3200.47 | 3715.75 | 3307.4 | 31 |
Water consumption in total and intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Groundwater (Water consumption) | tonnes | 70555173 | 69464373 | 67011129 | 31 |
| Intensity of water consumption | tonnes/RMB million (operating revenue) | 55603.76 | 62547.66 | 62890.08 | 29 |
| Purchased freshwater | tonnes | 2135308.85 | 2441146.24 | 2354981.79 | 30 |
| Purchased freshwater (Water consumption) | tonnes | 585571.12 | 2223531 | 2090905 | 32 |
| Purchased freshwater (Water consumption, right table) | tonnes | 10152 | 12897 | 9089.4 | 31 |
| Reclaimed water produced | tonnes | 45109985 | 56814215 | 64544146.98 | 30 |
| Recycled water used | tonnes | 26586468 | 39880776.6 | 76531026 | 30 |
| Recycled water used (Water Supply Business Line) | tonnes | 264750 | 272287 | 231251 | 30 |
| Recycled water used (Water recycling) | tonnes | 12530 | 11249 | 12337.5 | 31, 32 |
| Surface water (Water consumption) | tonnes | 388447336.47 | 399549474.08 | 405406470 | 31 |
| Total water consumption | tonnes | 461733613 | 473674439 | 477097752 | 29 |
| Wastewater | tonnes | 135090.76 | 405746.6 | 768179 | 30, 32 |
| Wastewater (Wastewater Treatment Business Line) | tonnes | 213463497.01 | 235635297.73 | 247091829.03 | 29 |
Description of whether there is any issue in sourcing water that is fit for purpose, water efficiency target(s) set and steps taken to achieve them.
| Indicator | Unit | 2030 | 2050 | Report Pages |
|---|---|---|---|---|
| Percentage of projects at extreme water stress risk (2030 Current Trend) | % | 0.63 | 9 | |
| Percentage of projects at extreme water stress risk (2050 Current Trend) | % | 0.63 | 9 | |
| Percentage of projects at high water stress risk (2030 Current Trend) | % | 28.75 | 9 | |
| Percentage of projects at high water stress risk (2030 Pessimistic) | % | 41.25 | 9 | |
| Percentage of projects at high water stress risk (2050 Current Trend) | % | 39.38 | 9 | |
| Percentage of projects at high water stress risk (2050 Pessimistic) | % | 42.5 | 9 | |
| Percentage of projects at low water stress risk (2030 Current Trend) | % | 1.88 | 9 | |
| Percentage of projects at low water stress risk (2030 Pessimistic) | % | 1.88 | 9 | |
| Percentage of projects at low water stress risk (2050 Current Trend) | % | 1.88 | 9 | |
| Percentage of projects at low water stress risk (2050 Pessimistic) | % | 1.88 | 9 | |
| Percentage of projects at medium water stress risk (2030 Current Trend) | % | 58.75 | 9 | |
| Percentage of projects at medium water stress risk (2030 Pessimistic) | % | 37.5 | 9 | |
| Percentage of projects at medium water stress risk (2050 Current Trend) | % | 45 | 9 | |
| Percentage of projects at medium water stress risk (2050 Pessimistic) | % | 30 | 9 | |
| Percentage of projects at very high water stress risk (2030 Current Trend) | % | 10 | 9 | |
| Percentage of projects at very high water stress risk (2030 Pessimistic) | % | 19.38 | 9 | |
| Percentage of projects at very high water stress risk (2050 Current Trend) | % | 13.13 | 9 | |
| Percentage of projects at very high water stress risk (2050 Pessimistic) | % | 25.63 | 9 |
Total packaging material used for finished products (in tonnes) and, if applicable, with reference to per unit produced.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Carbon sources consumption | tonnes | 84904.77 | 200186.67 | 96381.3 | 30 |
| Coagulants and flocculants (Raw materials consumption) | tonnes | 9376 | 8739.07 | 12551.81 | 31 |
| Coagulants and flocculants consumption | tonnes | 146859.23 | 969481.11 | 149519.2 | 30 |
Description of the significant impacts of activities on the environment and natural resources and the actions taken to manage them.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Number of trees able to reach at least five meters in height | trees | 6384 | 6407 | 6030 | 29, 30 |
| Number of trees able to reach at least five metres in height (Trees) | trees | 1153 | 2216 | 2216 | 31, 32 |
Total workforce by gender, employment type (for example, full- or part-time), age group and geographical region.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Number of disabled employees | person | 19 | 19 | 20 | 42 |
| Number of employees above 50 | person | 1365 | 1389 | 1399 | 42 |
| Number of employees aged 30-50 | person | 4209 | 4139 | 4122 | 42 |
| Number of employees joined the trade union | person | 6215 | 6123 | 6085 | 43 |
| Number of employees of China's Mainland | person | 6442 | 6322 | 6322 | 42 |
| Number of employees of other countries and regions | person | 14 | 20 | 20 | 42 |
| Number of employees under 30 | person | 872 | 844 | 801 | 42 |
| Number of ethnic minority employees | person | 180 | 168 | 166 | 42 |
| Number of female employees | person | 1464 | 1419 | 1422 | 42 |
| Number of full-time employees | person | 6446 | 6372 | 6322 | 42 |
| Number of male employees | person | 4982 | 4953 | 4900 | 42 |
| Number of newly hired employees above 50 | person | 18 | 17 | 16 | 43 |
| Number of newly hired employees aged 30-50 | person | 265 | 262 | 272 | 42 |
| Number of newly hired employees under 30 | person | 173 | 154 | 166 | 42 |
| Number of newly hired female employees | person | 127 | 109 | 85 | 42 |
| Number of newly hired male employees | person | 329 | 324 | 338 | 42 |
| Total number of employees | person | 6446 | 6372 | 6322 | 42 |
| Total number of newly hired employees | person | 456 | 456 | 423 | 42 |
Employee turnover rate by gender, age group and geographical region.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Total employee turnover | person | 269 | 380 | 242 | 42 |
| Turnover rate of employees above 50 | % | 2.8 | 3.4 | 4.1 | 42 |
| Turnover rate of employees aged 30-50 | % | 3.9 | 2.9 | 3.7 | 42 |
| Turnover rate of employees of China's Mainland | % | 4.1 | 6 | 3.9 | 42 |
| Turnover rate of employees of other countries and regions | % | 21.4 | 25 | 42 | |
| Turnover rate of employees under 30 | % | 7.2 | 6.8 | 4.1 | 42 |
| Turnover rate of female employees | % | 4 | 5.6 | 3.6 | 42 |
| Turnover rate of male employees | % | 4.6 | 6 | 4 | 42 |
Number and rate of work-related fatalities occurred in each of the past three years including the reporting year.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Number of recordable injuries | 8 | 7 | 5 | 43 |
Lost days due to work injury.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Number of lost days due to work injuries | days | 340 | 157 | 385 | 43 |
Description of occupational health and safety measures adopted, and how they are implemented and monitored.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Total safety-related training hours | hours | 40088 | 36388.8 | 37645.1 | 43 |
The percentage of employees trained by gender and employee category (e.g. senior management, middle management).
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Number of employees participated in safety training | person | 5122 | 6372 | 6161 | 43 |
| Rate of employees trained | % | 78.7 | 97.6 | 100 | 43 |
| Rate of female employees trained | % | 25.6 | 26.2 | 25.9 | 43 |
| Rate of general staff trained | % | 70.7 | 81.5 | 82.8 | 43 |
| Rate of male employees trained | % | 74.4 | 73.8 | 74.1 | 43 |
| Rate of middle-level management trained | % | 6.4 | 8.4 | 7.4 | 43 |
| Rate of other employees trained | % | 4.7 | 0.1 | 0.1 | 43 |
| Rate of senior management trained | % | 1.2 | 0.8 | 0.7 | 43 |
| Rate of technical staff trained | % | 17.1 | 9.3 | 9 | 43 |
| Total number of employees trained | person | 5081 | 6216 | 6252 | 43 |
The average training hours completed per employee by gender and employee category.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Average safety-related training hours per person | hours | 7.8 | 4.61 | 6.11 | 43 |
| Average training hours | hours | 121 | 152 | 138 | 43 |
| Average training hours of female employees | hours | 117 | 162 | 151 | 43 |
| Average training hours of general staff | hours | 119 | 124 | 127 | 43 |
| Average training hours of male employees | hours | 123 | 148 | 133 | 43 |
| Average training hours of middle-level management | hours | 178 | 170 | 114 | 43 |
| Average training hours of other employees | hours | 2.7 | 0.4 | 29.8 | 43 |
| Average training hours of senior management | hours | 20.1 | 31.6 | 192 | 43 |
| Average training hours of technical staff | hours | 156 | 408.9 | 253 | 43 |
Description of measures to review employment practices to avoid child and forced labour.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Percentage of employees who signed collective bargaining agreements | % | 47.89 | 48.13 | 49.84 | 43 |
Number of suppliers by geographical region.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Number of suppliers in other locations | 44 | 55 | 59 | 43 | |
| Number of suppliers in the Chinese mainland | 5576 | 7999 | 3611 | 43 | |
| Total number of suppliers | 6620 | 8054 | 3670 | 43 |
Description of practices relating to engaging suppliers, number of suppliers where the practices are being implemented, and how they are implemented and monitored.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Number of suppliers implementing management policies | 6620 | 8054 | 3670 | 43 |
Number of products and service related complaints received and how they are dealt with.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Complaint resolution rate | % | 100 | 100 | 100 | 43 |
| Number of service-related complaints received | 8 | 7 | 6 | 43 |
Description of anti-corruption training provided to directors and staff.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Average anti-corruption training hours per Director | hours | 1.5 | 25 | 9.2 | 43 |
| Average anti-corruption training hours per employee | hours | 1.39 | 1.82 | 1.49 | 43 |
| Number of employees participating in anti-corruption training | person | 6197 | 5896 | 6252 | 43 |
Resources contributed (e.g. money or time) to the focus area.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Hours of volunteer services | hours | 10448 | 3999 | 3314 | 43 |
The types of emissions and respective emissions data.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Airborne Particulate Matter (PM) Emissions | tonnes | 6.72 | 5.52 | 6.92 |
| NOₓ Emissions | tonnes | 203.95 | 381.68 | 380.91 |
| SOₓ Emissions | tonnes | 30.03 | 20.08 | 28.47 |
Direct (Scope 1) and energy indirect (Scope 2) greenhouse gas emissions (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Direct GHG Emissions (Scope 1) | tonnes CO2e | 105747 | 253415 | 251468 |
| Indirect Energy Emissions (Scope 2) | tonnes CO2e | 475607 | 540099 | 534129 |
| Total GHG Emissions | tonnes CO2e | 581354 | 793514 | 952616 |
| Total Other Indirect Energy Emissions (Scope 3) | tonnes CO2e | 167020 |
Total hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Hazardous Waste Incineration | tonnes | 8733.39 | 22964.71 | 23546.64 |
| Total Hazardous Waste | tonnes | 12533 | 27790 | 28842 |
| Total Hazardous Waste Intensity (By Revenue) | tonnes/RMB million | 1.49 | 3.67 | 3.8 |
Total non-hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Non-Hazardous Waste Disposed | tonnes | 2055981 | 2195942 | 2174329 |
| Total Non-Hazardous Waste Intensity (By Revenue) | tonnes/RMB million | 247.59 | 289.97 | 287.12 |
Description of emissions target(s) set and steps taken to achieve them.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| CO2 Emissions Reduction Compared to Last Year | tonnes CO2 | 722.43 | 776.13 | 761.43 |
Description of how hazardous and non-hazardous wastes are handled, and a description of reduction target(s) set and steps taken to achieve them.
| Standard Indicator | Unit | 2023 | 2024 |
|---|---|---|---|
| COD Reduction Compared to Last Year | tonnes | 4379.08 | -226.14 |
| COD Reduction Percentage Compared to Last Year | % | 8.58 | -0.48 |
Direct and/or indirect energy consumption by type (e.g. electricity, gas or oil) in total (kWh in '000s) and intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Diesel Fuel Consumption | litres | 310284.96 | 104075.45 | 91800 |
| Direct Energy Intensity (By Revenue) | kilowatt hours/RMB million (operating revenue) | 4.88 | 10.47 | 17.02 |
| Gasoline Consumption | litres | 5888 | 8682.93 | 6743.59 |
| Indirect Energy Intensity (By Revenue) | kilowatt hours/RMB million (operating revenue) | 100428.71 | 125055.24 | 133120.66 |
| Natural Gas Consumption | cubic metres | 900378 | 534925 | 1336649 |
| Purchased Electricity | kilowatt hours | 721321514 | 786710868.21 | 846491766.68 |
| Renewable Energy Consumption | kilowatt hours | 1732105 | 1663460.2 | 1692801.5 |
| Solar Energy | kilowatt hours | 1732105 | 1663460.2 | 1692801.5 |
| Total Direct Energy Consumption | kilowatt hours | 129486146.61 | 53925074.21 | 105638188.16 |
| Total Indirect Energy Consumption | kilowatt hours | 833906036 | 947043320 | 1011184566 |
Water consumption in total and intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Groundwater Consumption | tonnes | 70555173 | 69464373 | 67011129 |
| Groundwater Withdrawal | tonnes | 70555173 | 69464373 | 67011129 |
| Recycled Water Usage | tonnes | 26586468 | 39880776.6 | 76531026 |
| Surface Water Consumption | tonnes | 388447336.47 | 399549474.08 | 405406470 |
| Surface Water Withdrawal | tonnes | 388447336.47 | 399549474.08 | 405406470 |
| Total Wastewater Discharge | tonnes | 19462922 | 9733318 | 768179 |
| Total Water Withdrawal | tonnes | 461733613 | 473674439 | 477097752 |
| Water Consumption | tonnes | 461733613 | 473674439 | 477097752 |
| Water Consumption Intensity (By Revenue) | tonnes/RMB million (operating revenue) | 55603.76 | 62547.66 | 62890.08 |
Total workforce by gender, employment type (for example, full- or part-time), age group and geographical region.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Number of Employees Aged 30-50 | person | 4209 | 4139 | 4122 |
| Number of Employees Aged Above 50 | person | 1365 | 1389 | 1399 |
| Number of Employees Aged Below 30 | person | 872 | 844 | 801 |
| Number of Employees in Mainland China | person | 6442 | 6322 | 6322 |
| Number of Employees in Overseas | person | 14 | 20 | 20 |
| Number of Female Employees | person | 1464 | 1419 | 1422 |
| Number of Full-time Employees | person | 6446 | 6372 | 6322 |
| Number of Male Employees | person | 4982 | 4953 | 4900 |
| Number of New Employees | person | 456 | 456 | 423 |
| Number of New Employees (Above 50) | person | 18 | 17 | 16 |
| Number of New Employees (Aged 30-50) | person | 265 | 262 | 272 |
| Number of New Employees (Aged Below 30) | person | 173 | 154 | 166 |
| Number of New Employees (Female) | person | 127 | 109 | 85 |
| Number of New Employees (Male) | person | 329 | 324 | 338 |
| Number of Total Employees | person | 6446 | 6372 | 6322 |
| Percentage of Employees Aged 30-50 | % | 65.29 | 64.97 | 65.22 |
| Percentage of Employees Aged Above 50 | % | 21.18 | 21.79 | 22.12 |
| Percentage of Employees Aged Below 30 | % | 13.53 | 13.25 | 12.67 |
| Percentage of Employees in Mainland China | % | 99.94 | 99.21 | 100 |
| Percentage of Employees in Overseas | % | 0.22 | 0.31 | 0.32 |
| Percentage of Female Employees | % | 22.72 | 22.25 | 22.49 |
| Percentage of Full-time Employees | % | 100 | 100 | 100 |
| Percentage of Male Employees | % | 77.28 | 77.75 | 77.51 |
| Percentage of New Employees | % | 7.08 | 7.16 | 6.69 |
Employee turnover rate by gender, age group and geographical region.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Turnover Rate of Employees Aged 30-50 | % | 3.9 | 2.9 | 3.7 |
| Turnover Rate of Employees Aged Above 50 | % | 2.8 | 3.4 | 4.1 |
| Turnover Rate of Employees Aged Below 30 | % | 7.2 | 6.8 | 4.1 |
| Turnover Rate of Employees in Mainland China | % | 4.1 | 6 | 3.9 |
| Turnover Rate of Employees in Overseas | % | 21.4 | 25 | |
| Turnover Rate of Female Employees | % | 4 | 5.6 | 3.6 |
| Turnover Rate of Male Employees | % | 4.6 | 6 | 4 |
Lost days due to work injury.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Lost Days Due to Work-related Injuries | days | 340 | 157 | 385 |
Description of occupational health and safety measures adopted, and how they are implemented and monitored.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Total Hours of Safety Training for Employees | hours | 40088 | 36388.8 | 37645.1 |
The percentage of employees trained by gender and employee category (e.g. senior management, middle management).
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Percentage of Employees Trained | % | 78.7 | 97.6 | 100 |
| Percentage of Trained Female Employees | % | 25.6 | 26.2 | 25.9 |
| Percentage of Trained General Employees | % | 70.7 | 81.5 | 82.8 |
| Percentage of Trained Male Employees | % | 74.4 | 73.8 | 74.1 |
| Percentage of Trained Middle Management | % | 6.4 | 8.4 | 7.4 |
| Percentage of Trained Operational Employees | % | 4.7 | 0.1 | 0.1 |
| Percentage of Trained Senior Management | % | 1.2 | 0.8 | 0.7 |
| Percentage of Trained Technical Employees | % | 17.1 | 9.3 | 9 |
The average training hours completed per employee by gender and employee category.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Average Training Hours (Female) | hours | 117 | 162 | 151 |
| Average Training Hours (General Staff) | hours | 119 | 124 | 127 |
| Average Training Hours (Male) | hours | 123 | 148 | 133 |
| Average Training Hours (Middle Management) | hours | 178 | 170 | 114 |
| Average Training Hours (Senior Management) | hours | 20.1 | 31.6 | 192 |
| Average Training Hours (Technical Employees) | hours | 156 | 408.9 | 253 |
| Average Training Hours per Employee | hours | 121 | 152 | 138 |
Number of suppliers by geographical region.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Number of Suppliers in Mainland China | 5576 | 7999 | 3611 | |
| Number of Suppliers in Overseas | 44 | 55 | 59 | |
| Number of Total Suppliers | 6620 | 8054 | 3670 |
Description of practices used to identify environmental and social risks along the supply chain, and how they are implemented and monitored.
| Standard Indicator | Unit | 44–46 |
|---|---|---|
| Number of Suppliers Participated in Sustainability Risk Assessment | None |
Number of products and service related complaints received and how they are dealt with.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Complaints Handling Rate | % | 100 | 100 | 100 |
| Number of Products and Service Related Complaints | 8 | 7 | 6 |
Description of anti-corruption training provided to directors and staff.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Average Anti-corruption Training Hours for Directors and Management | hours | 1.5 | 25 | 9.2 |
| Average Anti-corruption Training Hours for General Employees | hours | 1.39 | 1.82 | 1.49 |
| Number of People Participated in Ethical Standards and Anti-corruption Training | person | 6197 | 5896 | 6252 |
Resources contributed (e.g. money or time) to the focus area.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Total Volunteer Service Hours | hours | 10448 | 3999 | 3314 |