Environmental, Social and Governance 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 |
|---|---|---|---|---|---|
| NOx emissions | tonne | 4.04 | 4.25 | 4.72 | 100 |
| Particulate matter emissions | Kg | 362 | 364 | 412 | 100 |
| SOx emissions | Kg | 9.6 | 9.03 | 8.36 | 100 |
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 |
|---|---|---|---|---|---|
| Change in greenhouse gas emission intensity from 2023 | % | -23.6 | 8 | ||
| Greenhouse gas emission density | tonne of CO2 equivalent/km² | 32.53 | 32.06 | 24.49 | 100 |
| Greenhouse gas emission intensity | Tonnes of CO₂ equivalent/km, tCO2e/km | 32.06 | 24.49 | 8, 38 | |
| Greenhouse gas emissions | Tonnes of CO₂ equivalent | 17833 | 15645 | 38 | |
| Greenhouse gas emissions (Scope 1) | tonne of CO2 equivalent | 1858 | 1615 | 1508 | 100 |
| Greenhouse gas emissions (Scope 2) | tonne of CO2 equivalent | 16235 | 16217 | 14136 | 100 |
| Greenhouse gas emissions (scope I) | Tonnes of CO₂ equivalent | 1615 | 1508 | 38 | |
| Greenhouse gas emissions (scope II) | Tonnes of CO₂ equivalent | 16217 | 14136 | 38 | |
| Proportion of greenhouse gas emissions from indirect emissions (mainly derived from purchased electricity) | percent | 90.36 | 35 | ||
| Total emission of greenhouse gas | tonne of CO2 equivalent | 18093 | 17833 | 15645 | 100 |
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 |
|---|---|---|---|---|---|
| Hazardous waste density | Kg/km | 1.95 | 1.25 | 0.85 | 100 |
| Total hazardous waste | Kg | 1085.46 | 696.04 | 542.66 | 100 |
| Waste light tube | Kg | 547.48 | 214.15 | 112.65 | 100 |
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 |
|---|---|---|---|---|---|
| Asphalt pavement material recycling rate | % | 100 | 8 | ||
| Bituminous concrete waste | tonne | 41502 | 121021 | 279375 | 100 |
| Non-hazardous waste density | tonne/km | 74.62 | 217.58 | 437.38 | 100 |
| Paint use | tonne | 31 | 27 | 20 | 100 |
| Waste printer toner cartridges | Kg | 537.98 | 481.89 | 430.01 | 100 |
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 |
|---|---|---|---|---|---|
| Asphalt mixture use | tonne | 84840 | 159117 | 376628 | 100 |
| Change in energy consumption intensity from 2023 | % | -14.8 | 8 | ||
| Diesel consumption | Litre | 148008 | 138053 | 88078 | 100 |
| Electricity consumption | kWh | 28468065 | 26673437 | 26344059 | 100 |
| Energy consumption intensity | MWh/km, MWh/km² | 64.75 | 59.58 | 50.74 | 8, 100 |
| Gasoline consumption | Litre | 491172 | 463263 | 471915 | 100 |
| LPG consumption | Litre | 97 | 58 | 59 | 100 |
| Natural gas consumption | m³ | 31467 | 13743 | 14364 | 100 |
| Total energy consumption | MWh | 36015 | 33138 | 32413 | 100 |
Water consumption in total and intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Change in water use intensity from 2023 | % | -40.3 | 8 | ||
| Total water consumption | m³ | 378010 | 352995 | 242028 | 100 |
| Water consumption per capita | m³/person | 174.68 | 165.41 | 104.46 | 100 |
| Water consumption per km² | m³/km² | 679.63 | 634.65 | 378.91 | 100 |
| Water use intensity | m3/km | 378.91 | 8 |
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 | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Cement concrete (new material) use | tonne | 15822 | 10950 | 21681 | 100 |
| Cement concrete (recycled material) use | tonne | 1947 | 100 |
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 |
|---|---|---|---|---|---|
| Paper for receipts/invoices of toll stations | tonne | 5.22 | 4.67 | 2 | 100 |
| Steel use | tonne | 2298 | 1142 | 5030 | 100 |
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 |
|---|---|---|---|---|---|
| Environment-friendly snow melting agent use | tonne | 1570 | 1948 | 6493 | 100 |
| Standard of Maintenance Quality Index (MQI) and Pavement Quality Index (PQI) of roads with controlling interest | over 90 | 8 | |||
| Stone material use | tonne | 1134 | 40516 | 1167 | 100 |
Total workforce by gender, employment type (for example, full- or part-time), age group and geographical region.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Employee gender ratio: Female | % | 44.69 | 44.1 | 44.89 | 101 |
| Employee gender ratio: Male | % | 55.31 | 55.9 | 55.11 | 101 |
| Employee ratio by employment type: Managerial staff | % | 8.41 | 8.76 | 8.24 | 101 |
| Employee ratio by employment type: Non-managerial staff | % | 91.59 | 91.24 | 91.76 | 101 |
| Employees aged 29 and below | Person | 677 | 597 | 553 | 100 |
| Employees aged 30 to 49 | Person | 1343 | 1379 | 1586 | 100 |
| Employees aged 50 and above | Person | 144 | 158 | 178 | 100 |
| Employees whose registered permanent residence is the province | Person | 1871 | 1828 | 2052 | 101 |
| Female employees | Person | 967 | 941 | 1040 | 100 |
| Male employees | Person | 1197 | 1193 | 1277 | 100 |
| Managerial staff | Person | 182 | 187 | 191 | 100 |
| Non-managerial staff | Person | 1982 | 1947 | 2126 | 100 |
| Number of total employees | 2317 | 8 | |||
| Percentage of female employees | % | 45 | 8 | ||
| Total assets | RMB billion | 7507 | 8 | ||
| Total employees | Person | 2164 | 2134 | 2317 | 100 |
Employee turnover rate by gender, age group and geographical region.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Total turnover rate of employee | % | 9.24 | 7.1 | 6.27 | 101 |
| Turnover rate by age: 29 and below | % | 18.91 | 11.03 | 12.91 | 101 |
| Turnover rate by age: 30 to 49 | % | 4.02 | 4.44 | 3 | 101 |
| Turnover rate by age: 50 and above | % | 12.5 | 13.66 | 11.88 | 101 |
| Turnover rate by employment type: Managerial staff | % | 4.4 | 3.61 | 4.5 | 101 |
| Turnover rate by employment type: Non-managerial staff | % | 9.69 | 7.42 | 6.43 | 101 |
| Turnover rate by gender: Female | % | 10.55 | 7.38 | 5.37 | 101 |
| Turnover rate by gender: Male | % | 8.19 | 6.87 | 6.99 | 101 |
| Turnover rate of employees whose registered permanent residence is in the province | % | 7.8 | 6.97 | 5.26 | 101 |
Number and rate of work-related fatalities occurred in each of the past three years including the reporting year.
| Indicator | Unit | 2024 | Report Pages |
|---|---|---|---|
| Traffic accident rate | % | <0.011 | 8 |
Description of occupational health and safety measures adopted, and how they are implemented and monitored.
| Indicator | Unit | 2024 | Report Pages |
|---|---|---|---|
| Addressing rate of hidden hazards | % | 99.9 | 8 |
| Investment in work safety | RMB billion | 1.7762 | 8 |
| Number of hidden hazards identified and addressed | 1925 | 8 | |
| Number of safety inspections carried out | 1036 | 8 | |
| Safety training including employees of related parties | times | 309 | 8 |
The percentage of employees trained by gender and employee category (e.g. senior management, middle management).
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Coverage rate of employee trained | % | 100 | 8 | ||
| Percentage of employees trained | % | 100 | 100 | 100 | 101 |
| R&D investment for road quality improvement | RMB million | 534 | 8 | ||
| Total number of trained employees | Person | 2164 | 2134 | 2317 | 101 |
The average training hours completed per employee by gender and employee category.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Average training hours | Hour/person | 46 | 55 | 54 | 101 |
| Average training hours by employment type: Managerial staff | Hour/person | 68 | 64 | 67 | 101 |
| Average training hours by employment type: Non-managerial staff | Hour/person | 44 | 54 | 52 | 101 |
| Average training hours by gender: Female | Hour/person | 46 | 55 | 54 | 101 |
| Average training hours by gender: Male | Hour/person | 47 | 56 | 53 | 101 |
| Total training hours | Hour | 99948 | 117957 | 123984 | 101 |
Number of suppliers by geographical region.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Total number of suppliers | Number of suppliers | 2319 | 3255 | 3793 | 101 |
| Total number of suppliers in China | Number of suppliers | 3694 | 101 | ||
| Total number of suppliers overseas | Number of suppliers | 99 | 101 |
Number of products and service related complaints received and how they are dealt with.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Business complaints | Time | 34 | 21 | 5 | 102 |
| Gross margin | % | 47.7 | 8 | ||
| Other complaints | Time | 7 | 8 | 102 | |
| Service complaints | Time | 10 | 33 | 2 | 102 |
| Total complaints | Time | 51 | 62 | 71 | 102 |
Description of anti-corruption training provided to directors and staff.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Directors attending anti-corruption trainings | Attendance | 46 | 56 | 64 | 102 |
| Employees attending anti-corruption trainings | Attendance | 6679 | 6491 | 8831 | 102 |
| Number of anti-corruption trainings provided for directors and employees | Time | 29 | 32 | 81 | 102 |
| Number of directors attending anti-corruption trainings | Person | 7 | 4 | 4 | 102 |
| Number of employees attending anti-corruption trainings | Person | 1417 | 1295 | 2205 | 102 |
| Total hours of anti-corruption trainings for directors | Hour | 46.5 | 60 | 64 | 102 |
| Total hours of anti-corruption trainings for employees | Hour | 7228 | 7786 | 8831 | 102 |
Focus areas of contribution (e.g. education, environmental concerns, labour needs, health, culture, sport).
| Indicator | Unit | 2024 | Report Pages |
|---|---|---|---|
| Basic earnings per share | RMB | 0.3925 | 8 |
| Number of total road, bridge and port projects | 16 | 8 |
Resources contributed (e.g. money or time) to the focus area.
| Indicator | Unit | 2022 | 2023 | 2024 | Report Pages |
|---|---|---|---|---|---|
| Community charity investment – public welfare donation | RMB10k | Not applicable | Not applicable | 14.83 | 102 |
| Community charity investment – volunteer hours | Hour | 68000 | 1994 | 70000 | 102 |
| Revenue | RMB million | 867 | 8 | ||
| Total volunteer service hours participated by employees | hours | 70000 | 8 |
The types of emissions and respective emissions data.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Airborne Particulate Matter (PM) Emissions | Kg | 362 | 364 | 412 |
| NOₓ Emissions | tonne | 4.04 | 4.25 | 4.72 |
| SOₓ Emissions | Kg | 9.6 | 9.03 | 8.36 |
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) | tonne of CO2 equivalent | 1858 | 1615 | 1508 |
| Indirect Energy Emissions (Scope 2) | tonne of CO2 equivalent | 16235 | 16217 | 14136 |
| Total GHG Emissions | tonne of CO2 equivalent | 18093 | 17833 | 15645 |
| Total GHG Emissions Intensity (By Area) | tonne of CO2 equivalent/km² | 32.53 | 32.06 | 24.49 |
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 |
|---|---|---|---|---|
| Total Hazardous Waste | Kg | 1085.46 | 696.04 | 542.66 |
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 |
|---|---|---|---|---|
| Recycling Rate of Non-Hazardous Waste | % | 100 | 100 | |
| Total Non-Hazardous Waste Intensity (By Area) | tonne/km | 74.62 | 217.58 | 437.38 |
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 | Litre | 148008 | 138053 | 88078 |
| Energy Consumption Intensity (By Area) | MWh/km² | 64.75 | 59.58 | 50.74 |
| Gasoline Consumption | Litre | 491172 | 463263 | 471915 |
| LPG Consumption | Litre | 97 | 58 | 59 |
| Natural Gas Consumption | m³ | 31467 | 13743 | 14364 |
| Purchased Electricity | kWh | 28468065 | 26673437 | 26344059 |
| Total Energy Consumption | MWh | 36015 | 33138 | 32413 |
Water consumption in total and intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Water Consumption | m³ | 378010 | 352995 | 242028 |
Total packaging material used for finished products (in tonnes) and, if applicable, with reference to per unit produced.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Packaging Material Consumption (Metal) | tonne | 2298 | 1142 | 5030 |
| Packaging Material Consumption (Paper) | tonne | 5.22 | 4.67 | 2 |
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 | 1343 | 1379 | 1586 |
| Number of Employees Aged Above 50 | Person | 144 | 158 | 178 |
| Number of Employees Aged Below 30 | Person | 677 | 597 | 553 |
| Number of Female Employees | Person | 967 | 941 | 1040 |
| Number of Male Employees | Person | 1197 | 1193 | 1277 |
| Number of Total Employees | Person | 2164 | 2134 | 2317 |
| Percentage of Female Employees | % | 44.69 | 44.1 | 45 |
| Percentage of Male Employees | % | 55.31 | 55.9 | 55.11 |
Employee turnover rate by gender, age group and geographical region.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Turnover Rate of Employees Aged 30-50 | % | 4.02 | 4.44 | 3 |
| Turnover Rate of Employees Aged Above 50 | % | 12.5 | 13.66 | 11.88 |
| Turnover Rate of Employees Aged Below 30 | % | 18.91 | 11.03 | 12.91 |
| Turnover Rate of Female Employees | % | 10.55 | 7.38 | 5.37 |
| Turnover Rate of Male Employees | % | 8.19 | 6.87 | 6.99 |
| Turnover Rate of Total Employees | % | 9.24 | 7.1 | 6.27 |
Description of occupational health and safety measures adopted, and how they are implemented and monitored.
| Standard Indicator | Unit | 2024 |
|---|---|---|
| Investment in Work Safety | RMB billion | 1.7762 |
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 | % | 100 | 100 | 100 |
The average training hours completed per employee by gender and employee category.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Average Training Hours (Female) | Hour/person | 46 | 55 | 54 |
| Average Training Hours (General Staff) | Hour/person | 44 | 54 | 52 |
| Average Training Hours (Male) | Hour/person | 47 | 56 | 53 |
| Average Training Hours per Employee | Hour/person | 46 | 55 | 54 |
| Total Training Hours | Hour | 99948 | 117957 | 123984 |
Number of suppliers by geographical region.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Number of Suppliers in Mainland China | Number of suppliers | 3694 | ||
| Number of Suppliers in Overseas | Number of suppliers | 99 | ||
| Number of Total Suppliers | Number of suppliers | 2319 | 3255 | 3793 |
Number of products and service related complaints received and how they are dealt with.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Complaint Growth Rate | % | 21.57 | 14.52 | |
| Number of Products and Service Related Complaints | Time | 17 | 41 | 2 |
| Total Number of Customer Complaints | Time | 51 | 62 | 71 |
Description of anti-corruption training provided to directors and staff.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Number of Anti-corruption Training Session | Time | 29 | 32 | 81 |
| Number of Attendance for Anti-corruption Training | Attendance | 6725 | 6547 | 8895 |
| Number of Directors and Management Attendance for Anti-corruption Training | Attendance | 46 | 56 | 64 |
| Number of General Employees Attendance for Anti-corruption Training | Attendance | 6679 | 6491 | 8831 |
| Number of People Participated in Ethical Standards and Anti-corruption Training | Person | 1424 | 1299 | 2209 |
| Total Anti-corruption Training Hours for Directors and Management | Hour | 46.5 | 60 | 64 |
| Total Hours of Anti-corruption Training | Hour | 7274.5 | 7846 | 8895 |
| Total Hours of Anti-corruption Training for Employees | Hour | 7228 | 7786 | 8831 |
Resources contributed (e.g. money or time) to the focus area.
| Standard Indicator | Unit | 2022 | 2023 | 2024 |
|---|---|---|---|---|
| Total Public Welfare Donations | RMB | 1483000 | ||
| Total Volunteer Service Hours | Hour | 68000 | 1994 | 70000 |