Sustainability Report 2022
Extracted ESG KPIs
KPIs are organized by ESG aspects.
The types of emissions and respective emissions data.
| Indicator | Unit | 2020 | 2022 | Report Pages |
|---|---|---|---|---|
| Ammoniacal nitrogen (NH₃-N) removed from waste water | tonne | 50128.67 | 197 | |
| EDTA used for disinfection | Tonne | 1.68 | 47.05 | 200 |
| Non-oxidising biocide used for disinfection | Tonne | 1.36 | 200 | |
| Total nitrogen (TN) removed from waste water | tonne | 50172.6 | 197 |
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 | 2020 | 2021 | 2022 | Report Pages |
|---|---|---|---|---|---|
| Emission factor of GHG emissions due to electricity used for treating waste water | kgCO₂e/m³ of waste water treated | 0.21 | 0.23 | 0.23 | 198 |
| GHG emission intensity | kgCO₂e/m³ of waste water treated | 0.28 | 197 | ||
| Remaining GHG emissions | tCO₂e | 374830.16 | 197 | ||
| Remaining GHG intensity | kgCO₂e/m³ of waste water treated | 0.21 | 197 | ||
| Scope 1 (Direct Emissions) | CO2 equivalent (tonne) | 33300.67 | 25119.95 | 26728.35 | 100 |
| Scope 1 (Direct emissions) | tCO₂e | 35489.99 | 197 | ||
| Scope 2 (Energy Indirect Emissions) | CO2 equivalent (tonne) | 342619.47 | 392120.35 | 425932.99 | 100 |
| Scope 2 (Energy indirect emissions) | tCO₂e | 425932.99 | 197 | ||
| Scope 3 (Other Indirect Emissions) | CO2 equivalent (tonne) | 27215.63 | 43188.72 | 35489.99 | 100 |
| Scope 3 (Other indirect emissions) | tCO₂e | 26728.35 | 197 | ||
| Total GHG emissions | tCO₂e | 488151.33 | 197 |
Total hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2020 | 2021 | 2022 | Report Pages |
|---|---|---|---|---|---|
| Disinfectant (unspecified) used | Tonne | 25.9 | 24.64 | 200 | |
| Grits removed from waste water | tonne | 7759.34 | 197 | ||
| Sludge generated from waste water treatment projects | Tonne | 1169196.41 | 1068207.02 | 1039832.31 | 200 |
Total non-hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2020 | 2021 | 2022 | 2030 | 2050 | Report Pages |
|---|---|---|---|---|---|---|---|
| CO2 emissions under Net Zero Emissions by 2050 Scenario | Gt | 23 | 66 | ||||
| CO2 emissions under Stated Policies Scenario | Gt | 32 | 66 | ||||
| Caustic soda used for pH adjustment | Tonne | 2.14 | 465.29 | 245.65 | 200 | ||
| General wastes generated from office | Tonne | 857.55 | 1362.19 | 335.99 | 200 | ||
| Screenings removed from waste water | tonne | 10931.16 | 197 | ||||
| Sludge generation intensity | Tonne/1000 m³ of waste water treated | 0.75 | 0.63 | 0.59 | 200 | ||
| Total amount of non-hazardous wastes generated | Tonne | 1170533.96 | 1069291.09 | 1040168.3 | 200 |
Description of emissions target(s) set and steps taken to achieve them.
| Indicator | Unit | 2022 | Report Pages |
|---|---|---|---|
| GHG emissions offset | tCO₂e | 113321.17 | 197 |
| Total carbon dioxide equivalent emissions offset by Group's operating projects | tonnes | 113321.17 | 100 |
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 | Report Pages |
|---|---|---|---|
| Biochemical oxygen demand (BOD) removed from waste water | tonne | 191572.57 | 197 |
| COD reduction | tonne | 433453 | 197 |
| Suspended solids (SS) removed from waste water | tonne | 377531.21 | 197 |
| Total phosphorus (TP) removed from waste water | tonne | 6491.05 | 197 |
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 | 2020 | 2021 | 2022 | 2030 | Report Pages |
|---|---|---|---|---|---|---|
| Annual power generation capacity of Zibo Waste Water Treatment Project (Plant 1) in Shandong Province | kilowatt-hours (kWh) | 1900000 | 68 | |||
| Diesel | GJ | 1682.75 | 1151.6 | 40709.86 | 198 | |
| Energy consumption share - Biogas (Projects under construction and in operation) | % | 0.69 | 124 | |||
| Energy consumption share - Diesel (Projects under construction and in operation) | % | 1.55 | 124 | |||
| Energy consumption share - Gasoline (Projects under construction and in operation) | % | 0.6 | 124 | |||
| Energy consumption share - Non-Renewable Electricity (Projects under construction and in operation) | % | 96.88 | 124 | |||
| Energy consumption share - Renewable Electricity (Projects under construction and in operation) | % | 0.28 | 124 | |||
| Energy intensity | kJ/m³ of waste water treated | 1307.83 | 1396.49 | 1482.65 | 198 | |
| Gasoline | GJ | 8027.17 | 39193.7 | 15842.37 | 198 | |
| Increase in global energy demand met by renewable energy under Stated Policies Scenario | entirely | 66 | ||||
| Lime used for pH adjustment | Tonne | 16667.8 | 25226.86 | 25937.5 | 200 | |
| Liquid chlorine used for disinfection | Tonne | 137.07 | 200 | |||
| Non-renewable electricity | GJ | 1993845.9 | 2290657.61 | 2542609.77 | 198 | |
| Percentage of Zibo Plant's power consumption satisfied by photovoltaic project | % | 9 | 68 | |||
| Renewable electricity | GJ | 35487.07 | 41224.17 | 25417.24 | 198 | |
| Sodium carbonate used for pH adjustment | Tonne | 462.05 | 229.95 | 200 | ||
| Sodium dodecyl benzene sulphonate used for disinfection | Tonne | 0.14 | 0.09 | 0.03 | 200 | |
| Sodium hydroxide used for pH adjustment | Tonne | 5125.34 | 6996.87 | 3139 | 200 | |
| Sodium hypochlorite used for disinfection | Tonne | 18757.97 | 26257.42 | 26756.56 | 200 | |
| Sodium tripolyphosphate used for pH adjustment | Tonne | 3 | 71.84 | 0.2 | 200 | |
| Total energy consumed | GJ | 2039042.89 | 2372227.09 | 2624579.23 | 198 | |
| Total energy consumption (Group) | GJ | 2624579.23 | 124 |
Water consumption in total and intensity (e.g. per unit of production volume, per facility).
| Indicator | Unit | 2020 | 2021 | 2022 | Report Pages |
|---|---|---|---|---|---|
| Freshwater intensity | m³/1000 m³ of waste water treated | Data not available | Data not available | 0.86 | 198 |
| Reusable water (Business Performance) | m³ | 43629 | 197 | ||
| Reusable water (Total Designed Capacity) | m³/day | 300000 | 197 | ||
| Total freshwater consumed | m³ | Data not available | Data not available | 1527682 | 198 |
| Waste water treatment (Business Performance) | m³ | 1770260000 | 197 | ||
| Waste water treatment (Total Designed Capacity) | m³/day | 6098000 | 197 | ||
| Water supply (Total Designed Capacity) | m³/day | 250000 | 197 | ||
| increase in reusable water produced compared with 2021 | % | 52.9 | 29 | ||
| reusable water produced | million m3 | 43.63 | 29 | ||
| waste water treated by projects | billion m3 | 1.77 | 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 | 2022 | 2040 | Report Pages |
|---|---|---|---|---|
| Raw water protection (Total Designed Capacity) | m³/day | 600000 | 197 | |
| Water Stress Risk: Business-as-Usual Scenario in 2040 (SSP2 RCP8.5) - Low to medium (10-20%) by % of Capital Investment in Projects | % | 2.55 | 78 | |
| Water Stress Risk: Business-as-usual Scenario in 2040 (SSP2 RCP8.5) - Low (<10%) by % of Number of Projects | % | 17.48 | 79 | |
| Water Stress Risk: Business-as-usual Scenario in 2040 (SSP2 RCP8.5) - Low to medium (10-20%) by % of Number of Projects | % | 2.1 | 79 | |
| Water Stress Risk: Optimistic Scenario in 2040 (SSP2 RCP4.5) - Arid and low water use by % of Capital Investment in Projects | % | 10.61 | 78 | |
| Water Stress Risk: Optimistic Scenario in 2040 (SSP2 RCP4.5) - Extremely high (>80%) by % of Capital Investment in Projects | % | 67.64 | 78 | |
| Water Stress Risk: Optimistic Scenario in 2040 (SSP2 RCP4.5) - Extremely high (>80%) by % of Number of Projects | % | 8.39 | 79 | |
| Water Stress Risk: Optimistic Scenario in 2040 (SSP2 RCP4.5) - High (40-80%) by % of Number of Projects | % | 17.48 | 79 | |
| Water Stress Risk: Optimistic Scenario in 2040 (SSP2 RCP4.5) - Low (<10%) by % of Number of Projects | % | 72.03 | 79 | |
| Water Stress Risk: Optimistic Scenario in 2040 (SSP2 RCP4.5) - Low to medium (10-20%) by % of Capital Investment in Projects | % | 2.55 | 78 | |
| Water Stress Risk: Optimistic Scenario in 2040 (SSP2 RCP4.5) - Medium to high (20-40%) by % of Capital Investment in Projects | % | 19.2 | 78 | |
| Water Stress Risk: Optimistic Scenario in 2040 (SSP2 RCP4.5) - Medium to high (20-40%) by % of Number of Projects | % | 2.1 | 79 | |
| increase in waste water treated compared with 2021 | % | 4.2 | 29 |
Total packaging material used for finished products (in tonnes) and, if applicable, with reference to per unit produced.
| Indicator | Unit | 2020 | 2021 | 2022 | Report Pages |
|---|---|---|---|---|---|
| Hydrochloric acid used for pH adjustment | Tonne | 203.28 | 182.96 | 196.24 | 200 |
| Other key materials used | Tonne | 9278.84 | 2489.22 | 274.34 | 200 |
Description of the significant impacts of activities on the environment and natural resources and the actions taken to manage them.
| Indicator | Unit | 2020 | 2021 | 2022 | Report Pages |
|---|---|---|---|---|---|
| Citric acid used for pH adjustment | Tonne | 55.72 | 85.98 | 101.12 | 200 |
| Sulphuric acid used for pH adjustment | Tonne | 894.83 | 669.89 | 132.71 | 200 |
| projects completed construction (excluding EPC projects) | projects | 2 | 29 | ||
| projects in operation (including O&M projects) | projects | 134 | 29 | ||
| projects in preparatory stage | projects | 18 | 29 | ||
| projects under construction | projects | 12 | 29 |
Description of the significant climate-related issues which have impacted, and those which may impact, the issuer, and the actions taken to manage them.
| Indicator | Unit | 2040 | 2100 | before 2100 | Report Pages |
|---|---|---|---|---|---|
| Coastal Flood Risk - SSP2-4.5 - global temperature increase above pre-industrial levels | °C | 2.7 | 65 | ||
| Coastal Flood Risk - SSP5-8.5 - global temperature increase above pre-industrial levels | °C | 4.4 | 65 | ||
| Global average temperature rise under Stated Policies Scenario | °C | 2.5 | 66 | ||
| Percentage of capital investment in projects under preparation, construction, commissioning and operation below projected sea level rise and local annual flood height by 2040 (SSP2-4.5 and SSP5-8.5 scenarios) | % | 16.86 | 82 | ||
| Percentage of capital investment in projects with high water stress or above under 2040 SSP2 RCP4.5 scenario | % | 78.25 | 80 | ||
| Percentage of capital investment in projects with high water stress or above under 2040 SSP2 RCP8.5 scenario | % | 78.25 | 80 | ||
| Percentage of number of projects under preparation, construction, commissioning and operation below projected sea level rise and local annual flood height by 2040 (SSP2-4.5 and SSP5-8.5 scenarios) | % | 25.87 | 82 | ||
| Percentage of number of projects with high water stress or above under 2040 SSP2 RCP4.5 scenario | % | 80.42 | 80 | ||
| Percentage of number of projects with high water stress or above under 2040 SSP2 RCP8.5 scenario | % | 80.42 | 80 | ||
| Water Stress - SSP2 RCP4.5 (Optimistic Scenario) - carbon dioxide equivalent (CO2e) emissions limit | ppm | 650 | 65 | ||
| Water Stress - SSP2 RCP4.5 (Optimistic Scenario) - temperature range | °C | 1.1–2.6 | 65 | ||
| Water Stress - SSP2 RCP8.5 (Business-as-Usual) - carbon dioxide concentration | ppm | 1370 | 65 | ||
| Water Stress - SSP2 RCP8.5 (Business-as-Usual) - global average temperature increase compared with 1986 to 2005 | °C | 2.6–4.8 | 65 | ||
| Water Stress Risk: Business-as-Usual Scenario in 2040 (SSP2 RCP8.5) - Arid and low water use by % of Capital Investment in Projects | % | 19.2 | 78 | ||
| Water Stress Risk: Business-as-Usual Scenario in 2040 (SSP2 RCP8.5) - Extremely high (>80%) by % of Capital Investment in Projects | % | 75.54 | 78 | ||
| Water Stress Risk: Business-as-Usual Scenario in 2040 (SSP2 RCP8.5) - High (40-80%) by % of Capital Investment in Projects | % | 2.71 | 78 | ||
| Water Stress Risk: Business-as-usual Scenario in 2040 (SSP2 RCP8.5) - Extremely high (>80%) by % of Number of Projects | % | 76.92 | 79 | ||
| Water Stress Risk: Business-as-usual Scenario in 2040 (SSP2 RCP8.5) - High (40-80%) by % of Number of Projects | % | 3.5 | 79 |
Total workforce by gender, employment type (for example, full- or part-time), age group and geographical region.
| Indicator | Unit | 2020 | 2021 | 2022 | Report Pages |
|---|---|---|---|---|---|
| Average remuneration by employee ranking (General and technical staff, female) (HK$) | HK$ | 84239 | 104199 | 103602 | 208 |
| Average remuneration by employee ranking (General and technical staff, male) (HK$) | HK$ | 93802 | 114777 | 118278 | 208 |
| Average remuneration by employee ranking (Middle-level management, female) (HK$) | HK$ | 180488 | 217359 | 203412 | 208 |
| Average remuneration by employee ranking (Middle-level management, male) (HK$) | HK$ | 183730 | 238567 | 212393 | 208 |
| Average remuneration by employee ranking (Senior management, female) (HK$) | HK$ | 335926 | 425776 | 279463 | 208 |
| Average remuneration by employee ranking (Senior management, male) (HK$) | HK$ | 478354 | 578346 | 513316 | 208 |
| New Hires by Gender: Female | 43 | 52 | 45 | 206 | |
| New Hires by Gender: Male | 87 | 80 | 63 | 206 | |
| New Hires by Gender: Male, Percentage | % | 5.48 | 4.85 | 3.89 | 206 |
| New Hires by Geographical Region: Hong Kong | 2 | 206 | |||
| New Hires by Geographical Region: Hong Kong, Percentage | % | 33.33 | 206 | ||
| New Hires by Geographical Region: Mainland China | 130 | 129 | 108 | 206 | |
| New Hires by Geographical Region: Mainland China, Percentage | % | 5.83 | 5.57 | 4.72 | 206 |
| New Hires by Geographical Region: Singapore | 1 | 206 | |||
| New Hires by Geographical Region: Singapore, Percentage | % | 25 | 206 | ||
| New Hires: Including Local employees | 120 | 113 | 95 | 206 | |
| New Hires: Including Local employees, Percentage | % | 6.06 | 5.44 | 4.59 | 206 |
| New Hires: Non-local employees | 10 | 19 | 13 | 206 | |
| New Hires: Non-local employees, Percentage | % | 4.02 | 7.43 | 5.65 | 206 |
| New employees as percentage of total workforce | percentage | 4.70% | 135 | ||
| New employees by age - 30 and below | persons | 55 | 136 | ||
| New employees by age - 31-40 | persons | 40 | 136 | ||
| New employees by age - 41-50 | persons | 13 | 136 | ||
| New employees by gender - Female | persons | 63 | 136 | ||
| New employees by gender - Male | persons | 45 | 136 | ||
| New employees by geographical region - Local | persons | 95 | 136 | ||
| New employees by geographical region - Mainland China | persons | 108 | 136 | ||
| New employees by geographical region - Non-local | persons | 13 | 136 | ||
| Number of Employees by Age: 30 and below | 463 | 458 | 433 | 205 | |
| Number of Employees by Age: 31-40 | 1034 | 1079 | 1049 | 205 | |
| Number of Employees by Age: 41-50 | 520 | 567 | 581 | 205 | |
| Number of Employees by Age: 51 and above | 214 | 224 | 237 | 205 | |
| Number of Employees by Employee Ranking: General and technical staff | 1757 | 1795 | 1730 | 205 | |
| Number of Employees by Employee Ranking: Middle-level management | 347 | 423 | 460 | 205 | |
| Number of Employees by Employee Ranking: Senior management | 127 | 110 | 110 | 205 | |
| Number of Employees by Employment Contract: Permanent Contract, Female | 363 | 335 | 328 | 205 | |
| Number of Employees by Employment Contract: Permanent Contract, Hong Kong | 6 | 6 | 8 | 205 | |
| Number of Employees by Employment Contract: Permanent Contract, Mainland China | 1003 | 1151 | 1184 | 205 | |
| Number of Employees by Employment Contract: Permanent Contract, Male | 855 | 826 | 867 | 205 | |
| Number of Employees by Employment Contract: Permanent Contract, Singapore | 4 | 4 | 3 | 205 | |
| Number of Employees by Employment Contract: Temporary/Fixed-term Contract, Female | 290 | 342 | 361 | 205 | |
| Number of Employees by Employment Contract: Temporary/Fixed-term Contract, Mainland China | 1218 | 1167 | 1105 | 205 | |
| Number of Employees by Employment Contract: Temporary/Fixed-term Contract, Male | 723 | 825 | 744 | 205 | |
| Number of Employees by Ethnicity: Ethnic minorities | 69 | 80 | 77 | 205 | |
| Number of Employees by Ethnicity: Han | 2162 | 2248 | 2223 | 205 | |
| Number of Employees by Gender: Female | 643 | 677 | 681 | 205 | |
| Number of Employees by Gender: Male | 1588 | 1651 | 1619 | 205 | |
| Number of Employees by Geographical Region: Hong Kong | 6 | 6 | 8 | 205 | |
| Number of Employees by Geographical Region: Mainland China | 2221 | 2318 | 2289 | 205 | |
| Number of Employees by Geographical Region: Singapore | 4 | 4 | 3 | 205 | |
| Number of Employees in Mainland China: Local employees | 1982 | 1979 | 2070 | 205 | |
| Number of Employees in Mainland China: Non-local employees | 249 | 249 | 230 | 205 | |
| Number of female employees | employees | 1619 | 133 | ||
| Number of female employees who returned to work after maternity/paternity leave | employees | 16 | 144 | ||
| Number of female employees who returned to work after maternity/paternity leave ended in 2021 and were still employed by the end of 2022 | employees | 20 | 144 | ||
| Number of female employees who took maternity/paternity leave | employees | 38 | 144 | ||
| Number of male employees | employees | 681 | 133 | ||
| Number of male employees who returned to work after maternity/paternity leave | employees | 37 | 144 | ||
| Number of male employees who returned to work after maternity/paternity leave ended in 2021 and were still employed by the end of 2022 | employees | 27 | 144 | ||
| Number of male employees who took maternity/paternity leave | employees | 41 | 144 | ||
| Number of new employees | employees | 108 | 135 | ||
| Number of permanent female employees | employees | 867 | 133 | ||
| Number of permanent male employees | employees | 744 | 133 | ||
| Number of temporary/fixed term female employees | employees | 328 | 133 | ||
| Number of temporary/fixed term male employees | employees | 361 | 133 | ||
| Percentage of female employees who returned to work after maternity/paternity leave ended in 2021 and were still employed by the end of 2022 | percent | 86.96% | 144 | ||
| Percentage of female employees who returned to work after maternity/paternity leave ended in 2022 | percent | 57.14% | 144 | ||
| Percentage of male employees who returned to work after maternity/paternity leave ended in 2021 and were still employed by the end of 2022 | percent | 90.00% | 144 | ||
| Percentage of male employees who returned to work after maternity/paternity leave ended in 2022 | percent | 92.50% | 144 | ||
| Ratio of the annual percentage increase in total remuneration of the highest-paid individual to the median percentage increase in annual total remuneration of all employees (excluding the highest-paid individual) | -1.7 | 2.58 | 5.78 | 208 | |
| The median of the total remuneration of all employees (excluding the highest-paid individual) (HK$) | HK$ | 88173 | 103269 | 97762 | 208 |
| The ratio of the total remuneration of the highest-paid individual to the median of the total remuneration of all employees (excluding the highest-paid individual) | 38.61 | 47.54 | 34.73 | 208 | |
| Total Number of Employees | 2231 | 2328 | 2300 | 205 | |
| Total Number of New Hires | 130 | 132 | 108 | 206 | |
| Total number of employees | employees | 2300 | 133 | ||
| Total remuneration of the highest-paid individual (HK$) | HK$ | 3404560 | 4908978 | 3395000 | 208 |
| Total working hours - Employees of Everbright Water | hours | 4673024 | 152 | ||
| Total working hours - Third-party contractors and subcontractors working on-site | hours | 1091184 | 152 | ||
| total assets | billion HKD | 33.45 | 29 |
Employee turnover rate by gender, age group and geographical region.
| Indicator | Unit | 2020 | 2021 | 2022 | Report Pages |
|---|---|---|---|---|---|
| Employee Turnover by Age: 30 and below | 47 | 76 | 61 | 206 | |
| Employee Turnover by Age: 30 and below, Percentage | % | 10.15 | 16.59 | 14.09 | 206 |
| Employee Turnover by Age: 31-40 | 46 | 78 | 76 | 206 | |
| Employee Turnover by Age: 31-40, Percentage | % | 4.45 | 7.23 | 7.24 | 206 |
| Employee Turnover by Age: 41-50 | 37 | 24 | 27 | 206 | |
| Employee Turnover by Age: 41-50, Percentage | % | 7.12 | 4.23 | 4.65 | 206 |
| Employee Turnover by Age: 51 and above | 26 | 15 | 18 | 206 | |
| Employee Turnover by Age: 51 and above, Percentage | % | 12.15 | 6.7 | 7.59 | 206 |
| Employee Turnover by Gender: Female | 38 | 55 | 66 | 206 | |
| Employee Turnover by Gender: Female, Percentage | % | 5.91 | 8.12 | 9.69 | 206 |
| Employee Turnover by Gender: Male | 118 | 138 | 116 | 206 | |
| Employee Turnover by Gender: Male, Percentage | % | 7.43 | 8.36 | 7.16 | 206 |
| Employee Turnover by Geographical Region: Hong Kong | 2 | 206 | |||
| Employee Turnover by Geographical Region: Hong Kong, Percentage | % | 33.33 | 206 | ||
| Employee Turnover by Geographical Region: Mainland China | 156 | 190 | 181 | 206 | |
| Employee Turnover by Geographical Region: Mainland China, Percentage | % | 6.99 | 8.2 | 7.91 | 206 |
| Employee Turnover by Geographical Region: Singapore | 1 | 1 | 206 | ||
| Employee Turnover by Geographical Region: Singapore, Percentage | % | 25 | 33.33 | 206 | |
| Employee Turnover: Percentage of employees in this category | % | 6.99 | 8.29 | 7.91 | 206 |
| Employee turnover by age - 30 and below | employees | 18 | 137 | ||
| Employee turnover by age - 31-40 | employees | 27 | 137 | ||
| Employee turnover by age - 41-50 | employees | 61 | 137 | ||
| Employee turnover by age - 51 and above | employees | 76 | 137 | ||
| Employee turnover by classification - Resignation | employees | 156 | 137 | ||
| Employee turnover by classification - Retirement | employees | 26 | 137 | ||
| Employee turnover by gender - Female | employees | 116 | 137 | ||
| Employee turnover by gender - Male | employees | 66 | 137 | ||
| Employee turnover by geographical region - Mainland China | employees | 181 | 137 | ||
| Employee turnover by geographical region - Singapore | employees | 1 | 137 | ||
| New Hires by Age: 30 and below | 67 | 80 | 55 | 206 | |
| New Hires by Age: 30 and below, Percentage | % | 14.47 | 17.47 | 12.7 | 206 |
| New Hires by Age: 31-40 | 46 | 43 | 40 | 206 | |
| New Hires by Age: 31-40, Percentage | % | 4.45 | 3.71 | 3.81 | 206 |
| New Hires by Age: 41-50 | 13 | 8 | 13 | 206 | |
| New Hires by Age: 41-50, Percentage | % | 2.5 | 1.41 | 2.24 | 206 |
| New Hires by Age: 51 and above | 4 | 1 | 206 | ||
| New Hires by Age: 51 and above, Percentage | % | 1.87 | 0.17 | 206 | |
| New Hires by Gender: Female, Percentage | % | 6.69 | 7.68 | 6.61 | 206 |
| Number of staff turnover (including resignation and retirement) | employees | 182 | 135 | ||
| Percentage of employees in this category (New Hires) | % | 5.83 | 5.47 | 4.7 | 206 |
| Staff turnover as percentage of total workforce | percentage | 7.91% | 135 | ||
| Total Number of Employee Turnover (Resignation/Retirement) | 156 | 193 | 182 | 206 |
Number and rate of work-related fatalities occurred in each of the past three years including the reporting year.
| Indicator | Unit | 2020 | 2022 | 2023 | 2030 | Report Pages |
|---|---|---|---|---|---|---|
| Average rate of work-related injuries of employees (2020-2030) | 0.25 | 182 | ||||
| Number of work-related injuries (employees) | 3 | 207 | ||||
| Occupational Health and Safety - rate of work-related injuries of employees | 0.25 | 180 | ||||
| Rate of work-related injuries (employees) | 0.14 | 207 | ||||
| Rate of work-related injuries of employees | 0.25 | 182 |
Lost days due to work injury.
| Indicator | Unit | 2020 | Report Pages |
|---|---|---|---|
| Days of absence from work due to work-related injury (employees) | days | 207 | 207 |
The average training hours completed per employee by gender and employee category.
| Indicator | Unit | 2020 | 2021 | 2022 | Report Pages |
|---|---|---|---|---|---|
| Average Training Hours Per Employee | hours | 41 | 105.44 | 60.56 | 207 |
| Average Training Hours Per Employee - Female | hours | 38.41 | 82.74 | 62.71 | 207 |
| Average Training Hours Per Employee - General and technical staff | hours | 41.38 | 105.65 | 64.2 | 207 |
| Average Training Hours Per Employee - Male | hours | 42.04 | 114.74 | 59.66 | 207 |
| Average Training Hours Per Employee - Middle-level management | hours | 39.95 | 113.21 | 51.82 | 207 |
| Average Training Hours Per Employee - Senior management | hours | 38.52 | 72.1 | 39.87 | 207 |
| Average training hours per employee | hours | 60.56 | 138 | ||
| Average training hours per person by employee ranking: General and technical staff | hours | 64.2 | 138 | ||
| Average training hours per person by employee ranking: Middle-level management | hours | 51.82 | 138 | ||
| Average training hours per person by employee ranking: Senior management | hours | 39.87 | 138 | ||
| Average training hours per person by gender: Female | hours | 62.71 | 138 | ||
| Average training hours per person by gender: Male | hours | 59.66 | 138 | ||
| Total Training Hours | hours | 91461.6 | 245454 | 139296.4 | 207 |
| Total employee training hours | hours | 139296 | 138 |
Description of practices used to identify environmental and social risks along the supply chain, and how they are implemented and monitored.
| Indicator | Unit | 2022 | Report Pages |
|---|---|---|---|
| Number of suppliers assessed for sustainability risks and ESHS performance | suppliers | 102 | 56 |
Description of practices relating to observing and protecting intellectual property rights.
| Indicator | Unit | 2022 | Report Pages |
|---|---|---|---|
| number of invention patents granted | patents | 6 | 29 |
| number of patents granted | patents | 33 | 29 |
| number of software copyrights granted | copyrights | 6 | 29 |
| number of technical papers published | papers | 4 | 29 |
| number of utility model patents granted | patents | 21 | 29 |
| total contract value of in-house developed technological processes provided to clients | million RMB | 326 | 29 |
Resources contributed (e.g. money or time) to the focus area.
| Indicator | Unit | 2022 | Report Pages |
|---|---|---|---|
| Charitable donations | HKD | 509547 | 229 |
| Number of charitable activities participated | activities | 4 | 229 |
| Number of volunteers | volunteers | 26 | 229 |
| Total amount of investment as of 31 December 2022 | billion RMB | 29.6 | 78 |
| Total volunteer service hours | hours | 104 | 229 |
| revenue | billion HKD | 6.73 | 29 |
The types of emissions and respective emissions data.
| Standard Indicator | Unit |
|---|---|
| Airborne Particulate Matter (PM) Emissions | tonnes |
| NOₓ Emissions | tonnes |
| SOₓ Emissions | tonnes |
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 | 2020 | 2021 | 2022 |
|---|---|---|---|---|
| Direct GHG Emissions (Scope 1) | tonnes CO2 equivalent | 33300.67 | 25119.95 | 35489.99 |
| Indirect Energy Emissions (Scope 2) | tonnes CO2 equivalent | 342619.47 | 392120.35 | 425932.99 |
| Total GHG Emissions | tonnes CO2 equivalent | 488151.33 | ||
| Total GHG Emissions Intensity (By Product Volume) | kgCO2e/m³ of waste water treated | 0.28 | ||
| Total Other Indirect Energy Emissions (Scope 3) | tonnes CO2 equivalent | 27215.63 | 43188.72 | 35489.99 |
Total hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit |
|---|---|
| Hazardous Waste Disposed | Tonne |
| Hazardous Waste Incineration | Tonne |
| Hazardous Waste Recycled | Tonne |
| Total Hazardous Waste | Tonne |
Total non-hazardous waste produced (in tonnes) and, where appropriate, intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2020 | 2021 | 2022 |
|---|---|---|---|---|
| Non-Hazardous Waste (Office Waste) | Tonne | 857.55 | 1362.19 | 335.99 |
| Non-Hazardous Waste Disposed | Tonne | 500220.75 | ||
| Non-Hazardous Waste Incineration | Tonne | 390892.12 | ||
| Non-Hazardous Waste Landfilling | Tonne | 80483.04 | ||
| Non-Hazardous Waste Recycled | Tonne | 539947.55 | ||
| Total Non-Hazardous Waste Incineration | Tonne | 390892.12 | ||
| Total Non-Hazardous Waste Intensity (By Unit Product) | Tonne/1000 m³ of waste water treated | 0.75 | 0.63 | 0.59 |
Description of emissions target(s) set and steps taken to achieve them.
| Standard Indicator | Unit | 2022 |
|---|---|---|
| GHG Emissions Reduction Compared to Last Year | tCO₂e | 113321.17 |
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 | 2022 |
|---|---|---|
| COD Reduction Compared to Last Year | tonne | 433453 |
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 | 2020 | 2021 | 2022 |
|---|---|---|---|---|
| Diesel Fuel Consumption | GJ | 1682.75 | 1151.6 | 40709.86 |
| Energy Consumption Intensity (By Unit Product) | kJ/m³ of waste water treated | 1307.83 | 1396.49 | 1482.65 |
| Gasoline Consumption | GJ | 8027.17 | 39193.7 | 15842.37 |
| Renewable Energy Consumption | GJ | 35487.07 | 41224.17 | 25417.24 |
| Total Energy Consumption | GJ | 2039042.89 | 2372227.09 | 2624579.23 |
| Total Non-Renewable Fuel Consumption | GJ | 1993845.9 | 2290657.61 | 2542609.77 |
Water consumption in total and intensity (e.g. per unit of production volume, per facility).
| Standard Indicator | Unit | 2022 |
|---|---|---|
| Recycled Water Percentage | % | 52.9 |
| Recycled Water Usage | m³ | 43629 |
| Wastewater Discharge Intensity | billion m³ | 1.77 |
| Water Consumption | m³ | 1527682 |
| Water Consumption Intensity (By Revenue) | m³/1000 m³ of waste water treated | 0.86 |
Description of energy use efficiency target(s) set and steps taken to achieve them.
| Standard Indicator | Unit |
|---|---|
| Energy Consumption Reduction Compared to Last Year | tonnes of standard coal |
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.
| Standard Indicator | Unit | 2022 |
|---|---|---|
| Wastewater Reduction Percentage Compared to Last Year | % | 4.2 |
Total workforce by gender, employment type (for example, full- or part-time), age group and geographical region.
| Standard Indicator | Unit | 2020 | 2021 | 2022 |
|---|---|---|---|---|
| Number of Employees Aged 30-50 | persons | 1554 | 1646 | 1630 |
| Number of Employees Aged Above 50 | persons | 214 | 224 | 237 |
| Number of Employees Aged Below 30 | persons | 463 | 458 | 433 |
| Number of Employees in Hong Kong | persons | 6 | 6 | 8 |
| Number of Employees in Mainland China | persons | 2221 | 2318 | 2289 |
| Number of Employees in Singapore | persons | 4 | 4 | 3 |
| Number of Female Employees | persons | 643 | 677 | 681 |
| Number of Full-time Employees (Female) | persons | 867 | ||
| Number of Full-time Employees (Male) | persons | 744 | ||
| Number of General Employees | persons | 1757 | 1795 | 1730 |
| Number of Male Employees | persons | 1588 | 1651 | 1619 |
| Number of Middle Management Employees | persons | 347 | 423 | 460 |
| Number of New Employees | persons | 130 | 132 | 108 |
| Number of New Employees (Aged 30-50) | persons | None | None | 53 |
| Number of New Employees (Aged Below 30) | persons | None | None | 55 |
| Number of New Employees (Female) | persons | 43 | 52 | 45 |
| Number of New Employees (Hong Kong) | persons | 2 | ||
| Number of New Employees (Mainland China) | persons | 130 | 129 | 108 |
| Number of New Employees (Male) | persons | 87 | 80 | 63 |
| Number of New Employees (Overseas) | persons | 1 | ||
| Number of Senior Management Employees | persons | 127 | 110 | 110 |
| Number of Temporary Workers (Female) | persons | 328 | ||
| Number of Temporary Workers (Male) | persons | 361 | ||
| Number of Total Employees | persons | 2231 | 2328 | 2300 |
| Percentage of New Employees | percent | 4.7 |
Employee turnover rate by gender, age group and geographical region.
| Standard Indicator | Unit | 2020 | 2021 | 2022 |
|---|---|---|---|---|
| Turnover Rate of Employees Aged 30-50 | % | 11.57 | 11.46 | 11.89 |
| Turnover Rate of Employees Aged Above 50 | % | 12.15 | 6.7 | 7.59 |
| Turnover Rate of Employees Aged Below 30 | % | 10.15 | 16.59 | 14.09 |
| Turnover Rate of Employees in Hong Kong | % | 33.33 | ||
| Turnover Rate of Employees in Mainland China | % | 6.99 | 8.2 | 7.91 |
| Turnover Rate of Employees in Singapore | % | 25 | 33.33 | |
| Turnover Rate of Female Employees | % | 5.91 | 8.12 | 9.69 |
| Turnover Rate of Male Employees | % | 7.43 | 8.36 | 7.16 |
| Turnover Rate of Total Employees | % | 6.99 | 8.29 | 7.91 |
Lost days due to work injury.
| Standard Indicator | Unit | 2020 |
|---|---|---|
| Lost Working Days Due to Work-related Injuries (Employees) | days | 207 |
The average training hours completed per employee by gender and employee category.
| Standard Indicator | Unit | 2020 | 2021 | 2022 |
|---|---|---|---|---|
| Average Training Hours (Female) | hours | 38.41 | 82.74 | 62.71 |
| Average Training Hours (General Staff) | hours | 41.38 | 105.65 | 64.2 |
| Average Training Hours (Male) | hours | 42.04 | 114.74 | 59.66 |
| Average Training Hours (Middle Management) | hours | 39.95 | 113.21 | 51.82 |
| Average Training Hours (Senior Management) | hours | 38.52 | 72.1 | 39.87 |
| Average Training Hours per Employee | hours | 41 | 105.44 | 60.56 |
| Total Training Hours | hours | 91461.6 | 245454 | 139296.4 |
Description of practices used to identify environmental and social risks along the supply chain, and how they are implemented and monitored.
| Standard Indicator | Unit | 2022 |
|---|---|---|
| Number of Suppliers Participated in Sustainability Risk Assessment | suppliers | 102 |
Description of practices relating to observing and protecting intellectual property rights.
| Standard Indicator | Unit | 2022 |
|---|---|---|
| Number of Authorised Utility Model Patents | patents | 21 |
| Number of Intellectual Property Rights Obtained by the Company | items | 45 |
| Number of Invention Patents | patents | 6 |
| Number of Patents Granted | patents | 33 |
Description of anti-corruption training provided to directors and staff.
| Standard Indicator | Unit |
|---|---|
| Anti-corruption Training Coverage among Directors and Management | % |
| Coverage Rate of Ethical Standards and Anti-Corruption Training | % |
| Coverage of Anti-corruption Training for Employees | % |
| Number of Directors and Management Attendance for Anti-corruption Training | persons |
| Number of General Employees Attendance for Anti-corruption Training | persons |
| Number of People Participated in Ethical Standards and Anti-corruption Training | persons |
Resources contributed (e.g. money or time) to the focus area.
| Standard Indicator | Unit | 2022 |
|---|---|---|
| Number of Volunteer Activities Sessions | activities | 4 |
| Number of Volunteers among Employees | volunteers | 26 |
| Total Public Welfare Donations | HKD | 509547 |
| Total Volunteer Service Hours | hours | 104 |