Sustainability Report 2023/24

Sun Hung Kai Properties Limited | Sustainability Report 2023/24 < 102 > Our Reporting Approach Message from the Sustainability Steering Committee Our Business Our Approach to Sustainability Value Created for the Environment Value Created for People Value Created for Customers Value Created for Supply Chain Value Created for Community Appendix III Unit 2023/24 1 2022/23 2 2021/22 3 Energy intensity Head office GJ/m 2 0.48 0.47 0.51 Construction GJ/m 2 0.16 0.11 0.11 Property management GJ/m 2 0.39 0.40 0.42 Hotels GJ/room night 0.26 0.33 0.33 Electricity consumption GJ 1,720,431 1,747,690 1,748,473 kWh 477,897,476 485,469,570 485,686,943 Head office GJ 6,970 6,824 6,527 kWh 1,936,204 1,895,588 1,813,068 Construction GJ 87,194 75,408 58,560 kWh 24,220,443 20,946,736 16,266,802 Property management 12 GJ 1,417,498 1,440,930 1,455,475 kWh 393,749,543 400,258,401 404,298,543 Hotels GJ 208,769 224,528 227,911 kWh 57,991,286 62,368,845 63,308,530 Gas consumption GJ 534,755 585,669 554,909 Head office GJ 208 245 277 Construction 13 GJ - - - Property management GJ 491,680 539,743 511,098 Hotels GJ 42,867 45,681 43,534 Fuel consumption GJ 209,835 198,339 137,485 Head office GJ 3,427 3,429 4,476 Construction GJ 200,803 190,783 127,986 Property management GJ 4,813 3,505 3,913 Hotels GJ 792 622 1,110 Diesel consumption L 5,699,970 5,368,377 3,653,137 Head office L 2,910 3,512 5,647 Construction L 5,570,143 5,279,475 3,538,318 Property management L 117,098 78,925 102,502 Hotels L 9,819 14 6,465 6,670 12 The data refers to electricity consumption of common area and air conditioning system in office buildings, shopping malls and residential properties. 13 Gas consumption by construction sites was not significant. 14 The increase in diesel consumption by hotels in 2023/24 was due to the introduction of new delivery services by one of our managed hotels. 15 The decrease in petrol consumption by property management in 2023/24 was due to reduced residential transportation services for our managed properties. 16 Petrol consumption by property management operation was not significant. 17 The increases in water consumption and water intensity by construction in 2023/24 were due to the change in construction stage between 2022/23 and 2023/24. 18 Water consumption data of 3 managed properties remains unavailable from the Water Services Department at the time of the Report publication, thus the respective water consumption is estimated. The data shall be updated in the next Sustainability Report. Unit 2023/24 1 2022/23 2 2021/22 3 Petrol consumption L 161,468 171,111 194,781 Head office L 95,271 94,639 122,362 Construction L 54,033 65,262 47,783 Property management L 218 15 437 - 16 Hotels L 11,946 10,773 24,636 Water consumption within the Group Total water consumption m 3 3,213,323 2,797,352 7 2,727,755 Head office m 3 6,961 5,409 5,524 Construction m 3 1,064,431 17 638,115 562,790 Property management m 3 1,615,757 18 1,612,076 7 1,634,629 Hotels m 3 526,174 541,752 7 524,813 Water intensity Head office m 3 /m 2 0.31 0.24 0.25 Construction m 3 /m 2 0.58 17 0.26 0.34 Property management m 3 /m 2 0.33 18 0.33 0.33 Hotels m 3 /room night 0.55 0.66 7 0.64 Major construction materials used Concrete m 3 544,807 663,575 569,964 Bricks piece 2,805,835 3,112,985 1,521,856 Steel tonnes 96,238 5 199,711 120,471