ST Engineering Sustainability Report 2020

Social: Corporate Community Contribution We believe in being a responsible corporate citizen, contributing efforts in building an inclusive and resilient society. We have beenmanaging, measuring and benchmarking our corporate community investments in reference to the LBG framework, and will continue to do so tomake strategic progress in community programmes. In 2020, the onset of COVID-19 led to restrictions on physical interactions, as governments attempted to contain increasing infections in the communities we operate in. This put our plans for in-person community outreach to a halt, but we continued to contribute in other ways where possible throughout the year. SUSTAINABILITY / ST ENG I NEER I NG 98 *** Refers to unleveraged contributions only. CONTRIBUTIONS BY ISSUES ADDRESSED*** Social Causes Education Health Economic Development Others Art & Culture 2020 (%) 49.5 26.3 18.1 4.0 1.5 0.6 CONTRIBUTIONS BY TYPE*** Cash Management's Time Employees' Time 97.9 1.5 0.6 2020 (%) Contributed $150,000 to President's Challenge in 2020 Raised $1,000,000 for IMDA Digital Access Programme Contributed >$670,000 to Community Chest SHARE Programme Community Contributions* $1.8m Of Unleveraged** Community Contributions $1.0m Of Leveraged** Community Contributions * Contributions from Singapore and U.S.; the LBG framework was referenced to measure community contributions and issues addressed. ** Unleveraged contributions are from the company while leveraged contributions are those from our employees as a result of the company’s encouragement or support.