陈婷慧女士，1972年12月出生，新加坡国籍，美国威奇塔州立大学工商管理硕士和工商管理学士,于亚太地区人力资源管理方面积累逾20年经验，经验涉及领袖培训、人才及继任管理、雇员参与度及薪酬管理。自2000年11月至2006年6月，任职于香港飞利浦(一家于阿姆斯特丹泛欧交易所上市的公司(股份代号：PHIA))，最后职位为人力资源高级经理。于2006年6月至2007年2月，出任TPO Displays Hong Kong Limited(一家于2016年自飞利浦分拆而来的公司)人力资源高级经理。自2007年4月至2019年3月，出任新加坡西卡集团亚太地区人力资源副总裁。于2019年3月加入Holcim，现任集团学习与发展负责人，自2023年1月起，出任Holcim亚太区人力资源负责人。2019年2月至2022年9月，出任Ambuja Cements Limited(一家于印度国家证券交易所上市的公司(股份代号：AMBUJACEM))的非独立董事及合规委员会委员，自2020年9月起，出任Holcim   Philippines, Inc(一家于菲律宾证券交易所上市的公司(股份代号：HLCM))的董事及审计委员会委员。自2020年9月起出任本公司董事。

Ms. Tan Then Hwee, Singaporean, born in December 1972, graduated from Wichita State University in the United States of America with a Master of Business Administration and a   Bachelor of Business Administration. She has accumulated over 20 years of experience in human resources management within the Asia-Pacific region, with experience in leadership development, talent and succession management, employee engagement and remuneration management. From November 2000 to June 2006, she worked at Philips (a company listed on   the Euronext Amsterdam, stock code: PHIA) in Hong Kong, with her last position being the human resources senior manager. From June 2006 to February 2007, she was a human resources senior manager at TPO Displays Hong Kong Limited, a company spun-off from Philips in 2016. Between April 2007 and March 2019, she served as the human resources vice president of the Asia-Pacific region of Sika Group in Singapore. She joined Holcim in March 2019 and is currently the Group Head of Learning and Development. Since January 2023, Ms. Tan has     assumed the role of the Head of HR for Holcim Asia Pacific. She served as a   non-independent director and member of the compliance committee of Ambuja Cements Limited (a company listed on the National Stock Exchange of India, stock code: AMBUJACEM) from February 2019 to September 2022 and a director as well as a member of the audit committee of Holcim Philippines, Inc (a company listed on the Philippine Stock Exchange, stock code: HLCM) since September 2020. She has been a Director of the Company since September 2020.