Mr. Lambert Leung

is the Chief Executive Officer of Cheung Kong Infrastructure Material since October 2003. He re-joined Anderson Asia (Holdings) Limited in July 1993. Prior to re-joining Anderson Asia (Holdings) Limited where he previously worked for 14 years, he was with a leading investment banker in Hong Kong. He is a fellow of the Association of Chartered Certified Accountants, a fellow of the Hong Kong Society of Accountant, a fellow of the Institute of Quarrying (UK) and the past chairman of its Hong Kong branch and Hong Kong Contract Quarry Association. He is also the Chairman of the Hong Kong Cement Association and Hong Kong Construction Materials Association.

Mr. Don Johnston

Donald William Johnston, Director of Anderson Asia (Holdings) Limited, Green Island Cement (Holdings) Limited, Green Island International Limited, has been with the Cheung Kong Group since 1988. He holds a Master's Degree in Business Administration and a Bachelor's Degree in Civil Engineering and is a Chartered Professional Engineer. He is a member of the Institute of Engineers (Australia) and a fellow of the Institute of Quarrying.

Mr. Ian Reid

Ian joined Anderson Asphalt as General Manager in January 2007. For the previous 5 years he worked in Australia as a National General Manager with Australia's biggest asphalt company. Prior to that he spent 17 years based in Hong Kong as Asia Regional Manager for Pioneer Road Services. He has also managed asphalt businesses and/or projects in the Middle East, the Caribbean, Africa and in UK (where he grew up). He has been a Member of The Institute of Asphalt Technology since 1978 and was elected a Fellow in 1992.