RINKER DIRECTORS FROM LEFT: JOHN MORSCHEL, DAVID CLARKE, MARSHALL CRISER, JOHN ARTHUR, JOHN INGRAM AND WALTER REVELL JOHN MORSCHEL DipQS, FAIM, age 60 Chairman. Independent, non-executive director. Joined the Rinker board, and was elected chairman, on 3 February 2003. Prior to the demerger, John had been a member of the CSR board since 1996 and chairman since 2001. John is a director of Rio Tinto plc, Rio Tinto Limited, Singapore Telecommunications Limited and Tenix Pty Limited. A former managing director of Lend Lease Corporation Limited, he has particular experience in the building and construction and finance industries. John is chairman of Rinker’s Nominations Committee and a member of Rinker’s Safety, Health & Environment Committee. Resides in Sydney. John is seeking re-election at the 2004 annual general meeting. DAVID CLARKE DipEng, age 60 Managing Director and Chief Executive Officer. Non-independent, executive director. Joined the Rinker board on 3 February 2003. Prior to the demerger, David had been an executive director of CSR since 1996. He has been chief executive officer of Rinker Materials since 1992 and a director of Rinker Materials since 1987. David’s entire career has been based in the heavy building materials industry, and he has worked extensively in the US, Australia and South East Asia. He stepped down (in favour of another senior Rinker executive) as a director of the National Stone, Sand and Gravel Association in the US in April 2004. Resides in Florida, USA. David was last elected at the 2003 annual general meeting. As Managing Director, he is not required to seek re-election. MARSHALL CRISER JD, age 75 Deputy Chairman. Independent, non-executive director. Joined the Rinker board on 12 April 2003. Prior to the demerger, Marshall had been a director and chairman of Rinker Materials since 1993. Marshall is a lawyer and is currently chairman of Scripps Florida Funding Corp and a director of Flagler System Inc. He is a former director of BellSouth Corporation and FPL Group. Marshall is a former president of the University of Florida, and a former chairman of the university’s board of trustees. Marshall is the chairman of Rinker’s Audit Committee and a member of Rinker’s Nominations Committee and its Remuneration & Human Resources Committee. Resides in Florida, USA. Marshall was last elected at the 2003 annual general meeting. His current term will expire no later than the close of the 2006 annual general meeting. JOHN ARTHUR LLB, age 49 Independent, non-executive director. Joined the Rinker board on 3 February 2003. Prior to the demerger, John had been a member of the CSR board since 2001. John is a commercial lawyer with extensive experience in property development and construction, information technology, e-commerce and the financial sector. He is a partner at law firm Gilbert + Tobin and was previously a partner at Freehills. Prior to that, John was general counsel at the Lend Lease Group. John is a director of the integrated real estate group Investa Properties Limited. John is chairman of Rinker’s Safety, Health & Environment Committee and a member of Rinker’s Remuneration & Human Resources Committee and its Nominations Committee. Resides in Sydney. John was last elected at the 2003 annual general meeting. His current term will expire no later than the close of the 2006 annual general meeting. JOHN INGRAM FCPA, age 62 Independent, non-executive director. Joined the Rinker board on 1 October 2003. John is chairman of Wattyl Limited and Nick Scali Limited and a director of United Group Limited and Savings Australia Pty Ltd (Superannuation Trust of Australia). John has extensive experience in manufacturing and in the building materials industry, both in Australia and overseas and was previously managing director of Crane Group Limited. John is chairman of Rinker’s Remuneration & Human Resources Committee and is a member of Rinker’s Audit Committee and its Nominations Committee. Resides in Sydney. John is seeking election at the 2004 annual general meeting. WALTER REVELL BS, age 69 Independent, non-executive director. Joined the Rinker board on 12 April 2003. Prior to the demerger, Walter had been a director of Rinker Materials since 2000. He is a former secretary of transportation for the State of Florida, a former chairman of the Florida Chamber of Commerce and the former chairman of the Florida 2020 Energy Commission. Walter is currently chairman of the Greater Miami Foreign Trade Zone and a director of The St. Joe Company, International Finance Bank and Edd Helms Group, Inc. He is a member of Rinker’s Audit Committee, its Safety, Health & Environment Committee and its Nominations Committee. Resides in Florida, USA. Walter was last elected at the 2003 annual general meeting. His current term will expire no later than the close of the 2006 annual general meeting. JOHN BALLARD John joined the Rinker board on 3 February 2003 and resigned on 1 October 2003 after being appointed CEO of Southcorp.