Earnings per share up 16% Important Note: Results are unaudited, and shown under A-IFRS. See Note 1. SYDNEY, Australia, Jan. 30 /Xinhua-PRNewswire-FirstCall/ -- Rinker Group Limited ("Rinker" ASX and NYSE: RIN) today announced that earnings per share (EPS) for the three months ended 31 December 2006 (QED06), rose 16% to 20.3 US cents per share, compared with the December quarter 2005 (QED05). Earnings per ADR were US$1.02 cents. Profit and profit margins rose in all major US business segments, despite lower volumes due to the housing correction. Return on funds employed (ROFE) was higher in all US businesses - except the concrete, block & asphalt segment. ROFE was also higher in the Australian operations, trading as Readymix. Net profit after tax (PAT) increased 13% to US$182 million, and earnings before interest and tax (EBIT) rose 8% to US$269 million. Trading revenue was up 4% to USD$1,286 million. These results include the US$5 million pre-tax cost of the defence against CEMEX's hostile takeover offer and a US$16 million tax consolidation gain for Rinker (a recent amendment to Australian tax law allowed Rinker to increase the tax cost base of various assets. This generated a one-off reduction in deferred tax liabilities for Rinker). On a comparable basis, excluding the impacts above, EPS was up 9%, PAT up 6% and EBIT up 10% to US$274 million. For the nine months of Rinker's fiscal year to 31 December, EPS was up 16% to 65.6 US cents, PAT up 13% to US$592 million and EBIT up 13% to US$918 million. Trading revenue was US$4,151 million, up 9%. Other key measures: - Earnings before interest, tax, depreciation and amortisation(2) (EBITDA) rose 8% to US$325 million for the December quarter. For the nine month period, EBITDA was up 12% to US$1,084 million. - EBIT and EBITDA profit margins rose in all US major business segments, both for the quarter and year to date. - Return on funds employed (3) (ROFE) was 37.0%, up from 36.5% compared with the previous 12 months. - Return on equity (4) was 35.2%, up from 26.8% a year earlier. In the US, solid non-residential/commercial and infrastructure construction activity levels, together with higher prices and an effective cost savings program - $75 million for the nine months to December across the group - helped mitigate the impact of the rapid housing decline. For the US subsidiary, Rinker Materials Corporation, EBIT and EBITDA rose 9% for the quarter as revenue declined slightly. EBIT margins rose from 21.7% to 24.0% for the quarter. EBITDA margins rose from 25.8% to 28.4%. Volumes were lower across all major US product lines, except asphalt, during the quarter. Double-digit price increases were recorded in all products except concrete pipe (up 7%) and concrete block (up 5%). ROFE was up slightly to 41.4%. In Australia, Readymix lifted trading revenue l5% to A$405 million. EBIT rose 8% and EBITDA 6%. ROFE was 24.6% from 22.2% a year earlier. Strong results in Western Australia, south-east Queensland and country areas helped offset weak New South Wales markets, where housing starts are down 12% year- on-year. Prices rose only slightly but cost savings of A$19 million (US$15 million) so far this year eased the slippage in margins. Chief Executive David Clarke said the environment was challenging but Rinker people on both sides of the Pacific had responded well and the group's overall performance was generally satisfactory. "We have managed to enhance margins and returns across much of the business, despite higher costs and lower volumes. It puts us in a strong position as the US housing market begins to show signs of stabilising." Financial measures Net debt(5) was US$1,066 million at end December. Gearing or leverage(6) (net debt over net debt plus equity) was 31.7%, net debt/equity was 46.4% and net debt to EBITDA(7) was 0.7 times. EBIT interest cover(8) was 42.2 times. Rinker's financial leverage increased following the return of US$626 million to shareholders via a capital return and special dividend in July and August last year. In addition, US$155 million was invested in the share buyback, prior to it being put on hold in October due to the CEMEX takeover offer. Free cash flow(9) in the December quarter was US$242 million, from US$253 million in the corresponding quarter last year. Year to date, free cash flow is US$512 million, down 12% on the previous year. Tax payments to date have been a higher proportion of the total than last year. In the nine months to end December, US$358 million was approved for acquisitions and expansion of the base business, including work on the new US$220 million Florida cement plant, due to come on-stream in early 2008. Rinker's financial position is strong, and the group is well-equipped to handle a major, value-adding acquisition or other growth opportunities. Business results Rinker Materials - Aggregates EBIT was up 20% to US$75 million for the third quarter. Volumes were down 9%, including down 14% in Florida, compared with a year earlier. EBIT margins were 26.7% from 23.3% in the December quarter 2005, due mainly to strong price increases and cost savings. - Concrete, block & asphalt EBIT was US$85 million, up 1%. Concrete volumes were down 8%, including down 4% in Florida (heritage volumes in Florida fell 13%). Block volumes in Florida and Nevada were down 33%, including 36% in Florida (with heritage operations down 43%) as housing activity slowed rapidly. EBIT margins increased slightly to 15.8%. - Cement EBIT was up 20% to US$36 million. Margins were 32.4%, up 6.1 percentage points. Volumes were down 12% but prices increased 13%. Cement import costs were down 10% over a year earlier, largely due to lower freight costs for the quarter. - Concrete pipe EBIT rose 11% to US$33 million, as volumes fell 13% but prices increased. Cement and raw materials costs were higher but offset by ongoing operational improvement cost savings. Readymix - Aggregate volumes were generally strong except in the Sydney market. Average prices were steady. - Australian concrete volumes were higher and prices increased 4% as non- residential and infrastructure markets remained strong. Strategy In recent months there has been a significant step-up in the number of acquisitions by Rinker. A total of US$54 million was invested in four acquisitions during the December quarter, as the slowdown in US housing prompted a number of private owners to sell their businesses. "These bolt-on acquisitions are providing a meaningful level of value- adding growth for us, as they have over the past few years," said Mr Clarke. "We expect the climate for acquisitions to remain positive this year as owners are more inclined to sell." Being the low cost operator in our markets is an important component of Rinker's strategy. The rate of cost savings has doubled and is expected to be over US$100 million for the total year as the group works to offset the US housing slowdown. Operational improvement savings in the December quarter totalled US$32 million - US$25 million in Rinker Materials and US$7 million in Readymix. More than 1,000 jobs have been removed, through attrition and volume related reduction of positions, primarily in businesses most impacted by the housing correction - such as Florida concrete and block. Regarding the CEMEX takeover bid, Rinker is actively reviewing various alternatives and continues to recommend that shareholders take no action in relation to the CEMEX offer. "I would reiterate that the CEMEX offer for Rinker is far too low," said Mr Clarke. "Shareholders should continue to reject the bid." Outlook Forecasts of US construction activity generally predict a further decline in housing, together with strong infrastructure and non-residential/commercial activity. The housing correction in Rinker's three key markets - Florida, Arizona and Nevada has been extremely rapid with the latest US Commerce Department data showing housing permits in these states down 35-37% for Rinker's fiscal year to date (the nine months to December 2006). The steep decline suggests a shorter duration for the correction, and there are indications in parts of Florida, Arizona and Nevada that the slowdown is stabilising. Non-residential and infrastructure activity remains strong, particularly in Nevada and Arizona. Rinker is supplying major projects such as the US$7.5 billion MGM Project City Center in Las Vegas - expected to employ 50,000 people once completed - and the US$350 million, 1,000-room Sheraton Downtown in Phoenix. "The longer term fundamentals of high population and employment growth, low personal taxes, and strong state fiscal positions have underpinned Rinker's performance in these key states over many years, and they will continue to support construction activity in the future," said Mr Clarke. "The housing correction is temporary. The impact is being moderated by the strength of the other construction segments, our cost reduction program, the more positive outlook for input costs - which are generally still increasing but at a much lower rate than over the past two years - and higher prices in our key markets." Mr Clarke said some price increases were being implemented but implementation was more challenging than previously in some products. In Australia, housing is forecast to begin recovering from the second half of 2007, while infrastructure and commercial construction remain at high levels. Pent up housing demand is reflected in sharp increases in rents, although the impact of recent interest rate rises is still to be felt. Meanwhile, Rinker's real estate divestment and development program announced in November is being implemented. It is expected to deliver sustainable annual returns of US$30-35 million a year, plus longer term, large projects such as Penrith Lakes in Sydney and Brooksville in Florida. "Overall, it is difficult to predict the short term impact of the US housing slowdown in some markets. However our cost reduction program - together with ongoing price increases and solid non-residential and infrastructure activity - should maintain profitability in line with previous guidance," said Mr Clarke. Forecast EPS for this fiscal year is around the bottom of the 84 to 90 US cents range, excluding the tax consolidation gain and takeover defence costs. "Over the medium to longer term, the underlying strengths of our key markets mean the outlook for Rinker is highly attractive." One of the world's top 10 construction materials groups, Rinker has operations in aggregates, cement, concrete, asphalt and concrete pipe and products. Annual revenue is over US$5.1 billion. Rinker has over 13,000 employees in 774 sites across the US, Australia and China. Around 80% of group revenue comes from the US. Important Legal Information This communication has been made public by Rinker Group Limited ("Rinker"). Investors are urged to read Rinker's Target's Statement and Solicitation/Recommendation Statement on Schedule 14D-9 (including each exhibit thereto), which was filed by Rinker with the U.S. Securities and Exchange Commission (the "SEC") on November 28, 2006, and all amendments thereto, as they contain important information. Copies of the Solicitation/Recommendation Statement (including this Target's Statement and the other exhibits thereto) are, and other public filings made from time to time by Rinker with the SEC which are related to the offer (the "Offer") by Cemex Australia PTY Ltd, a wholly-owned subsidiary of Cemex S.A.B. de C.V., will be, available without charge at the SEC's website at http://www.sec.gov/ or at Rinker's website at http://www.rinker.com/. This communication contains a number of forward-looking statements based on management's current views, expectations and beliefs as of the date of this communication. Such statements can be identified by the use of forward- looking language such as "may," "should, "expect," "anticipate," "estimate," "scheduled," or "continue" or the negative thereof or comparable terminology. Such forward-looking statements are not guarantees of future results or performance and involve risks, uncertainties and other factors, including: the general economic and business conditions in the United States and Australia; trends and business conditions in the building and construction industries; the timing and amount of federal, state and local funding for infrastructure; competition from other suppliers in the industries in which Rinker operates; changes in Rinker's strategies and plans regarding its ongoing business strategy, acquisitions, dispositions and business development; Rinker's ability to efficiently integrate past and future acquisitions; compliance with, and potential changes to, governmental regulations related to the environment, employee safety and welfare and other matters related to Rinker; changes in interest rates, weather and other natural phenomena, energy costs, pension costs; healthcare costs; outcomes of legal hearings such as the Lake Belt challenge and other risks and uncertainties identified in our filings with the Australian Stock Exchange and the SEC. Rinker can give no assurances that actual results would not differ materially from any forward-looking statements contained in this communication, particularly in light of the many risks and uncertainties regarding the Offer. None of Rinker, Rinker's officers, any persons named in the Target's Statement with their consent or any person involved in the preparation of the Target's Statement makes any representation or warranty (express or implied) as to the accuracy or likelihood of fulfilment of any forward-looking statement, or any events or results expressed or implied in any forward-looking statement, except to the extent required by law. You are cautioned not to place undue reliance on any forward-looking information. For further information, please contact Debra Stirling on + 61 2 9412 6680 or mobile 0419 476 546 (international + 61 419 476 546). (1) All quarterly results are unaudited. Measures are based on unrounded numbers. Rinker's US and Australian subsidiaries each generate virtually all revenue and incur all costs in their local currency. As a result, directors believe their performance is best measured in their local currency. At the group level, Rinker Materials represents around 80% of group result. As a result, US$ performance represents the most appropriate measure of Rinker's performance and value. Under A-IFRS, Rinker's selected reporting currency is US$, although Readymix results will continue to be disclosed in both US$ and A$. (2) Reconciliation of EBIT and EBITDA for the nine months ended 31 December 2006 EBIT represents profit before finance and income tax expense. EBITDA represents EBIT before Depreciation and Amortisation (DA). 9 months YTD US$ million Dec '06 Dec '05 Variance 9 months 9 months % Segment Revenue Aggregate 894 795 12% Cement 384 347 11% Concrete, block, asphalt 1,790 1,590 13% Concrete pipe and products 439 434 1% Other 278 270 3% Eliminations (547) (479) n.a Rinker Materials 3,238 2,957 10% Readymix (US$) 913 836 9% Readymix (A$) 1,195 1,108 8% Consolidated Rinker group 4,151 3,793 9% Segment EBIT Aggregate 235.9 191.1 23% Cement 117.9 96.3 22% Concrete, block, asphalt 312.2 263.9 18% Concrete pipe and products 115.4 97.7 18% Other 28.0 51.1 (45%) Rinker Materials 809.4 700.1 16% Readymix (US$) 123.4 124.0 - Readymix (A$) 161.7 164.4 (2%) Corporate (14.3) (8.5) (68%) Consolidated Rinker group 918.4 815.6 13% Segment DA Aggregate 47.2 46.0 3% Cement 10.8 10.6 2% Concrete, block, asphalt 46.9 38.1 23% Concrete pipe and products 18.3 18.6 (2%) Other 4.8 4.1 17% Rinker Materials 128.0 117.4 9% Readymix (US$) 37.8 37.8 - Readymix (A$) 49.4 50.1 (1%) Consolidated Rinker group 165.8 155.2 7% Segment EBITDA Aggregate 283.1 237.1 19% Cement 128.7 106.9 20% Concrete, block, asphalt 359.1 302.0 19% Concrete pipe and products 133.7 116.3 15% Other 32.8 55.2 (41%) Rinker Materials 937.4 817.5 15% Readymix (US$) 161.2 161.8 - Readymix (A$) 211.1 214.5 (2%) Corporate (14.3) (8.5) (68%) Consolidated Rinker group 1,084.2 970.8 12% Reconciliation of EBIT and EBITDA for the quarter ended 31 December 2006 EBIT represents profit before finance and income tax expense. EBITDA represents EBIT before Depreciation and Amortisation (DA). December Quarter US$ million Dec '06 Dec '05 Variance Qtr Qtr % Segment Revenue Aggregate 280 267 5% Cement 112 115 (3%) Concrete, block, asphalt 535 529 1% Concrete pipe and products 132 141 (7%) Other 77 91 (15%) Eliminations (165) (161) n.a Rinker Materials 970 982 (1%) Readymix (US$) 316 261 21% Readymix (A$) 405 352 15% Consolidated Rinker group 1,286 1,242 4% Segment EBIT Aggregate 74.9 62.3 20% Cement 36.2 30.2 20% Concrete, block, asphalt 84.6 83.5 1% Concrete pipe and products 32.8 29.4 11% Other 4.5 7.7 (41%) Rinker Materials 233.0 213.1 9% Readymix (US$) 43.7 38.5 14% Readymix (A$) 56.2 52.0 8% Corporate (7.8) (3.0) (163%) Consolidated Rinker group 268.9 248.6 8% Segment DA Aggregate 15.6 15.8 (1%) Cement 3.6 3.4 6% Concrete, block, asphalt 16.1 13.1 22% Concrete pipe and products 6.0 6.3 (4%) Other 1.7 1.4 22% Rinker Materials 43.0 39.9 8% Readymix (US$) 12.7 12.0 6% Readymix (A$) 16.2 16.2 1% Consolidated Rinker group 55.7 51.9 7% Segment EBITDA Aggregate 90.5 78.0 16% Cement 39.8 33.6 18% Concrete, block, asphalt 100.6 96.6 4% Concrete pipe and products 38.8 35.7 9% Other 6.2 9.1 (31%) Rinker Materials 276.0 253.1 9% Readymix (US$) 56.4 50.4 12% Readymix (A$) 72.4 68.2 6% Corporate (7.8) (3.0) (163%) Consolidated Rinker group 324.6 300.5 8% (3) Reconciliation of Return on Funds Employed (ROFE) Return on funds employed represents previous 12 months' EBIT divided by end of period funds employed. US$ million Funds Funds As at and year ended EBIT Employed ROFE EBIT Employed ROFE 31 December 2006 2006 2006 2005 2005 2005 Aggregates 307.2 927.6 33.1% 236.9 776.3 30.5% Cement 164.1 386.4 42.5% 126.6 328.0 38.6% Concrete, block, asphalt 422.8 942.2 44.9% 332.9 694.0 48.0% Concrete pipe and products 151.0 312.8 48.3% 115.4 298.4 38.7% Other 43.2 59.7 n.a 69.8 39.8 n.a Total Rinker Materials 1,088.2 2,628.8 41.4% 881.6 2,136.5 41.3% Readymix (US$) 178.5 750.5 23.8% 158.8 691.8 23.0% Readymix (A$) 234.0 949.7 24.6% 209.2 944.4 22.2% Corporate (18.3) (4.9) n.a (12.4) (10.8) n.a Consolidated Rinker group 1,248.5 3,374.4 37.0% 1,028.0 2,817.5 36.5% Comparable ROFE, adjusting for the following: Gain on sale of Emoleum in February 2006 (21.7) - - - Expense related to takeover defence 5.0 - - - Consolidated Rinker group, excluding the above 1,231.8 3,374.4 36.5% 1,028.0 2,817.5 36.5% (4) Reconciliation of Return on Equity (ROE) Return on Equity represents the previous 12 months' Net profit attributable to members of Rinker Group Limited divided by Equity attributable to members of Rinker Group Limited. US$ million As at and year ended 31 December 2006 2005 Net profit attributable to members of Rinker Group Limited 806.0 670.2 Equity attributable to members of Rinker Group Limited 2,288.2 2,504.9 ROE 35.2% 26.8% Comparable ROE, adjusting for the following: After tax gain on sale of Emoleum in February 2006 (15.7) - After tax gain on tax consolidation in December 2006 (15.7) - After tax expense related to takeover defence 3.9 - Net profit attributable to members of Rinker Group Limited, excluding the above gains 778.5 670.2 Comparable ROE, excluding the above 34.0% 26.8% (5) Reconciliation of Net Debt Net Debt represents current and non-current borrowings less cash and cash equivalents. US$ million 31 Dec 31 March 31 Dec As at 2006 2006 2005 Current borrowings 9.3 5.4 5.2 Non-current borrowings 1,203.2 645.2 609.3 Less: cash and cash equivalents (146.6) (289.1) (312.7) Net Debt 1,065.9 361.5 301.8 (6) Reconciliation of Gearing/leverage Gearing/leverage represents (a) Net Debt divided by Equity and (b) Net Debt divided by Net Debt plus Equity. US$ million 31 Dec 31 March As at 2006 2006 Net Debt 1,065.9 361.5 Equity 2,298.3 2,687.3 Gearing/leverage (Net Debt/Equity) 46.4% 13.5% Gearing/leverage (Net Debt/Net Debt plus Equity) 31.7% 11.9% (7) Reconciliation of Net Debt to EBITDA Net Debt to EBITDA represents Net Debt divided by 12 months' EBITDA. US$ million As at and year ended 31 December 2006 2005 Net Debt 1,065.9 301.8 EBITDA 1,468.0 1,232.6 Net Debt to EBITDA [times] 0.73 0.24 (8) Reconciliation of EBIT Interest Cover EBIT interest cover represents 12 months' EBIT divided by net interest expense. Net interest expense represents 12 months' interest expense less 12 months' interest income. US$ million Year ended 31 December 2006 2005 Interest expense (a) 46.8 39.5 Interest income (17.3) (24.2) Net interest expense 29.6 15.2 EBIT 1,248.5 1,028.0 EBIT Interest Cover [times] 42.2 67.4 (a) Interest expense is shown before interest capitalised related to financing major projects constructed for internal use. (9) Reconciliation of Free Cash Flow Free Cash Flow represents Net cash from operating activities less (1) operating capital expenditures included in cashflows from purchase of property, plant and equipment, (2) interest paid and (3) payments for shares held in trust under long-term incentive plans. US$ million Nine months ended 31 December 2006 2005 Profit before finance and income tax expense 918.4 815.6 Depreciation and amortisation 165.8 155.2 Net income tax (paid) (300.2) (121.4) Change in working capital (72.5) (98.6) (Profit)/loss on asset sales (9.4) (37.8) Interest received 13.3 18.0 Other (2.6) 43.9 Net Cash from operating activities 712.8 774.9 Operating capital expenditure (141.8) (140.7) Interest paid (31.9) (31.2) Payments for shares held in trust (26.8) (22.7) Free Cash Flow 512.4 580.3 Capital expenditure summary: Operating capital expenditure (141.8) (140.7) Development capital expenditure (141.6) (108.5) Total purchase of property plant and equipment (283.3) (249.3) Purchase of businesses (64.8) (33.0) Total capital expenditure (348.1) (282.3) US$ million Quarter ended 31 December 2006 2005 Profit before finance and income tax expense 268.9 248.6 Depreciation and amortisation 55.7 51.9 Net income tax (paid) (79.5) (7.6) Change in working capital 22.5 (24.4) (Profit)/loss on asset sales (7.1) (3.5) Interest received 3.8 5.1 Other 24.3 36.4 Net cash from operating activities 288.7 306.5 Operating capital expenditure (37.6) (48.3) Interest paid (12.0) (5.6) Payments for shares held in trust 3.1 0.2 Free Cash Flow 242.2 252.8 Capital expenditure summary: Operating capital expenditure (37.6) (48.3) Development capital expenditure (34.9) (43.9) Total purchase of property plant and equipment (72.5) (92.1) Purchase of businesses (53.9) (20.3) Total capital expenditure (126.4) (112.4) DATASOURCE: Rinker Group Limited CONTACT: Debra Stirling for Rinker, +61-2-9412-6680, or mobile 0419-476- 546 (international +61-419-476-546)

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