FY2009 Year End Presentation Note: The following is an English translation of the original Japanese version, prepared for the convenience of non-Japanese speakers concerned. In case of any discrepancy between this translation and the Japanese original, the latter shall prevail. c 2009 ROHM Co.,Ltd. All Rights Reserved Sales & Ordinary Income （％） 30.0 (\million) 450,000 373,405 369,023 350,000 315,500 21.5 20.2 300,000 2/6Revised Forecast 395,081 387,790 400,000 19.6 17.6 100,000 123,156 76,054 79,320 124,987 16.8 68,318 78,437 130,135 69,497 77,578 122,422 67,361 62,796 50,000 0 '05/3 '06/3 '07/3 Ordinary Income Ratio 2/6Revised Forecast 0 17.6 200,000 150,000 '08/3 Sales 20.0 18.0 20.6 250,000 317,140 ▲15.1％ 350,000 +10.4％ Operation Income 10.0Ratio 2/6Revised Forecast 5,500 6.4 75,000 5.8 +27.4％ 58,870 6.3 ▲51.9％ 22,500 3.3 22,000+21.3％ 18,544 10,540▲70.5％ +108.7％ ▲84.4％ '09/3 '10/3[Est.] Operating Income Ordinary Income 0.0 EBITDA c 2009 ROHM Co.,Ltd. All Rights Reserved 0000000 FY2009 Result Sales by Regions and Products (Y.O.Y) Unit:% Japan Overseas Overseas Total Asia N.S. & Americas Europe Total Integrated Circuits -38.7 -19.8 -19.9 -33.5 -4.2 -28.8 Discrete Semiconductor Devices -21.3 -28.8 -28.5 -32.3 -28.6 -26.5 Passive Components -27.4 -15.6 -14.2 -26.3 -18.0 -18.1 Displays -16.8 -27.4 -26.3 -32.1 -30.5 -24.8 Total -31.1 -24.4 -24.0 -31.9 -22.2 -26.9 c 2009 ROHM Co.,Ltd. All Rights Reserved FY2010 Forecast Sales by Regions and Products (Y.O.Y) （単位：％） Overseas Japan Integrated Circuits ROHM OKI Semiconductor Overseas Total -4.2 +15.3 +75.8 +106.9 Asia N.S. & Europe America Total +13.4 -4.9 +89.4 +189.8 +63.1 +91.7 +7.3 +86.5 Discrete Semiconductor Devices -5.8 -14.6 -13.8 -16.1 -24.2 -11.8 Passive Components -2.3 -13.2 -11.2 -30.2 -17.3 -11.2 Displays +27.7 +1.0 +6.2 -23.1 -14.2 +8.4 Total +15.7 +6.9 +5.4 +29.8 +5.6 +10.4 c 2009 ROHM Co.,Ltd. All Rights Reserved FY2010 Forecast （¥million） 400,000 350,000 350,000 Sales （+10.4%） 317,140 Operating Income 300,000 250,000 Ordinary Income 200,000 EBITDA 150,000 75,000 100,000 （+30.5%） 58,870 18,544 50,000 10,540 22,000 22,500 （+108.7%） （+21.3%） 0 '09/3 '10/3［ Est.］ c 2009 ROHM Co.,Ltd. All Rights Reserved 0000000 Sales Trend / Forecast （¥million） FY2005 FY2007 FY2006 FY2008 FY2009 50,000 YOY ▲15.8％ ▲8.7％ +32.6％ OKI Semiconductor Included 40,000 30,000 20,000 1H 10,000 2H 50％ 1H 50％ 2H 52％ 1H 48％ 53％ 2H 1H 47％ 2H 54％ 1H 46％ 2H 45％ 55％ 0 Apr Jul Oct Jan Apr Jul Oct Jan Apr Jul Oct Jan Apr Jul Oct Jan Apr Jul Oct Jan c 2009 ROHM Co.,Ltd. All Rights Reserved 0000000 Net Income, Depreciation, and Capex （\mi l l i on） 60,000 40,000 20,000 0 -20,000 47,159 48,270 24,734 6,677 7,066 '05/3 '06/3 '07/3 '08/3 '09/3 12,500 Net '10/3[Est.] Net Income （ \ millio n ） 120,000 80,000 40,000 45,135 47,102 48,304 56,669 47,446 60,638 31,931 9,837 10,000 55,060 48,330 53,000 -38,721 -51,490 -50,500 0 -40,000 -85,171 -80,239 '05/3 '06/3 -60,925 Depreciation Capex -80,000 -120,000 '07/3 '08/3 '09/3 '10/3[Est.] c 2009 ROHM Co.,Ltd. All Rights Reserved 0000000 R&D Expenses (%) 14.0 （\million） 50,000 12.7 40,290 40,000 36,500 12.0 10.4 10.0 8.8 8.7 8.6 8.9 30,000 32,342 33,794 33,891 8.0 33,061 30,660 28,400 20,000 ICs 6.0 4.0 10,000 6,274 0 '05/3 '06/3 '07/3 '08/3 2.0 Discrete Semiconductor Devices Passive Components 6,000 1,178 2,175 800 1,300 '09/3 10/3(Est.) Displays 0.0 c 2009 ROHM Co.,Ltd. All Rights Reserved 0000000 ＲＯＥ・ＲＯＡ （％） 10.0 ROE 8.0 6.2 6.3 5.9 6.0 5.3 5.3 4.0 5.0 4.1 3.5 2.0 1.3 ROA 1.4 1.2 1.2 '09/3 '10/3[Est.] 0.0 '05/3 '06/3 '07/3 '08/3 c 2009 ROHM Co.,Ltd. All Rights Reserved 0000000 Outline of Income Statement (\million） FY09 FY08 Increase/ Decrease （% change） Net Sales 317,140 373,405 -56,265 -15.1% Cost of Sales 217,282 230,839 -13,557 -5.9% Gross Profit (Gross Profit Ratio） 99,858 (31.5%) 142,566 (38.2%) -42,708 (-6.7%) -30.0% Selling, General, and Administrative Expenses 89,318 75,204 14,114 +18.8% Operating Income (Operating Income Ratio） 10,540 (3.3%) 67,361 (18.0%) -56,821 (-14.7%) -84.4% Non-Operating Income 9,777 12,538 -2,761 -22.0% Non-Operating Expenses 1,773 17,104 -15,331 -89.6% 18,544 (5.8%) 62,796 (16.8%) -44,252 (-11.0%) -70.5% Ordinary Income (Ordinary Income Ratio） c 2009 ROHM Co.,Ltd. All Rights Reserved 0000000 Outline of Income Statement (cont’d) (\million） FY09 Extraordinary Gains Extraordinary Losses Income before Income Taxes and Minority Interests Income Taxes - Current Income Taxes - Deferred Minority Interests(- Loss) Net Income (Net Income Ratio） Increase/ （% change） Decrease FY08 745 1,798 -1,053 -58.6% 44,810 6,627 38,183 +576.2% -25,520 57,966 -83,486 -144.0% 6,156 18,406 -12,250 -66.6% -39,931 7,600 -47,531 -625.4% -1,582 28 -1,610 -5750.0% 9,837 (3.1%) 31,931 (8.6%) -22,094 (-5.5%) -69.2% c 2009 ROHM Co.,Ltd. All Rights Reserved 0000000