FY2012 First-Half 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 2011 ROHM Co.,Ltd. All Rights Reserved 100J Sales & Profits (\ million) 1H Sales Operating Income Net Income EBITDA Initial Forecast : Initial Forecast : Initial Forecast : Initial Forecast : Initial Forecast Y.O.Y 164,730 +1,730 -16,625 163,000 (+1.1%) (-9.2%) 9,937 -2,063 -13,429 12,000 (-17.2%) (-57.5%) -2,158 -8,158 -12,020 6,000 - - 26,948 -3,852 -14,980 30,800 (-12.5%) (-35.7%) c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 営全業体部 門 Sales by Regions and Products (Y.O.Y.) FY2012 1H (¥:million) Japan Overseas Total Asia Americas Europe Total ICs Discrete Semiconductor Devices -10.5% -18.0% -16.4% -28.5% -31.1% -15.1% +1.6% -10.4% -9.4% -27.6% -5.5% -6.6% +49.2% -6.1% -3.4% -34.9% -6.8% +6.6% -1.1% -13.4% -11.8% -29.3% -14.0% -9.2% Others Total c 2011 ROHM Co.,Ltd. All Rights Reserved 100J001A 全 体 Sales by Regions and Products (VS. Initial Forecast) FY2012 1H (¥:million) Japan Overseas Total Asia Americas Europe Total ICs Discrete Semiconductor Devices +16.8% -5.6% -6.5% +3.7% -2.2% +2.5% +4.4% -1.6% -1.2% -10.3% +1.0% +0.4% +10.8% -6.8% -6.6% -2.0% -11.3% -1.8% +11.8% -4.4% -4.6% -1.5% -4.2% +1.1% Others Total c 2011 ROHM Co.,Ltd. All Rights Reserved 100J001A Sales & Profits (\ million) FY12【Est.】 Sales Operating Income Net Income EBITDA Initial Forecast : Initial Forecast : Initial Forecast : Initial Forecast : VS. Initial Forecast Y.O.Y 308,000 -37,000 -33,885 345,000 (-10.7%) (-9.9%) -3,000 -36,000 -35,736 33,000 - - -18,000 -39,000 -27,632 21,000 - - 35,000 -41,000 -34,953 76,000 (-53.9%) (-50.0%) c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 全 体 Sales by Regions and Products (Y.O.Y) FY2012 (¥:million) Japan Overseas Total Asia Americas Europe Total ICs Discrete Semiconductor Devices -12.9% -13.9% -12.9% -17.2% -31.0% -13.5% -9.2% -11.4% -10.5% -24.7% -11.2% -10.7% +25.6% -3.9% -2.8% -13.9% -6.7% +4.1% -7.4% -11.3% -10.4% -18.9% -15.7% -9.9% Others Total c 2011 ROHM Co.,Ltd. All Rights Reserved 100J001A 営 業 部 門 Sales by Regions and Products (VS. Initial Forecast) FY2012 【Estimate】 (¥:million) Japan Overseas Total Asia Americas Europe Total ICs Discrete Semiconductor Devices -3.8% -14.9% -15.8% -3.6% -14.9% -10.7% -10.6% -11.1% -10.4% -20.3% -13.2% -11.0% -10.0% -10.4% -9.7% -13.3% -14.4% -10.3% -6.9% -12.8% -12.9% -10.4% -14.0% -10.7% Others Total c 2011 ROHM Co.,Ltd. All Rights Reserved 100J001A Trend of Sales and Profits ( \ million ) (%) 200,000 40.0 (%) (\ million ) 400,000 Forecast announced on May 10 345,000 181,355 166,300 164,730 -9.2% 169,339 160,530 350,000 14.0 308,000 143,269 -10.8% 150,000 341,885 16.0 -9.9% 30.0 300,000 12.0 Sales 250,000 9.6 10.0 20.0 100,000 Operating 8.0 Income Ratio 200,000 12.9 150,000 9.0 50,000 26,219 2.1 0 39,944 10.0 41,928 28,025 23,366 5.8 15,240 9,370 6.026,948 -35.7% 6.0 33,000 100,000 8,051 -71.3% 9,937 -57.5% Forecast announced on May 10 3,569 4.0 Operating Income 69,953 0.0 35,000 50,000 32,736 -12,937 2.0 -50.0% EBITDA 0 -9.0 -50,000 1H 2H 1H 2H 1H 2H 0.0 -3,000 -1.0 -10.0 -50,000 -2.0 FY11 FY10 FY11 FY12[Est.] FY12 c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 Sales Trend (¥ million) 50,000 FY2008 FY2009 FY2010 FY2011 Y.O.Y Comparison Y.O.Y Comparison +9.1% -9.2% LAPIS included from ‘08/10 40,000 FY2012 ROHM Y.O.Y Comparison Y.O.Y Comparison -5.2% -10.8% 30,000 20,000 10,000 1H 2H 1H 53% 47% 2H 1H 54% 46% 2H 1H 50% 50% 1H 2H 2H 53% 47% 53% 47% 0 Apr Aug Dec Apr Aug Dec Apr Aug Dec Apr Aug Dec Apr Aug Dec c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 R & D Expenses (¥miliion) 30,000 13.0 14.0 (\million) 40,000 37,898 14.0 38,000 12.2 25,000 11.8 11.4 11.1 12.0 12.3 35,000 10.1 20,000 19,628 19,269 18,402 12.0 11.1 10.0 19,422 As % of Net Sales 30,000 10.0 18,577 18,269 8.0 25,000 28,777 ICs 27,300 8.0 15,000 14,948 14,837 14,839 14,168 13,131 13,939 6.0 6.0 10,000 4.0 15,000 10,000 5,000 0 20,000 3,439 2,450 3,061 2,978 3,424 1,114 1,258 1,352 1,365 1,815 1H 2H 1H 2H 1H FY2010 FY2011 3,760 2.0 7,200 5,000 1,684 6,402 4.0 Discrete Semiconductor Devices 2.0 0.0 2H[Est.] FY2012 2,717 3,500 FY2011 FY2012[Est.] 0 Others 0.0 c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 Capital Expenditure (\million) 70,000 64,000 60,000 48,500 27,800 50,000 40,000 31,077 24,900 ICs 30,000 22,400 17,422 12,149 20,000 12,900 6,194 10,000 7,400 6,400 4,667 3,415 3,145 0 Initial Forecast 1H 8,232 5,800 2,384 1,690 4,900 2H[Est.] Reviced Reviced Forecast for FY12 Discrete Semiconductor Devices Others Sales and Administrative Expenses Division c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 Net Income, Depreciation, and Capex (\ million) 30,000 20,000 13,781 10,491 10,226 Net 3,419 10,000 -2,570 0 -10,000 -25,930 -20,000 -30,000 1H 2H 1H 2H 1H 2H[Est.] (\million) 40,000 8,549 20,000 0 9,862 22,649 24,704 18,561 17,010 -10,743 -1,415 18,653 -229 -19,472 -18,197 -21,843 -17,422 -2,158 20,990 Depreciation (ROHM) -18,842 Net Income -36,076 Capex (ROHM) -20,000 -40,000 -60,000 1H 2H FY2010 1H 2H FY2011 1H 2H[Est.] FY2012[Est.] c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 Return to Shareholders Return to shareholders in FY12 1. ROHM will make utmost effort to improve business performance in a long term by investment such as capex and M&A. 2. The year-end dividend in FY12 will be 60 yen, in consideration of business performance and cash flow. < FY12 Dividends Plan > Payout Ratio (Annual Dividends) (¥million) Share Buyback 80,000 60,000 40,000 FCF 80.8%(230 yen) 144.8% (130 yen) 199.7% (130 yen) First Six Months : ¥30 Year- End : ¥30 Full Year : ¥60 147.6% (130 yen) 100.0% 0.0% 24.2%(100 yen) Commemorative Dividends 20,000 200.0% -100.0% (100 yen) Ordinary Dividends 0 -200.0% (130 yen) -20,000 -300.0% -40,000 -400.0% FY07 FY08 FY09 FY10 FY11 FY12[Est.] c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 Balance Sheet (Assets) (¥ million) End of FY12 1H End of FY11 Increase/ Decrease 409,891 436,247 -26,356 205,442 230,286 -24,844 Notes and acounts receivable trade 76,925 73,297 3,628 Securities 21,464 28,094 -6,630 Inventories 81,273 83,953 -2,680 Prepaid pension cost 2,258 2,263 -5 Deferred tax assets 6,764 8,475 -1,711 Refundable income taxes 2,428 397 2,031 13,619 9,765 3,854 -284 -286 2 Current Assets Cash and time deposits Others Allowance for doubtful accounts c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 Balance Sheet (Assets) (¥ million) End of FY12 1H End of FY11 Increase/ Decrease 300,965 323,741 -22,776 Property, Plant and Equipment 244,562 252,216 -7,654 Buildings and Structures 209,453 211,806 -2,353 Machinery, Equipment and vehicles 465,027 476,651 -11,624 Tools and Furniture 41,639 42,672 -1,033 Land 85,088 85,903 -815 Construction in Progress 15,748 15,026 722 Accumulated Depreciation -572,395 -579,844 7,449 InIntangible Fixed Assets 14,417 28,225 InInvestments and Other Assets 41,985 43,299 -13,808 -1,314 Investment Securities 37,164 37,159 5 Deferred Tax Assets 1,083 1,597 -514 Others 4,277 5,088 -811 -540 -545 5 710,857 759,988 -49,131 Fixed Assets Total Investments and Other Assets Total Assets c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 Balance Sheet (Liabilities) End of FY12 1H End of FY11 (¥ million) Increase/ Decrease < Liabilities > 57,334 64,333 -6,999 Notes and Accounts Payable - Trade 22,567 21,904 663 Other Accounts Payable 16,439 22,486 -6,047 Accrued Income Taxes 2,029 3,180 -1,151 Deferred Tax Liabilities 693 1,053 -360 15,604 15,708 -104 18,511 26,876 -8,365 Deferred Tax Liabilities 8,833 16,554 -7,721 Liability for Retirement Benefits 8,043 8,344 -301 Others 1,634 1,976 -342 75,846 91,209 -15,363 Current Liabilities Others Long-Term Liabilities Total Liabilities c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 Balance Sheet (Liabilities) (¥ million) End of FY12 1H End of FY11 Increase/ Decrease < Net assets > Shareholders' equity 746,472 755,641 -9,169 Common Stock 86,969 86,969 0 Capital Surplus 102,403 102,403 0 Retained Earnings 607,182 633,388 -26,206 Treasury Stock-at Cost -50,082 -67,120 17,038 Unrealized or translatted gain/loss -113,393 -88,810 -24,583 Net Unrealized Gain on Availablefor-Sale Securities 1,877 5,859 -3,982 -115,270 -94,669 -20,601 1,931 1,947 -16 Total Shareholders' Equity 635,011 668,778 -33,767 Total Liabilities, Minority Interests and Shareholders' Equity 710,857 759,988 -49,131 Foreign Currency Translation Adjustments Minority Interests c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 Statements of Income (¥ million) FY12 1H FY11 1H Increase/ Decrease (% change) Net sales 164,730 181,355 -16,625 -9.2% Cost of sales 109,931 113,942 -4,011 -3.5% Gross profit (Gross profit ratio) 54,799 (33.3%) 67,412 (37.2%) -12,613 (-3.9%) -18.7% Selling, general, and administrative expenses 44,861 44,046 815 +1.9% Operating income (Operating income raatio) 9,937 (6.0%) 23,366 (12.9%) -13,429 (-6.9%) -57.5% Non operating income 1,196 944 252 +26.7% Non operating expenses 4,488 6,863 -2,375 -34.6% Ordinary Income (ordinary income ratio) 6,645 (4.0%) 17,447 (9.6%) -10,802 (-5.6%) -61.9% c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 Statements of Income (¥ million) FY12 1H FY11 1H Increase/ Decrease (¥ million) (% change) 862 20 842 +4210.0% 9,791 666 9,125 +1370.1% -2,283 16,801 -19,084 - Income taxes-current 3,011 4,826 -1,815 -37.6% Income taxes-deferred -3,138 2,166 -5,304 - 2 -54 56 -103.7% Net income (-losses) -2,158 9,862 -12,020 - (Net income ratio) (-1.3%) Extra ordinary gains Extra ordinary losses Income before income taxes and minority interests (-losses) Minority interests(-loss) (5.4%) c 2011 ROHM Co.,Ltd. All Rights Reserved 0000000 c 2011 ROHM Co.,Ltd. All Rights Reserved