Investor Presentaiton

Financial Summary FY2022 FY2023 YOY Change (Billion Yen) (Reference) FY2023 estimates announced on Feb. 9, 2023 Net sales SPE FPD Gross profit Gross profit margin SG&A expenses 2,003.8 2,209.0 +10.2% 2,170.0 1,943.8 2,155.2 +10.9% 2,118.0 59.8 53.6 -10.3% 52.0 911.8 984.4 +8.0% 946.0 45.5% 44.6% -0.9pts 43.6% 312.5 366.6 +17.3% 366.0 Operating income 599.2 617.7 +3.1% 580.0 Operating margin 29.9% 28.0% -1.9pts 26.7% Income before income 596.6 624.8 +4.7% 584.0 taxes Net income attributable to 437.0 471.5 +7.9% 433.0 owners of parent EPS (Yen) 935.95 1,007.82 +7.7% 925.38 R&D expenses 158.2 191.1 +20.8% Capital expenditures 57.2 Depreciation and amortization 36.7 74.4 42.9 +29.9% +16.9% 1. In principle, export sales of Tokyo Electron's mainstay semiconductor and FPD production equipment are denominated in yen. Although some sales and expenses are denominated in foreign currencies, the impact of exchange rate fluctuations on profits is negligible. 2. Profit ratios are calculated using full amounts, before rounding. 3. EPS is calculated based on the number of outstanding shares excluding treasury stock after the stock split. CORP IR / May 11, 2023 TEL 5

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