Investor Presentaiton

To Increase Presence in the Global Gaming Market SEGA SEGASammy We recognize that a Japan-oriented mobile gaming business is not ideal By expanding to overseas markets, we can increase our presence in the rich mobile gaming market Global Market Size Revenue Breakdown of SEGA's Consumer Game Business PC 19% (47 billion USD) Console 26% (64 billion USD) ☐ Consumer Video-game Market Mobile 54% (132 billion USD) 1 Source: IDG Report October, 2022 2 SEGA's revenue represents cumulative figures as of Q3 PC 19% Consumer Video-game Market Console 43% Mobile 38% Overseas 12% Mobile Japan 88% -51-

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