Meyer Burger Investor Presentation

Path to profitability despite harsh market environment COGS¹ development 2023 (actual/expected) in monthly breakdown (w/o depreciation) - Average selling price actual - Average selling price expected 1 2 3 4 5 6 7 8e 9e 10e 11e 12e 1) For illustration purposes only, COGS referred to P&L by function • • . Full utilization of production capacity as well as stable selling prices and high volumes are key to staying on the successful cost-cutting course In the first quarter of the year, Meyer Burger was able to keep its 2022 price level broadly stable and achieve a growing gross margin through increased production volumes As a reliable partner, Meyer Burger provides its customers with limited stock protection, which retroactively led to a reduced gross margin in the second quarter Meyer Burger plans to remain at current price level for the remainder of the year Based on continuous market observation, the company retains the option of adjusting production volumes accordingly Company expects to see positive impact from wafer price reduction which will show effect in the second half of 2023 ☑ MEYER BURGER Meyer Burger Technology AG, Presentation for Investors, Analysts and Media, August 17, 2023 7

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