#1Meyer Burger Investment Case Outline 23 February 2024 ☑ MEYER BURGER#2Disclaimer NOT FOR PUBLICATION OR DISTRIBUTION IN THE UNITED STATES OF AMERICA (INCLUDING ITS TERRITORIES AND POSSESSIONS, ANY STATE OF THE UNITED STATES AND THE DISTRICT OF COLUMBIA), CANADA, JAPAN OR AUSTRALIA OR ANY OTHER JURISDICTION IN OR INTO WHICH THE SAME WOULD BE UNLAWFUL This document and any oral statements made at the presentation hereof (together, the "Presentation") contains information regarding Meyer Burger Technology AG (the "Company" and together with its directly or indirectly held existing or future consolidated subsidiaries, the "Group"). This Presentation has been prepared for information purposes only and should not be used in making any investment decision. 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MEYER BURGER 2#3Business Review And Key Preliminary 2023 Figures Market distortions created by oversupply of Asian-made solar PV products and trade restrictions imposed by the U.S. resulting in high losses in Europe Installed Capacity (GW) 2022 Group is now implementing its plan to prepare for the closure of Freiberg, as announced on January 17th 1.0 Total Sales (CHFm) (3) (2) 2023 2022 2023 1.4 147 EBITDA (CHFM) ht Construction of 2.0 GW U.S. cell and module facilities on track subject to financing (1) (3) 2022 2023 (35) Cash position of around CHF 150m as of 31-Dec-23, with rights issue and additional financing required to complete construction of U.S. facilities Cash (CHFm) 293 (4) 135 150 (126) (2) 2022 2023 Source: Company Information; 1) Including a combination of the rights issue, the export financing loan and either the 45X or the DOE loan; 2) Approximate value as of 31st December; 3) Unaudited and subject to potential adjustments at year-end results; 4) Refers to Cash and Cash Equivalents as of 31st December MEYER BURGER 3#4U.S. Opportunity Remains Highly Attractive U.S. Solar PV Deployment Forecast, by SEIA(1) Installed Capacity (GW) 20 20 123 12 28 18 33 38 28 24 47 43 32 2 36 6 6 6 7 7 8 2.0 GW Module Facility in Goodyear (AZ) Q2 2024 Start of Production (2) 500 Employees (3) 10k Solar Modules per Day (3) 2.0 GW Cell Facility in Colorado Springs (CO)(3) ~Year End 2024 Start of Production (2) DESRI 350 Employees (3) 1.4m HJT Solar Half Cells per Day (3) INGKA™ BayWa ✓ Mid-term EBITDA of CHF 250m expected to be achievable, subject to completion of U.S. facilities (2) 2022 2023E 2024E 2025E Residential ■Commercial 2026E ■Community Solar 2027E Utility Volumes backed by long-term off-take commitments (~5.4 GW) with blue-chip utility customers Source: Company Information; 1) SEIA/Wood Mackenzie Power & Renewables U.S. Solar Market Insight 2022 Year in Review 2) Subject to financing, including a combination of the rights issue, the export financing loan and either the 45X or the DOE loan; 3) At run-rate production ☑ MEYER BURGER 4#5Potential Transition To A Partnership Business Model Currently Being Explored Acceleration of Meyer Burger's cutting-edge technology on an exclusive basis to industrial partners in different regions of the world Partnership business model including licensing Meyer Burger's technology MEYER BURGER Meyer Burger would retain ownership of its intellectual property Continued funding of production facilities by partners 5#6Financing Plan To Close The Funding Gap Financing mix: • Funding gap of CHF 450m to complete construction of Colorado and Arizona manufacturing facilities • • . • Rights issue with target proceeds of CHF 200-250 million Remainder to be debt financed from additional financing options: export financing loan, DOE loan, and 45X financing Export financing loan from a commercial bank, supported by an export agency credit guarantee from the German government, in the amount of up to USD 95 million USD 200-250 million U.S Department of Energy ("DOE") guaranteed 10 year loan from the Federal Financing Bank (1) . Advanced manufacturing tax credit (so-called 45X) of up to USD 300 million to monetise future tax credits with term of 5-6 years • In parallel, continue to pursue potential strategic partnerships to drive longer-term growth and reduce capital intensity Source: Company Information; 1) After successfully completing Part I of the DOE process, the Group was formally invited in February 2024 to submit Part II of an application for such loan. DOE's invitation to submit a Part II application is not an assurance that DOE will invite the applicant into the due diligence and term sheet negotiation process, that DOE will offer a term sheet to the applicant, or that the terms and conditions of a term sheet will be consistent with terms proposed by the applicant. The foregoing matters are wholly dependent on the results of DOE review and evaluation of a Part II application, and DOE's determination whether to proceed MEYER BURGER 6#7Meyer Burger Investment Case 1 Meyer Burger Serves The Structural Growth Market Of Solar 2 Meyer Burger Is The Only Western Supplier Of High Technology HJT Cells And Modules 3 Highly Profitable U.S. Business With Strong Policy Support Potential Strategic Upsides With Partnership Discussions Ongoing MEYER BURGER 7#8☑ MEYER BURGER With the right energy, anything is possible.