Paris,
April 21, 2026 at 7:00 am (CET)

Q1 2026 revenue

Stable economic revenue, excluding currency effects, of €2,834 million,
driven by North America and Asia

No significant impact of the situation in the Middle East in Q1
and confirmation of annual targets

• Q1 2026 consolidated revenueb) of €2,523 million, down -6.3% and -2.3% LFLc), with strong growth in North America driven by the C-Power business group.
• Q1 2026 economic revenuea) of €2,834 million, stable LFLc), -0.4% on Q1 2025, in a market down -3.4%h). Joint ventures are delivering strong revenue growth up +18.2% LFLc).
• OPmobility is fully mobilized to adapt to the current environment and the consequences of the situation in the Middle East, where the Group has no production facilities. In this context, OPmobility is leveraging existing instruments to mitigate the impact of higher raw material, energy and freight costs, and will adapt the necessary measures in view of the context evolution.

Outlook

The Group’s Q1 2026 performance demonstrates the relevance of its diversification strategy and its commercial proximity to customers.

In Q2 2026, OPmobility aims to finalize the expansion of its joint venture YFPO’s activities, China’s leading manufacturer of exterior parts, into module assembly and signature and decorative lighting solutions. The Group also expects to complete the potential acquisition of a controlling stake in Hyundai Mobis’ lighting business by the end of 2026.

In 2026, the Group aims to improve operating margind), net result Group share, free cash flowe) and net debtf) versus 2025. OPmobility is closely monitoring current developments of the situation in the Middle East and its potential impacts on the automotive market.

Félicie Burelle, Chief Executive Officer of OPmobility, stated:

"By delivering stable revenue like-for-like against a backdrop of sharp decrease in the mobility market, OPmobility once again demonstrated the relevance of its diversification strategy in the first quarter. While the situation in the Middle East has exacerbated cost pressures and tensions in supply chains since the end of February, the Group has remained highly selective in its investments and adapted to mitigate the consequences of the geopolitical situation on its business and that of its customers. OPmobility continues to closely monitor developments in the geopolitical environment and their impacts on the automotive market and maintains its aim to improve its key financial aggregates in 2026."

Q1 2026 activities

Figures communicated are presented using the following segment reportingg) format:

• Exterior & Lighting, which includes exterior systems and lighting activities;
• Modules, which comprises module design, development and assembly;
• Powertrain, which brings together the C-Power (energy and emission reduction systems, and batteries and electrification systems) and H2-Power (hydrogen activity) business groups.

Consolidated revenueb) totaled €2,523 million in Q1 2026, down -6.3% and -2.3% like-for-likec) compared to Q1 2025, including a negative currency effect of -€111 million mainly due to fluctuations in the US dollar.

Q1 2026 economic revenuea) totaled €2,834 million, stable like-for-like compared to Q1 2025. Over the same period, the joint ventures, mainly YFPO exterior systems manufacturing in China and SHB module assembly in South Korea, reported strong growth of +18.2%c).

• Exterior & Lighting: economic revenuea) decreased -9.0% (-5.1% LFLc)) in Q1 2026 year-on-year to €1,268 million. Exterior activity recorded fewer launches in Q1 2026 than in the same period in 2025 and was also impacted by the delayed launch of several programs in a more challenging economic environment. In Q2 2026, Lighting activity will begin to benefit from the first launches stemming from the order book built up since its acquisition at the end of 2022.
• Modules: economic revenuea) totaled €912 million, +2.6%c) like-for-like compared to Q1 2025. While activity in Europe was affected by lower volumes, the business group reported growth in the number of modules assembled at its Austin plant for a major US player in electric mobility. In addition, assembly of the first robotaxi modules for this same customer began in April 2026, with a gradual ramp‑up scheduled over the year.
• Powertrain: economic revenuea) totaled €654 million, up +5.5% LFLc) year-on-year. This performance was mainly driven by the C‑Power business group, with higher fuel tank production volumes than in Q1 2025, particularly in North America. OPmobility also continued to diversify its technologies through its battery pack offering, supported by momentum in the hybrid vehicle sector. In this respect, the Group recently signed a major contract in the United States with a global customer. Lastly, the H2‑Power business group continues to develop partnerships in Asia, particularly with Chinese heavy-duty mobility players, in a regulatory and political environment favorable to hydrogen.

OPmobility outperforms automotive production in North America and Asia in a contracting market

In a context of heightened geopolitical tension, global automotive production decreased by -3.4%h) in Q1 2026 year-on-year. This decrease affected all regions, with a particularly sharp contraction of -9.6%h) in China, weighed down by weak domestic demand, the gradual withdrawal of support measures for electric vehicles and intense competition among manufacturers.

In North America, automotive production decreased by -1.4%h), with tariffs still in place and a reduction in public support for electrification in the United States. Lastly, automotive production in Europe also decreased by -2.0%h), as manufacturers adjust their production to more gradual than expected transition to electric vehicles, and to economic and regulatory uncertainty.

• In Europe, economic revenuea) totaled €1,472 million, down -5.2% LFLc) year-on-year. OPmobility was affected by lower volumes and recorded fewer production launches in Q1 this year than in the same period last year, as some starts of production were postponed by its customers.
• In North America, economic revenuea) totaled €764 million, up +4.9% LFLc) year-on-year. This performance was supported by activity in both the United States and Mexico, which outperformed the market. The C‑Power business group continues to benefit from sustained growth in fuel tank production volumes, while the Modules business in Austin continues to be driven by the assembly of modules for a model launched by a US manufacturer in Q3 2025.
• In China, economic revenuea) reported a limited decrease of -1.8% life-for-likec) in Q1 2026, outperforming the market which decreased sharply by -9.6%. In this country, Exterior activity operates through YFPO, the joint venture with Yanfeng and continues to enjoy strong commercial momentum with local customers, including the production of bumpers for Xiaomi and Huawei.
• In the rest of Asia, economic revenuea) rose sharply to €288 million in Q1 2026, up +14.8% like-for-likec) year-on-year, outperforming automotive productionh) by +10.8 points. The Group continues to record sustained growth in South Korea for module assembly activities for Hyundai and Kia. In addition, production launches for emissions reduction systems in Thailand for Toyota and fuel tanks in India for Renault drove C-Power activities.

OPmobility is mobilized to adapt to an uncertain environment

OPmobility is operating in a complex environment, marked by a slowdown in automotive production volumes and geopolitical tensions in the Middle East, where the Group has no production facilities. This context generates increased cost volatility, particularly for raw materials and energy, as well as supply chain tension.

In this environment, OPmobility remains fully mobilized to contain these impacts notably by leveraging existing contractual mechanisms. Thus, certain contracts include raw material price indexation clauses, which are expected to produce effects over the year. For energy costs, OPmobility benefits from existing hedging instruments in Europe, its main region of operation. Lastly, as the Group’s production is predominantly local, the increase in freight costs due to tensions to logistics flows remains limited at this stage.

The Group remains attentive to the evolution of the situation and will adjust its cost measures accordingly.

Outlook

The Group’s Q1 2026 performance demonstrates the relevance of its diversification strategy and its commercial proximity to customers.

In Q2 2026, OPmobility aims to finalize the expansion of its joint venture YFPO’s activities, China’s leading manufacturer of exterior parts, into module assembly and signature and decorative lighting solutions. The Group also expects to complete the potential acquisition of a controlling stake in Hyundai Mobis’ lighting business by the end of 2026.

In 2026, the Group aims to improve operating margind), net result Group share, free cash flowe) and net debtf) versus 2025. OPmobility is closely monitoring current developments of the situation in the Middle East and its potential impacts on the automotive market.

Webcast of the Q1 2026 revenue presentation

OPmobility Q1 2026 revenue will be presented during a webcast conference on Tuesday, April 21, 2026 at 08:30 AM (CET).

To follow the webcast, please click on the following link:
https://opmobilityen.engagestream.euronext.com/2026-04-21-q1

This press release is published in English and French. In the event of any discrepancy between these versions, the original version written in French shall prevail.

The press release and the slideshow are available at www.opmobility.com

Calendar

• April 23, 2026: Annual General Meeting
• July 22, 2026: 2026 half-year results
• October 21, 2026: Q3 2026 revenue

*****

About OPmobility

OPmobility is a world leader in sustainable mobility and a technology partner to mobility players worldwide. Driven by innovation since its creation in 1946, the Group is today composed of four complementary business groups that enable it to offer its customers a wide range of solutions: exterior and lighting systems, complex modules, energy storage systems and battery and hydrogen electrification solutions. OPmobility also offers its customers an activity dedicated to the development of software, OP’nSoft.

With economic revenue of 11.5 billion euros in 2025 and a global network of 152 plants and 40 R&D centers, OPmobility relies on its 38,100 employees to meet the challenges of sustainable mobility.

OPmobility is listed on Euronext Paris, compartment A. It is eligible for the Deferred Settlement Service (SRD) and is included in the SBF 120 and CAC Mid 60 indices (ISIN code: FR0000124570).
www.opmobility.com

Contacts

INVESTOR RELATIONS
Stéphanie Laval
investor.relations@opmobility.com

MEDIA
Ambroise Ecorcheville
media@opmobility.com

Glossary

a) Economic revenue corresponds to consolidated revenue of the Group and the following joint ventures and associates consolidated at their percentage holding: BPO (50%) and YFPO (50%) for Exterior & Lighting, EKPO (40%) for Powertrain and SHB (50%) for Modules.

b) Consolidated revenue does not include the Group’s share of revenue from joint ventures, consolidated using the equity method, in accordance with IFRS 10-11-12.

c) Like-for-Like (LFL): at constant scope and exchange rates

i. The currency effect is calculated by applying the exchange rate of the current period to the revenue of the previous period. In Q1 2026, it amounted to -€135 million for economic revenue and -€111 million for consolidated revenue.

ii. There was no scope effect in Q1 2026.

d) Operating margin includes the Group’s share of income from companies consolidated using the equity method and amortization of intangible assets acquired, before other operating income and expense.

e) Free cash flow corresponds to operating cash flow less expenditure on property, plant and equipment and intangible assets net of disposals, taxes and net interest paid, plus or minus the change in the working capital requirement (cash surplus from operating activities).

f) Net debt includes all long-term borrowings, short-term loans, and bank overdrafts less loans, marketable debt instruments and other non-current financial assets, and cash and cash equivalents.

g) Group segment reporting breaks down as follows:
o Exterior & Lighting, which includes exterior systems and lighting activities;
o Modules, which comprises module design, development and assembly activities;
o Powertrain, which brings together the C-Power (energy and emission reduction systems, and batteries and electrification systems) and H2-Power (hydrogen activity) business groups.

h) Global or regional automotive production data refer to the S&P Global Mobility forecasts published in April 2026 (<3.5-ton passenger car segment and commercial light vehicles).

Disclaimer

The information contained in this document (the “Information”) has been prepared by OPmobility SE (the “Company”) solely for informational purposes. The Information is proprietary to the Company. The contents of this document may not be reproduced, published or distributed to any other person, directly or indirectly, in whole or in part, for any purpose without the prior written permission of the Company.

The Information is not intended to and does not constitute an offer or invitation to buy or sell or a solicitation of an offer to buy or sell any security or instrument in France or another country, or to participate in any trading strategy. Nor does it constitute an endorsement or advice regarding investment in any security and is in no way to be interpreted as an offer to provide, or solicitation with respect to, any securities-related services of the Company. This document contains information provided in summary form and does not purport to be complete. This communication is neither a prospectus, product disclosure statement or other offering document for the purposes of Regulation (EU) 2017/1129 of the European Parliament and of the Council of June 14, 2017, as amended from time to time and implemented in each member state of the European Economic Area and in accordance with French laws and regulations.

This document contains forward-looking statements. These forward-looking statements may be identified by the words “expects”, “anticipates”, “believes”, “intends”, “estimates”, “plans”, “potential”, “outlook”, or “forecast” or similar terms. These forward-looking statements are based on a series of assumptions, both general and specific, in particular the application of accounting principles and methods in accordance with IFRS (International Financial Reporting Standards) as adopted in the European Union.

These forward-looking statements have been developed from scenarios based on a number of economic assumptions in the context of a given competitive and regulatory environment. These forward-looking statements are only valid the day they are made and are subject to various risks and uncertainties, including matters not yet known to the Company or its management or not currently considered material, and there can be no assurance that anticipated events will occur or that the objectives set out will actually be achieved. Important factors that could cause actual results to differ materially from the results anticipated in the forward-looking statements include, among others, the global geopolitical environment (including ongoing armed conflicts), overall trends in general economic activity and in the Company’s markets in particular, regulatory and prudential changes, and the success of the Company’s strategic, operating and financial initiatives.

Other than as required by applicable law, the Company does not undertake any obligation to update or revise any forward-looking statements, opinion, projection, forecast or estimate set forth herein. Investors are advised to take into account factors of uncertainty and risk likely to impact the operations of the Company when considering the information contained in such forward-looking statements. These risks also include those developed or detailed in the most up-to-date version of OPmobility’s Universal Registration Document filed with the French Financial Markets Authority (AMF), which can be consulted online on the AMF’s website (www.amf-france.org) or on OPmobility’s website (www.opmobility.com/fr).

Persons receiving this document should not place undue reliance on forward-looking statements. To the maximum extent permitted by law, neither the Company nor any of its affiliates, directors, officers, advisors and employees shall bear any liability (in negligence or otherwise) for any direct or indirect loss or damage which may be suffered by any recipient through use or reliance on anything contained in or omitted from this document and the related presentation or any other information or material arising from any use of these documents or their contents or otherwise arising in connection with these documents.

By receiving this document, you will be deemed to have represented, warranted and undertaken to have read and understood the above notice and to comply with its contents.