Q3 2025 financial information presentation

• High 9M 2025 Group organic growth at +5.8%, including +7.7% organic growth in Q3 2025
  • Standard sales of €5,331 million in the first nine months of 2025, up +5.8% organically year on year
  • Electrification businesses up +9.4% organically in the first nine months of 2025 and up +12.6% organically in the third quarter of 2025
  • Strong adjusted backlog for PWR-Transmission, mainly subsea-driven, at €7.9 billion, up +27% compared to September 2024.
• Today, Nexans announces the signing of an agreement to acquire Electro Cables in Canada, further strengthening its positioning in PWR-Connect segment.
• In September, The European Investment Bank (EIB) has provided a €250 million financing (undrawn) to Nexans supporting the Group in its R&D and innovation projects.
• Full-year 2025 guidance confirmed, as upgraded in July 2025 :
  • Adjusted EBITDA of between €810 million and €860 million
  • Free Cash Flow of between €275 million and €375 million.

Excluding six months of Lynxeo, including seven months of Cables RCT and excluding future changes of scope.

Nexans, a global leader in the design and manufacturing of cable systems to power the world, announces its financial information for the first nine months of 2025.

Nexans will publish its third quarter 2025 financial information on Thursday, October 23rd, 2025 at 7:00am CEST. The press release and presentation will be available on our website.

Julien Hueber, CEO, will host an audio webcast in English starting at 9:00am CEST on October 23rd, 2025.

Please find below the access details:

Webcast link

Audio dial-in:

Please register by clicking on the following link: Registration.

Connection details will be sent to you directly upon registration.

Replay

A replay will be available on our website after the conference.

H1 2025: Outstanding delivery of Nexans’ model
+4.9% organic growth driven by the performance of our Electrification businesses (+7.8% organic growth)
Record EBITDA and ongoing margin improvements
Lynxeo disposal successfully completed

2025 guidance upgraded

• Strong half-year results reflecting the strengths of Nexans’ business model and quality of execution
  • H1 2025 standard sales of €3.8 billion (current sales of €4.7 billion), up +4.9% organically and Q2 2025 standard sales of €2.0 billion, up +5.7% organically
  • Strong Electrification businesses, up +7.8% organically in H1 2025
  • Record adjusted EBITDA of €441 million, up +7.0% year-on-year, adjusted EBITDA margin at 11.7% of standard sales, up +10 bps
  • Electrification adjusted EBITDA significantly up +17.2% year-on-year, adjusted EBITDA margin at 13.7% of standard sales with structural improvements bearing fruit
  • Net income at €374 million in H1 2025 compared to 176 million in H1 2024, reflecting net gains on asset disposals linked to the AmerCable and Lynxeo divestments
• A very solid balance sheet with strong cash flow generation and no leverage
  • Exceptional cash generation with free cash flow of €282 million in H1 2025 (vs €79 million in H1 2024), translating disciplined cash collection across all business units and including an exceptional level of downpayments in H1 2025 resulting in a high cash conversion rate at 64%
  • Well-diversified debt profile and no upcoming maturities before 2027
  • M&A remains at the core of the Group’s strategy
• Sustainability: a strong commitment across the board
  • In H1 2025, CDP revised Nexans’ rating to A
  • Successful 11th employee share ownership plan, ACT 2025
• Full-year 2025 guidance upgraded
  • Adjusted EBITDA of between €810 million and €860 million (previously: €770 – 850 million, excluding divestment of Lynxeo and future changes of scope)
  • Free Cash Flow of between €275 million and €375 million (previously: €225 – 325 million, excluding divestment of Lynxeo and future changes of scope)
    Excluding six months of Lynxeo, including seven months of Cables RCT and excluding future changes of scope

Nexans, a global leader in the design and manufacturing of cable systems to power the world, published its interim consolidated financial statements for the first-half of 2025, as approved by the Board of Directors at its meeting on July 29, 2025 chaired by Jean Mouton. Commenting on the Group’s performance, Christopher Guérin, Nexans’ Chief Executive Officer, said:

“Our exceptional H1 2025 results clearly showcase the power and precision of the Nexans model, anchored firmly in structural performance and disciplined execution. The success of our SHIFT model across the organization reinforces our long-term growth confidence.

I’m particularly proud of the outstanding performance in Electrification, with nearly +8% organic growth driving overall Group growth to almost +5%. Our profitability also reached new heights, with an adjusted EBITDA margin of 11.7%. The continued leadership of our PWR-Grid and PWR-Connect segments demonstrates the effectiveness of our focused strategy. In addition, our PWR-Transmission segment continued its margin expansion, benefiting from smooth project execution.

The strategic divestment of Lynxeo represents a major step forward on our journey toward sustainable electrification leadership. Simultaneously, our strategic acquisition of Cables RCT in Spain further strengthens our portfolio, expanding Nexans’ presence in vibrant, fast-growing markets.

Driven by these outstanding first-half achievements, we are confidently raising our 2025 guidance. Our exceptional performance underscores the agility and resilience, reinforcing our belief in Nexans’ continued ability to deliver sustained value and innovation.”

• First-quarter 2025 standard sales of €1,815.4 million, up +4.1% organically year-on-year:
  • Electrification businesses were up +6.8% organically, with double digit organic growth in PWR-Transmission segment. PWR-Grid and PWR-Connect remained well-oriented
  • Record adjusted backlog for PWR-Transmission, mainly subsea-driven, at €8.1 billion, up +9.7% compared to €7.4 billion at end of December 2024
• Major framework agreement, valued at more than €1 billion, was secured with RTE in March 2025 for the design, manufacturing, and supply of HVDC cables, which will be used to connect offshore wind farms to the French transmission network
• On April 29, 2025 Nexans has been awarded a contract by Interconnect Malta (ICM) to deliver high-voltage subsea cable for Malta’s second interconnector. The cables for this project will be produced at Nexans’ facility in Charleston, USA
• Global electrification pure player profile further strengthened
  • Exclusive negotiations with Latour Capital for the sale of Lynxeo, closing expected in Q3 2025
  • Integration of La Triveneta Cavi well on track, delivering expected synergies
• Full-year 2025 guidance confirmed
  • • Adjusted EBITDA of between €770 and 850 million (excluding future changes of scope)
    • Free Cash Flow of between €225 and 325 million (excluding future changes of scope)
• Considering the very limited presence and exposure of the Group in the US, no material impacts have been identified in relation to US tariffs as announced on April 2, 2025. The Group monitors the evolving situation closely

Nexans, a global leader in the design and manufacturing of cable systems to power the world, announces its financial information for the first-quarter of 2025.

Commenting on the Group’s first-quarter highlights, Christopher Guérin, Nexans’ Chief Executive Officer, said:

« Our first-quarter results demonstrate the structural strength and lasting impact of Nexans’ strategic transformation. Driven by our electrification businesses achieving robust organic growth of +6.8%, this performance reflects our vision and excellence in operational execution.

The strategic divestment of Lynxeo¹ reinforces our commitment to becoming a pure player in electrification, sharpening our strategic focus and enhancing our capability to deliver integrated, high-value solutions. We maintain a disciplined approach to external growth, actively pursuing targeted M&A opportunities precisely aligned with our core mission and enhancing sustainable long-term value.

At Nexans, performance is the result of deep structural improvements. The rigorous implementation of our SHIFT transformation program continues to unlock substantial value, fostering resilience and agility that will sustain our business through even the most challenging market conditions.

2025 marks a pivotal year for Nexans. Our clearly defined strategy, robust business model as a pure player of electrification, and unwavering commitment to lasting value creation continue to drive results benefiting all stakeholders.

Despite ongoing global economic and geopolitical uncertainties, Nexans confidently reaffirms its 2025 guidance. »

¹ Subject to customary approvals

Nexans will publish its first quarter 2025 financial information on Wednesday, April 30^th, 2025 at 7:00am CEST. The press release and presentation will be available on our website: www.nexans.com.

Christopher Guérin, CEO, and Jean-Christophe Juillard, Deputy CEO & CFO, will host an audio webcast in English starting at 9:00am CEST on April 30^th, 2025. Please find the access details:

Webcast link

https://channel.royalcast.com/landingpage/nexans/20250430_1/

Audio dial-in

We suggest connecting 5-10 minutes prior to start time of the conference call.

• International switchboard: +44 (0) 33 0551 0200
• France: +33 (0) 1 70 37 71 66
• United Kingdom: +44 (0) 33 0551 0200
• United States: +1 786 697 3501
• Spain : +34 91 787 0777
• Italy : +39 06 83360400
• Switzerland : +41 43 456 9986

Confirmation code: Nexans

 Replay

A replay will be available on our website after the conference.