Outokumpu publishes its January-June 2026 half-year report and arranges a webcast on July 30, 2026

Outokumpu Corporation
Investor news/Press release
July 16, 2026 at 9.00 am EEST

Outokumpu publishes its January–June 2026 half-year report and arranges a webcast on July 30, 2026

Outokumpu will publish its January–June 2026 half-year report on Thursday, July 30, 2026, at approximately 9.00 am EEST.

A live webcast and conference call to analysts, investors and representatives of media will be arranged later on the same day at 2.30 pm EEST athttps://outokumpu.events.inderes.com/q2-2026

hosted by President and CEOKati ter Horst and CFOMarc-Simon Schaar.

To ask questions, please participate in the conference call by registering at https://events.inderes.com/outokumpu/q2-2026/dial-in. After registration you will receive phone number and a conference ID to access the conference call. If you wish to ask a question, please dial *5 on your telephone keypad to enter the queue.

All result materials, a link to the webcast and later its recording will be available atwww.outokumpu.com/en/investors.

For more information:

Investors: Johan Lindh, VP, Investor Relations, tel. +358 40 837 3994

Media: Outokumpu media desk, tel. +358 40 351 9840

Outokumpu’s vision is to pioneer materials and technologies that power tomorrow. As the global leader in sustainable stainless steel, we are accelerating the green transition, and we lead the development of low-CO₂ metals and solutions across the stainless steel value chain – and beyond.

Our business is based on the circular economy: our products are made from more than 90% recycled materials, which we turn into fully recyclable stainless steel with up to 75% lower carbon footprint than the industry average. This steel is utilized in various applications across society, including infrastructure, energy, industrial applications and household appliances. With our new EVOLVE strategy, we focus on maximizing value in sustainable stainless steel while expanding our offering in advanced materials & alloys, ferrochrome and innovative technologies.

We operate production sites in Finland, Germany, Sweden, the Netherlands, the United States, and Mexico whilst our mine in Kemi, Finland is the only chrome mine within the European Union.

In 2025, Outokumpu’s revenue was EUR 5.5 billion. Outokumpu employs approximately 8,600 professionals in nearly 30 countries, with headquarters in Helsinki, Finland. Our shares are listed on Nasdaq Helsinki. Read more: www.outokumpu.com