Press release

REGULATED INFORMATION

Brussels, 20 February 2026

PRESS RELEASE ON TRANSPARENCY NOTIFICATION

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Publication pursuant to Article 14 of the Law of 2 May 2007 (the “Law”) on the disclosure of significant shareholdings.

On February 19^th, 2026, Econocom received a transparency notification indicating that Fidelity Management & Research Company LLC crossed the 5% voting rights threshold upwards. Following a cancellation of treasury shares on February 10^th, 2026, this entity holds 11,197,030 voting rights, representing a participation of 5.01%.

The notification includes the following information:

• Relates to the passive crossing of a threshold
• Issued by a parent undertaking or a controlling person
• Entity subject to the notification: FMR LLC, located at The Corporation Trust Center, 1209 Orange Street, Wilmington, New Castle County, Delaware 19801
• Transaction date: February 12^th, 2026
• Notification signature date: February 19^th, 2026
• Threshold crossed: 5.0% of voting rights upwards
• Denominator: 223,498,206

Details of the notification:

Full chain of controlled undertakings through which the holding is effectively held:

• FIAM LLC is controlled by FIAM Holdings LLC
• Fidelity Management Trust Company is controlled by FMTC Holdings LLC
• FIAM Holdings LLC, Fidelity Management & Research Company LLC, FMTC Holdings LLC are controlled by FMR LLC
• FMR LLC is not a controlled entity

Other information:

• The holdings attributed to the entities mentioned above arise from holdings of various undertakings for collective investment that are managed by FIAM LLC, Fidelity Management & Research Company LLC and Fidelity Management Trust Company each of which are entities that are subsidiaries of and controlled by FMR LLC
• The entities mentioned above are the discretionary investment managers and exercise the voting rights at their discretion in the absence of specific instructions
• 5% threshold crossed upwnwards by Fidelity Management & Research Company LLC, a controlled undertaking of FMR LLC

In accordance with the Law, all press releases relating to share transactions are published in the "Regulated Information" section of Econocom's website.

(https://www.econocom.com/en/investors/regulated-information)

ABOUT ECONOCOM

The Econocom Group, founded 50 years ago, has been a pioneer in supporting businesses with their digital transformation. Econocom supplies, finances and provides managed services for workplace, audiovisual and infrastructures. This includes equipment purchasing, configuration and customization, maintenance and repair, refurbishment and end-user support. Operating in 16 countries with ~8,680 employees, Econocom achieved €2.9 billion in revenue in 2025. The group is listed on Euronext Brussels and is part of the Tech Leaders and Family Business indices.

FOR MORE INFORMATION

www.econocom.com

Investor and shareholder relations: thomas.bangratz@econocom.com

Financial communication: financial.communication@econocom.com