4iG Nyilvánosan Működő Részvénytársaság

Major Shareholding Notification • Jan 5, 2026

Extraordinary Announcement of 4iG PLC

on the acquisition of a 74.34% shareholding in Rába Nyrt. and the threshold crossing pursuant to Section 61 of the Capital Markets Act

4iG Public Limited Company ("4iG") hereby informs the capital market participants that its subsidiary, 4iG Space and Defence Technologies Private Limited Company (registered seat: 1013 Budapest, Krisztina körút 39; company registration number: Cg. 01-10-142725; "4iG S&D"), through its project company established for this purpose, 4iG SDT EGY Zrt. (registered seat: 1013 Budapest, Krisztina körút 39; company registration number: Cg. 01-10-143379; "SDT EGY"), acting as purchaser, on 5 January 2026 acquired, by way of purchase, exclusive ownership of a share package consisting of 10,015,829, i.e. ten million fifteen thousand eight hundred twenty-nine registered ordinary shares of series "A", each with a nominal value of HUF 1,000 i.e. one thousand forints, issued by Rába Járműipari Holding Nyrt. (registered seat: 9027 Győr, Martin út 1; company registration number: 08-10-001532; registered by the Company Court of the Győr Regional Court of Justice), as issuer ("Rába" or "Issuer"), representing an aggregate ownership interest of 74.34% and voting rights of 75.01% ("Transaction").

As a result of the Transaction – with reference to Section 61 (1) of Act CXX of 2001 on the Capital Market ("Capital Markets Act") –

• the number of voting shares directly held by SDT EGY increased from 0, i.e. zero, to 10,015,829, i.e. ten million fifteen thousand eight hundred twenty-nine, accordingly its ownership interest in the Issuer increased from 0% to 74.34%, and the extent of its voting rights increased from 0% to 75.01%, thereby crossing the 50% threshold set out in Section 61 (3) of the Capital Markets Act;
• the number of voting shares directly held by N7 Holding National Defence Industrial Innovation Private Company Limited by Shares (registered seat: 1087 Budapest, Asztalos S. út 2; registered with the Company Court of the Metropolitan Court under company registration number 01-10- 141325; tax number: 29219317-2-51) changed from 7,321,140, i.e. seven million three hundred twenty-one thousand one hundred forty, to 0, i.e. zero, accordingly its ownership interest in the Issuer decreased from 54.34% to 0%, and the extent of its voting rights changed from 54.82% to 0%, thereby falling below the 5% threshold set out in Section 61 (3) of the Capital Markets Act;
• the number of voting shares directly held by Széchenyi István Egyetemért Alapítvány (registered seat: 9026 Győr, Egyetem tér 1; registered by the Győr Regional Court under registration number 08-01-0051446; tax number: 19251620-1-08) changed from 2,694,689, i.e. two million six hundred ninety-four thousand six hundred eighty-nine, to 0, i.e. zero, accordingly its ownership interest in the Issuer decreased from 20.00% to 0%, and the extent of its voting rights changed from 20.18% to 0%, thereby falling below the 5% threshold set out in Section 61 (3) of the Capital Markets Act.

4iG PLC

Mailing address: H-1013 Budapest, Krisztina körút 39.

Phone: +36 1 270 7600 Fax: +36 1 270 7679 Email: ir@4ig.hu Internet: www.4ig.hu

For the acquisition of the remaining 25.66% ownership interest, SDT EGY submitted a mandatory public takeover bid to the minority shareholders holding the free float pursuant to Section 68 (1) of the Capital Markets Act.

The deadline for accepting the mandatory public takeover bid published on 23 September 2025 expired on 31 October 2025 at 12:00 noon. No acceptance statement was received in respect of the offer by the indicated deadline. The uniform purchase price applied in the Transaction, HUF 1,789, i.e. one thousand seven hundred eighty-nine forints, per share, was determined in accordance with the provisions of the mandatory public takeover bid and in compliance with the applicable legal requirements, based on the equity per share, and was identical for all elements of the Transaction.

Rába, with a history spanning 129 years, is a vehicle manufacturing corporate group of determining significance in Hungary and listed on the Budapest Stock Exchange. Rába has several decades of defence industry experience. The Hungarian Defence Forces have been using its vehicles for a long time, and the company also cooperates with domestic and international partners – including the Turkish defence industry manufacturer Nurol Makina – through the joint venture Gidrán Páncélozott Járművek Kft. In addition, the corporate group develops axles and axle main units for commercial vehicles, agricultural tractors and earth-moving machinery, and manufactures and supplies commercial and passenger vehicle components to global automotive markets.

Budapest, 5 January 2026

4iG Plc.