4iG Nyilvánosan Működő Részvénytársaság

Share Issue/Capital Change • Dec 23, 2025

Extraordinary Announcement of 4iG Plc.

on Share Transactions by Executive Officers and Other ESOP Participants Implemented through the Employee Share Ownership Plan

4iG Plc. ("4iG") hereby informs market participants and investors that, pursuant to the share-based Remuneration Policy (the "Programme") launched by 4iG on 30 November 2021 through the 4iG Employee Share Ownership Plan (the "ESOP"), the executive officers and other participants (the "ESOP Participants") of the Programme intend to acquire, by way of an over-the-counter (OTC) transaction, a total of 2,055,000 ordinary shares issued by 4iG, each with a nominal value of HUF 20, ISIN HU0000167788 (the "Shares"), from the ESOP at the purchase price of HUF 878.94 per share as stipulated in the Programme (the "Transaction 1").

Following the successful completion of Transaction 1, the ESOP Participants intend to sell the Shares, likewise by way of an over-the-counter (OTC) transaction, to 4iG Informatikai Zrt., a subsidiary of 4iG (the "Transaction 2"), at a purchase price equal to the average market price of the Shares on the Budapest Stock Exchange over the 180-day period preceding the date of execution of Transaction 2 (Transaction 1 and Transaction 2 hereinafter collectively referred to as the "Transactions").

The Transactions are expected to be carried out between 6 January 2026 and 9 January 2026.

4iG will keep market participants and investors duly and continuously informed of developments relating to the Transactions.

Budapest, 23 December 2025

4iG Plc.

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