Titan S.A.

Transaction in Own Shares • Jan 5, 2026

Share buyback programme

Brussels, 5 January 2026, 17:30 CET – Titan SA (the Company) (Euronext Brussels, ATHEX and Euronext Paris, TITC) announces that the Company purchased in total 3,830 shares of Titan SA on Euronext Brussels and the Athens Stock Exchange in the period from December 29, 2025, until January 2, 2026. The programme is implemented in compliance with the applicable buyback rules and regulations.

Date	Number of shares	Total amount (Eur)	Average price (Eur)	Lowest price (Eur)	Highest price (Eur)	Regulated market
29/12/2025	50	2,590.00	51.8000	51.80	51.80	Euronext
29/12/2025	780	40,575.00	52.0192	51.40	52.50	ΑΤΗΕΧ
30/12/2025	250	13,227.30	52.9092	52.80	53.10	Euronext
30/12/2025	760	40,430.00	53.1974	52.60	53.50	ΑΤΗΕΧ
31/12/2025	214	11,369.01	53.1262	53.10	53.20	Euronext
31/12/2025	770	40,975.00	53.2143	53.00	53.50	ΑΤΗΕΧ
2/1/2026	246	13,077.09	53.1589	52.70	53.6	Euronext
2/1/2026	760	40,584.00	53.4000	52.90	53.90	ΑΤΗΕΧ
Total	3,830	202,827.40	52.9575

Following the above transactions, Titan SA owns (directly or indirectly through its subsidiary Titan Cement Company SA) 3,951,353 shares, representing 5.04% of the voting rights of the Company.

• ⎯ This press release may be consulted on the website of Titan SA via the below link: https://ir.titanmaterials.com/en/regulatory-stock-exchange-announcements
• ⎯ For further information, please contact Investor Relations at +30 210 2591 257

About Titan Group

TITAN Group is a Belgium-registered company and a leading international business in the building and infrastructure materials industry, with passionate teams committed to providing innovative solutions for a better world. With most of its activity in the developed markets, the Group employs more than 6,000 people and serves customers in over 25 markets, on four continents. It holds prominent positions in the United States, Europe - including Greece, the Balkans, the United Kingdom, Italy, and France - and the Eastern Mediterranean. The Group also has joint ventures in Brazil and India. With more than 120 years of history, TITAN has always fostered a family-and entrepreneurial-oriented culture for its employees and works tirelessly with its customers to meet the modern needs of society while promoting sustainable growth with responsibility and integrity. TITAN has set a net-zero goal for 2050 and has its CO₂ reduction targets validated by the Science Based Targets initiative (SBTi). The Group is listed on Euronext Brussels and Paris, and the Athens Exchange, and its US business is listed on the NYSE. For more information, visit our website at www.titanmaterials.com.