Titan S.A.

Transaction in Own Shares • Oct 27, 2025

Share buyback programme

Brussels, 27 October 2025, 08:30 CET – Titan SA (the Company) (Euronext Brussels, ATHEX and Euronext Paris, TITC) announces that the Company purchased in total 5,892 shares of Titan SA on Euronext Brussels and the Athens Stock Exchange in the period from October 20, 2025, until October 24, 2025. 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
20/10/2025	352	13,244.04	37.6251	37.35	38.00	Euronext
20/10/2025	830	31,014.80	37.3672	36.80	37.85	ΑΤΗΕΧ
21/10/2025	343	13,322.50	38.8411	38.50	39.15	Euronext
21/10/2025	870	33,731.00	38.7713	38.45	39.04	ΑΤΗΕΧ
22/10/2025	329	12,874.25	39.1315	38.95	39.20	Euronext
22/10/2025	850	33,116.10	38.9601	38.85	39.05	ΑΤΗΕΧ
23/10/2025	331	12,846.54	38.8113	38.50	39.15	Euronext
23/10/2025	810	31,513.00	38.9049	38.50	39.15	ΑΤΗΕΧ
24/10/2025	327	12,895.54	39.4359	39.20	39.75	Euronext
24/10/2025	850	33,376.50	39.2665	39.20	39.40	ΑΤΗΕΧ
Total	5,892	227,934.26	38.6854

Following the above transactions, Titan SA owns (directly or indirectly through its subsidiary Titan Cement Company SA) 3,905,964 shares, representing 4.99% 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 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 is present in over 25 countries, holding prominent positions in the US, Europe, including Greece, the Balkans, and the Eastern Mediterranean. The Group also has joint ventures in Brazil and India. With a 120-year 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 parent company is listed on Euronext and the Athens Exchange. For more information, visit our website at www.titanmaterials.com.