Titan S.A.

Transaction in Own Shares • Oct 7, 2025

Share buyback programme

Brussels, 7 October 2025, 08:30 CEST – Titan SA (the Company) (Euronext Brussels, ATHEX and Euronext Paris, TITC) announces that the Company purchased in total 6,168 shares of Titan SA on Euronext Brussels and the Athens Stock Exchange in the period from September 29, 2025, until October 3, 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
29/9/2025	330	11,501.75	34.8538	34.60	35.05	Euronext
29/9/2025	850	29,600.00	34.8235	34.70	35.05	ΑΤΗΕΧ
30/9/2025	371	12,765.37	34.4080	34.15	34.60	Euronext
30/9/2025	900	31,012.30	34.4581	34.30	34.65	ΑΤΗΕΧ
1/10/2025	369	12,768.54	34.6031	34.50	34.70	Euronext
1/10/2025	900	31,200.00	34.6667	34.60	34.75	ΑΤΗΕΧ
2/10/2025	373	13,100.66	35.1224	34.55	35.55	Euronext
2/10/2025	850	30,165.00	35.4882	34.70	35.75	ΑΤΗΕΧ
3/10/2025	375	13,594.91	36.2531	35.70	36.50	Euronext
3/10/2025	850	31,024.00	36.4988	36.05	36.60	ΑΤΗΕΧ
Total	6,168	216,732.53	35.1382

Following the above transactions, Titan SA owns (directly or indirectly through its subsidiary Titan Cement Company SA) 3,887,992 shares, representing 4.96% 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.