Titan S.A.

Transaction in Own Shares • Sep 30, 2025

Share buyback programme

Brussels, 30 September 2025, 08:30 CEST – Titan SA (the Company) (Euronext Brussels, ATHEX and Euronext Paris, TITC) announces that the Company purchased in total 5,967 shares of Titan SA on Euronext Brussels and the Athens Stock Exchange in the period from September 22, 2025, until September 26, 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
22/9/2025	360	12,814.42	35.5956	35.45	35.70	Euronext
22/9/2025	820	29,289.00	35.7183	35.60	35.75	ΑΤΗΕΧ
23/9/2025	362	12,890.55	35.6093	35.50	35.75	Euronext
23/9/2025	800	28,575.00	35.7188	35.60	35.85	ΑΤΗΕΧ
24/9/2025	362	12,824.76	35.4275	35.35	35.50	Euronext
24/9/2025	850	30,212.50	35.5441	35.50	35.65	ΑΤΗΕΧ
25/9/2025	372	12,923.76	34.7413	34.55	34.95	Euronext
25/9/2025	830	28,918.50	34.8416	34.70	35.15	ΑΤΗΕΧ
26/9/2025	371	12,839.10	34.6067	34.35	34.70	Euronext
26/9/2025	840	29,165.50	34.7208	34.65	34.80	ΑΤΗΕΧ
Total	5,967	210,453.08	35.2695

Following the above transactions, Titan SA owns (directly or indirectly through its subsidiary Titan Cement Company SA) 3,881,824 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.