Titan S.A.

Transaction in Own Shares • Sep 9, 2025

Share buyback programme

Brussels, 9 September 2025, 08:30 CEST – Titan SA (the Company) (Euronext Brussels, ATHEX and Euronext Paris, TITC) announces that the Company purchased in total 5,749 shares of Titan SA on Euronext Brussels and the Athens Stock Exchange in the period from September 1, 2025, until September 5, 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
1/9/2025	346	12,824.01	37.0636	37.00	37.15	Euronext
1/9/2025	820	30,428.50	37.1079	37.00	37.25	ΑΤΗΕΧ
2/9/2025	230	8,490.70	36.9161	36.90	36.95	Euronext
2/9/2025	850	31,189.75	36.6938	36.25	37.00	ΑΤΗΕΧ
3/9/2025	354	12,958.59	36.6062	36.30	36.85	Euronext
3/9/2025	780	28,737.00	36.8423	36.10	37.05	ΑΤΗΕΧ
4/9/2025	350	12,875.59	36.7874	36.60	37.00	Euronext
4/9/2025	850	31,352.50	36.8853	36.75	37.00	ΑΤΗΕΧ
5/9/2025	349	12,753.96	36.5443	36.30	36.75	Euronext
5/9/2025	820	29,981.50	36.5628	36.40	36.85	ΑΤΗΕΧ
Total	5,749	211,592.10	36.8050

Following the above transactions, Titan SA owns (directly or indirectly through its subsidiary Titan Cement Company SA) 3,864,484 shares, representing 4.93% 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.