Titan S.A.

Transaction in Own Shares • Sep 16, 2025

Share buyback programme

Brussels, 16 September 2025, 08:30 CEST – Titan SA (the Company) (Euronext Brussels, ATHEX and Euronext Paris, TITC) announces that the Company purchased in total 5,828 shares of Titan SA on Euronext Brussels and the Athens Stock Exchange in the period from September 8, 2025, until September 12, 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
8/9/2025	356	12,904.72	36.2492	36.15	36.35	Euronext
8/9/2025	800	29,084.50	36.3356	36.20	36.55	ΑΤΗΕΧ
9/9/2025	356	12,927.61	36.3135	36.05	36.45	Euronext
9/9/2025	820	29,811.00	36.3549	36.30	36.45	ΑΤΗΕΧ
10/9/2025	356	12,867.90	36.1458	36.10	36.20	Euronext
10/9/2025	850	30,790.00	36.2235	36.20	36.25	ΑΤΗΕΧ
11/9/2025	355	12,944.61	36.4637	36.10	36.75	Euronext
11/9/2025	780	28,604.50	36.6724	36.25	36.90	ΑΤΗΕΧ
12/9/2025	355	13,080.37	36.8461	36.50	37.05	Euronext
12/9/2025	800	29,715.00	37.1438	36.85	37.25	ΑΤΗΕΧ
Total	5,828	212,730.20	36.5014

Following the above transactions, Titan SA owns (directly or indirectly through its subsidiary Titan Cement Company SA) 3,869,961 shares, representing 4.94% 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.