Titan S.A.

Transaction in Own Shares • May 27, 2025

Share buyback programme

Brussels, 27 May 2025, 08:30 CEST – Titan SA (the Company) (Euronext Brussels, ATHEX and Euronext Paris, TITC) announces that the Company purchased in total 9,380 shares of Titan SA on Euronext Brussels and the Athens Stock Exchange in the period from May 19, 2025, until May 23, 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
19/5/2025	800	33,143.12	41.4289	41.15	41.55	Euronext
19/5/2025	1,050	43,615.05	41.5381	41.35	41.70	ΑΤΗΕΧ
20/5/2025	800	33,386.16	41.7327	41.55	41.90	Euronext
20/5/2025	1,070	44,783.50	41.8537	41.65	42.10	ΑΤΗΕΧ
21/5/2025	800	33,206.48	41.5081	41.20	41.95	Euronext
21/5/2025	1,080	44,807.75	41.4887	41.05	41.80	ΑΤΗΕΧ
22/5/2025	800	32,736.72	40.9209	40.55	41.10	Euronext
22/5/2025	1,100	45,163.90	41.0581	40.80	41.25	ΑΤΗΕΧ
23/5/2025	800	32,075.28	40.0941	39.65	40.55	Euronext
23/5/2025	1,080	43,531.25	40.3067	39.70	40.80	ΑΤΗΕΧ
Total	9,380	386,449.21	41.1993

Following the above transactions, Titan SA owns (directly or indirectly through its subsidiary Titan Cement Company SA) 3,764,264 shares, representing 4.81% 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 over 5,700 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 company is listed on Euronext and the Athens Exchange. For more information, visit our website at www.titanmaterials.com.