Trelleborg

Transaction in Own Shares • Apr 2, 2024

Press release Trelleborg, April 2, 2024 15:00:00

Buybacks of shares of series B in Trelleborg during week 13, 2024

During the period March 25 to March 28, 2024, Trelleborg AB (LEI code 213800XY16PAWG2PAD14) has repurchased in total 169,242 own shares of series B (ISIN: SE0000114837) as part of the buyback program initiated by the Board of Directors in order to adapt the company's capital structure and thereby contribute to increased shareholder value.

The share buybacks form part of the buyback program of a maximum of 24,000,000 shares of series B for a total maximum amount of SEK 5,500 million, which Trelleborg announced on April 27, 2023. The buyback program, which runs between April 28, 2023, to the day prior to the 2024 Annual General Meeting is being carried out in accordance with the Market Abuse Regulation (EU) No 596/2014 ("MAR") and the Commission Delegated Regulation (EU) No 2016/1052 (the "Safe Harbour Regulation"). The purpose of the Board of Directors' decision is to adapt the company's capital structure and thereby contribute to increased shareholder value. The intent is that the repurchased shares later will be canceled by resolution of upcoming Annual General Meetings.

Date Aggregated daily volume (number of shares) Weighted average share price per day (SEK) Total daily transaction value (SEK) 20240325 42,228 395.2858 16,692,129

20240326 41,391 393.9679 16,306,725 20240327 44,466 390.7501 17,375,094 20240328 41,157 385.5473 15,867,970

Shares of series B in Trelleborg have been repurchased (in SEK) as follows:

All acquisitions have been carried out on Nasdaq Stockholm by Skandinaviska Enskilda Banken AB (publ) (SEB) on behalf of Trelleborg. Following the above acquisitions, Trelleborg's holding of own shares as of March 28, 2024, amounts to 14,858,901 shares of series B. The total number of shares in Trelleborg on the date of this press release amounts to 255,125,919, of which 28,500,000 are shares of series A and 226,625,919 are shares of series B.

A full breakdown of the transactions pursuant to article 5.3 of MAR and article 2.3 of the Safe Harbour Regulation is attached to this announcement.

Contacts

Media: Vice President Communications Tobias Rydergren, +46 (0)410 67015, +46 (0)733 747015, tobias. rydergren@trelleborg.com Investors/analysts: Vice President IR Christofer Sjögren, +46 (0)410 67068, +46 (0)708 665140, christofer. sjogren@trelleborg.com

About Us

Trelleborg is a world leader in engineered polymer solutions that protect critical applications in demanding environments. Its innovative solutions accelerate performance for customers in a sustainable way. In 2023, The Trelleborg Group had annual sales of approximately SEK 34 billion in around 40 countries. The Group comprises three business areas: Trelleborg Industrial Solutions, Trelleborg Sealing Solutions and Trelleborg Medical Solutions. The Trelleborg share has been listed on the Stock Exchange since 1964 and is listed on Nasdaq Stockholm, Large Cap. www.trelleborg.com

Attachments

Buybacks of shares of series B in Trelleborg during week 13, 2024 Transaction List W13 2024