Steel & Tube - Shareholder Newsletter - June 2026

Steel & Tube Holdings Limited (NZX:STU) has released its Shareholder Newsletter for June 2026. In this newsletter, we comment on trading conditions and performance, and share stories on the value of diversity in the business - across multiple market sectors, a diverse customer base, and an increasingly differentiated, higher-value product offering - alongside projects and initiatives that are providing resilience for the company through this period of time. The Newsletter is part of Steel & Tube's commitment to keeping shareholders informed about the business and the contribution the company makes to New Zealand's economic development. A copy of the newsletter is attached and can be viewed on the company's website at: https://steelandtube.co.nz/shareholder-newsletters. ENDS For further information please contact: Mark Malpass Steel & Tube CEO Tel: +64 27 777 0327 Email: mark.malpass@steelandtube.co.nz Richard Smyth Steel & Tube CFO Tel: +64 21 646 822 Email: richard.smyth@steelandtube.co.nz For media assistance, please contact: Jackie Ellis, tel: 64 27 246 2505 Email: jackie@ellisandco.co.nz