Steel & Tube 2021 Annual Shareholders’ Meeting – Proxy Form

Attached is a copy of the proxy form for shareholders wishing to appoint a proxy to exercise their vote at Steel & Tube's upcoming Annual Shareholders' Meeting to be held on Thursday 30th September 2021 at 2pm. Please see the Notice of Meeting for further information regarding proxy voting. Valid proxy forms must be received by Computershare Investor Services Limited no later than 2pm on Tuesday 28 September 2021 (being 48 hours before the time for holding the Annual Shareholders' Meeting). ENDS End CA:00377848 For:STU Type:GENERAL Time:2021-08-24 15:11:13