Star Equity affiliate acquires Utah machine shop for ADT's Vernal operation

• An affiliate of Star Equity Holdings' Alliance Drilling Tools acquired a privately held machine shop in Vernal, Utah.
• The transaction closed on October 23, 2026. The shop will operate alongside ADT's existing Vernal location.
• The acquisition adds in-house machining, repair and rebuild capabilities, making Vernal a full-service location for drilling equipment customers.
• Bringing machining in-house reduces reliance on outside providers and gives ADT greater control over service quality and turnaround times.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Star Equity Holdings Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001210708-26-000090), on October 28, 2026, and is solely responsible for the information contained therein.