Domestic Refurb Advantage All refurbishment work is performed domestically at Sitek's Rocklin, CA facility, enabling faster turnaround, tighter quality control, and a resilient US-based supply chain for semiconductor fabs.

Spin Rinser Specialist Core capability centers on refurbishing the Semitool Spin Rinser Dryer with 100% spare parts, service, and technical support, positioning Sitek as a cost effective, ready partner for fabs using this tool.

Tool Portfolio Expansion Opportunity to broaden offerings beyond Spin Rinser to other front end wafer processing tools, tapping mid size fabs seeking affordable refurbishment plus ongoing parts and support.

Recurring Revenue Play Potential to monetize recurring revenue through extended warranties, service agreements, and subscription spare parts programs, leveraging existing domestic capability and technical expertise.

US Focused Differentiator Position Sitek as a reliable, US based partner prioritizing domestic sourcing, quick lead times, and regulatory alignment to win customers concerned about supply chain risk and downtime.