Done. The CEO brief is ready at `/output/IS_ExecSummary_FY2025.md`. 

FY2025 underperformed on revenue (fell $362K short) and operating income collapsed 33.5% versus budget to $388K. The miss was driven by Q3 weakness ($229K revenue gap) and higher labour costs. The bright spot: COGS efficiency saved $196K. However, three operational metrics are signaling concern—days sales outstanding stretched to 51 days, on-time delivery slipped to 93%, and customer count fell short by 2.