Exhibit 99.1 FOR IMMEDIATE RELEASE Johnson Controls Reports Solid Q2 Results; Maintains FY24 Guidance ________________________________________________________________________________ ▪ Q2 reported sales were flat versus prior year and increased 1% organically ▪ Q2 GAAP EPS of $(0.41); Q2 Adjusted EPS of$0.78 ▪ Q2 Orders +12% organically year-over-year ▪ Building Solutions backlog of $12.6 billion increased 10% organically year-over-year ▪ Initiates fiscal Q3 and maintains full year fiscal 2024 guidance ___ ...