RPM International — Oct 6, 2026 release

In the second half of the year, we expect to benefit from the continued implementation of MAP operational improvements and pricing increases to offset persistent inflation and more challenging comparisons. We also anticipate that CPG will return to positive organic growth by the end of the year.” The company’s outlook for the fiscal 2027 second quarter is for: • Consolidated sales to increase in the low- to mid-single-digit range compared to prior-year results. • CPG sales to increase in the low-single-digit range compared to prior-year results. • PCG sales to increase in the mid- to high-single-digit range compared to prior-year results. • Consumer Group sales to increase in the low- to mid-single-digit range compared to prior-year results. • Consolidated adjusted EBITDA to increase in the low- to mid-single-digit range compared to prior-year results. The company’s outlook for fiscal 2027 is for: • Consolidated sales to increase in the mid-single-digit range compared to prior-year record results. The previous outlook was for 3% to 7% growth. • Consolidated adjusted EBITDA to increase in the mid-single-digit range compared to prior-year record results. The previous outlook was for 5% to 10% growth. RPM Reports Results for Fiscal 2027 1st Quarter October 6, 2026 Page 6 Earnings Webcast and Conference Call Information Management will host a conference call to discuss these results beginning at 10:00 a.m. ET today. The call can be accessed via webcast at www.RPMinc.com/Investors/Presentations-Webcasts or by dialing 1-844-481-2915 or 1-412-317-0708 for international callers and asking to join the RPM Intern