Simpson(SSD) - 2024 Q3 - Quarterly Results

Exhibit 99.1 Press Release dated October 21, 2024 SIMPSON MANUFACTURING CO., INC. ANNOUNCES 2024 THIRD QUARTER FINANCIAL RESULTS l Net sales of $587.2 million, increased 1.2$124.9 million, resulting in operating income margin of 21.3% l Net income per diluted share of $2.21 l Revising full year 2024 outlook based on reduced housing start expectations Pleasanton, CA - October 21, 2024 Simpson Manufacturing Co., Inc. (the "Company") (NYSE: SSD), an industry leader i ...