MICROCHIP TECHNOLOGY ANNOUNCES FINANCIAL RESULTS FOR THIRD QUARTER OF FISCAL YEAR 2024 CHANDLER, Arizona – February 1, 2024 – (NASDAQ: MCHP) – Microchip Technology Incorporated, a leading provider of smart, connected, and secure embedded control solutions, today reported results for the three months ended December 31, 2023, as summarized in the table below. •Net sales of $1.766 billion, down 21.7% sequentially and down 18.6% from the year ago quarter. Our preliminary net sales results provided on January 8, 2024 was for net sales to be down 22% sequentially. •On a GAAP basis: gross profit of 63.4%; operating income of $529.4 million and 30.0% of net sales; net income of $419.2 million; and EPS of $0.77 per diluted share. Our guidance provided on November 2, 2023 was for GAAP EPS of $0.68 to $0.76 per diluted share. •On a Non-GAAP basis: gross profit of 63.8%; operating income of $728.1 million and 41.2% of net sales;