Exhibit 99.1 SemiLEDs Reports First Quarter Fiscal Year 2025 Financial Results Hsinchu, Taiwan (January 10, 2025)— SemiLEDs Corporation (NASDAQ: LEDS), "SemiLEDs" or the "Company," a developer and manufacturer of LED chips and LED components, today announced its financial results for the first quarter of fiscal year 2025, ended November 30, 2024. Revenue for the first quarter of fiscal 2025 was $1.3 million, compared to $1.3 million in the fourth quarter of fiscal 2024. GAAP net loss attributable to SemiLED ...