Applied Optoelectronics, Inc.'s subsidiary, Prime World International Holdings Ltd., signed a new lease on October 28, 2025, for a property in Taiwan, becoming the sole tenant of approximately 54,086 square feet, for a term running until October 31, 2040, with an initial monthly rent of NTD 1,292,000. This agreement includes rights such as first refusal to purchase the property and protection against early termination.