AEHR TEST SYSTEMS

The Company’s principal administrative and production facilities are located in Fremont, California, in a 51,289 square foot building. The Company’s lease was renewed in December 2022 and expires in September 2030 with an option to extend the lease for another five years. In April 2025, it became reasonably certain that the Company would exercise the five-year lease extension option due to the remodeling of the Fremont office. The Company leases a 492 square foot sales and support office in Utting, Germany. The lease, which began February 1, 1992 and contains an automatic twelve months renewal, at rates to be determined, if no notice is given prior to six months from expiration. On November 18, 2020, the Company established a wholly owned subsidiary, Aehr Test Systems Philippines Inc., which has been in full operation since March 2021. The Company currently leases a facility in Philippines located in a 6,458 square foot building in Clark Freeport Zone, Pampanga. The lease, amended in 2023, began November 1, 2023 and expires on June 30, 2029 with an option to renew for another three or five years at the prevailing market rate. Following the acquisition of Incal, the Company inherited Incal’s office in Fremont, California, which it subsequently vacated in May 2025 after relocating employees to its principal facilities in Fremont, to consolidate the Company’s California operations. The Company periodically evaluates its global operations and facilities to bring its capacity in line with demand and to provide cost-effective services for its customers. In prior years, through this process, the Company has moved from certain facilities that exceeded the capacity required to satisfy its needs. The Company believes that its existing facilities in Fremont, California are adequate to meet its current and reasonably foreseeable requirements. The Company regularly evaluates its expected future facilities requirements and believes that alternate facilities would be available if needed.