Hyperscale Data, Inc.

Our corporate headquarters office utilizes 11,918 square feet of leased office space in Las Vegas, Nevada. Our Las Vegas leases expire in July 2031. The annual base rent under the leases, payable on a monthly basis, was approximately $0.2 million during 2025.

We also lease additional corporate offices in Costa Mesa, California and New York, New York. Our New York lease expires in December 2030 and our Costa Mesa lease expires in December 2027. The annual base rent under the leases, payable on a monthly basis, was approximately $0.4 million during 2025.

We own a 617,000 square foot data center in Dowagiac, Michigan, in which we operate our crypto asset mining and high-performance computing infrastructure for Sentinum, in addition to renting commercial office and warehouse space. We also operate digital asset mining facilities in Montana, which are supported by land lease arrangements and power agreements that provide access to the underlying sites and energy infrastructure used in our mining operations.

Our TurnOnGreen segment currently leases approximately 23,800 square feet of office, engineering, laboratory and warehouse space in Milpitas, California under a lease that commenced in January 2026 and expires on January 31, 2031. Prior to entering into this lease, TurnOnGreen leased approximately 34,370 square feet of similar space in Milpitas, California under a lease that expired on January 31, 2026. Accordingly, during the year ended December 31, 2025, only the 34,370 square foot facility was under lease. The aggregate annual base rent for this lease was approximately $0.5 million during 2025, payable on a monthly basis.

Our Energy segment crane rental business leases approximately 20,902 square feet of commercial building space and a 10-acre tract of land across four locations in Robstown and Carthage, Texas, Clinton, Oklahoma, and Houston, Texas. The related leases expire at various dates through May 31, 2029. The aggregate annual base rent under these leases, payable on a monthly basis, was approximately $0.5 million during 2025.

Our Gresham segment leases an aggregate of approximately 64,288 square feet of office, engineering and manufacturing space across three locations in Karmiel, Israel, Dorset, United Kingdom, and Shelton, Connecticut. One lease in Israel previously expired and is currently operating on a month-to-month basis, another lease in Shelton, Connecticut expires on May 31, 2026, and the remaining lease in Dorset, United Kingdom expires on June 30, 2030. The aggregate annual base rent under these leases, payable on a monthly basis, was not material during 2025.

We currently anticipate that the current leased or owned space will be sufficient to support our current and foreseeable future needs.