SAIHEAT Ltd
For the period ended Oct 30, 2025. Filed Oct 30, 2025.
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Oct 30, 2025 · Filed Oct 30, 2025
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SAIH$21.25-2.1%Stored close · as of Nov 6, 2026
Contents
EX-99.1 · Recent Developments
Recent Developments
On-site Project Development Update in the U.S.
| ● | Our Marietta site operation has entered its third year of operation. The site is designed and built to demonstrate SAIHEAT equipment and liquid cooling technologies for BTC mining, which include immersion cooling and cold plate hydro cooling systems and products. Our Marietta site has operated steadily and successfully for the past two years, which provided strong confidence in SAIHEAT products' capabilities and qualities. |
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| ● | The first batch of integrated liquid-cooled racks has been operational at a Canadian client's facility, driving energy conservation and carbon reduction. SAIHEAT will collaborate with the Canadian client to develop the local liquid cooling and waste heat utilization market. |
| ● | We designed, manufactured, and delivered a 40MW of cutting-edge liquid-cooled container system to a key client’s high-performance mining rigs and its new data center. The project was rapidly deployed on-site, achieved smooth operation after power-up, and significantly expanded the client's electrical capacity and liquid cooling infrastructure. |
| ● | Our small rack system RACKCAB was powered on at our customer site in October 2025. It will be used to demonstrate Rack size level BTC mining and heat recycling for commercial size heating, such as building heating and swimming pool heating. |
| ● | Patent applications, including "Integrated Server Rack with Waste Heat Recovery and Control Method", are progressing smoothly, effectively protecting the Company's R&D investments in liquid cooling and waste heat utilization. |
Presence at In-Person Event
| ● | We actively engaged with BTC mining industry to explore business opportunities for our B-series products at Miami mining disrupt and Las Vegas BTC conference. Meanwhile, our SAIHEAT container based A-series products, which were designed for AI industry, attracted strong interest from industrial partners at NVIDIA GTC and CES conferences. |
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Community and Partnership Engagement
| ● | In July 2025, we and our Canadian partner successfully brought Canada’s first liquid cooling mining site up running, which was based on SAIHEAT hydro cooling product RACKBOX. The site has been performing well since it was power on. |
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| ● | We have invested in integrated natural gas power generation system development. Through partnerships with energy extraction companies, we will deploy mobile "gas power + mining equipment" container units that can rotate across tens of thousands of drilling platforms. With a substantial fleet, the integrated natural gas power generation cost remains below US$0.03 per kWh. A smart micro grid system will be established locally to integrate natural gas power generation, mining equipment electricity, production power, and external grid. The 60-80°C hot water generated by liquid-cooled mining containers proves ideal for preheating processes such as natural gas dehydration, oil-gas separation, and drying, as well as heating mining buildings. This system delivers significant carbon emission reductions, with future plans to explore carbon trading markets for additional revenue. |
HEATNUC Business Line Update
| ● | The International Atomic Energy Agency (“IAEA”) has officially approved our Company as a vendor of small modular reactors (“SMRs”), endorsing the conceptual design and reactor description we submitted in May 2025. This approval marks a significant advancement in our SMRs business line and is based on an innovative reactor plant design rooted in decades of proven experience with transportable nuclear power solutions. The approved SMRs concept leverages established technologies and globally recognized materials to meet modern safety standards, regulatory requirements, and efficiency expectations. |
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