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March 20, 2026

We are informing you that Stone Mountain Technologies, Inc. (SMTI) has suspended all business operations as the company explores strategic alternatives. We greatly appreciate your support in helping us establish gas absorption heat pumps (GAHP’s) here in North America and for the meaningful progress we’ve achieved together. 

We are actively seeking a new partner to purchase the company’s assets and invest the resources necessary to relaunch operations as soon as possible and enable our team to continue to pursue its mission of delivering innovative, high efficiency heating solutions through our GAHP technology. 

During this transitional period, we will need to pause all operations. We remain hopeful about resuming full operations with a new partner in the near future. 

We greatly appreciate your patience and understanding during this time. We sincerely apologize for any inconvenience this may cause and intend to provide an update within the next 45–60 days. 

Thank you again for your partnership and support. 

Best regards, 

SMTI Leadership Team