CALGARY, AB — December 23, 2025 — Leads & Copy — NXT Energy Solutions Inc. (TSX:SFD)(OTCQB:NSFDF) has acquired the remaining rights to the SFD® technology previously owned by the heir of its founder and former CEO, Mr. George Liszicasz.
NXT now holds full ownership of the SFD® technology across all present and future applications, sensor uses, and geophysical targets, including mineral systems and other strategic subsurface resources, as a result of this transaction. Prior to the acquisition, NXT held ownership of the SFD® technology for hydrocarbon and geothermal applications.
NXT’s Chief Executive Officer, Bruce Wilcox, said consolidating full ownership of SFD® technology under NXT simplifies their path forward. Wilcox added that while their primary focus remains on serving the energy industry, this positions them to explore adjacent opportunities as they arise.
The transaction was completed on arm’s-length terms. The heir of Mr. George Liszicasz remains a significant shareholder of NXT.
NXT Energy Solutions Inc. is a Calgary-based technology company whose proprietary airborne SFD® survey system, applied in numerous basins around the world, uses the principles of quantum mechanics to infer stress anomalies of exploration interest. The method can be used both onshore and offshore to remotely identify areas conducive to fluid entrapment in order to recommend areas with commercial hydrocarbon and/or geothermal potential.
The SFD® survey system enables NXT’s clients to focus their exploration decisions concerning land commitments, data acquisition expenditures and prospect prioritization on areas with the greatest potential. SFD® is environmentally friendly and unaffected by ground security issues or difficult terrain and is the registered trademark of NXT Energy Solutions Inc. NXT Energy Solutions Inc. provides its clients with an effective and reliable method to reduce time, costs, and risks related to exploration.
Michael Baker
Investor Relations
302, 3320 – 17th AVE SW
Calgary, AB, T3E 0B4
+1 403 264 7020
nxt_info@nxtenergy.com
Source: NXT Energy Solutions Inc.
