Tefron (OTCMKTS:TFRFF) Limited (OTCMKTS:TFRFF) is a specialist manufacturer and distributor of geophysical and surveying instrumentation for the mineral exploration, environmental, engineering and energy industries. The company focuses on the design, production and support of precision instruments used to detect and measure subsurface anomalies, enabling clients to identify mineral deposits, monitor groundwater and conduct infrastructure surveys with improved accuracy and efficiency.
The company’s product portfolio includes a range of gravimeters, magnetometers, magnetic susceptibility meters, and ground-based electromagnetic systems, marketed under brands such as Scintrex and RSP Systems. Tefron’s instruments are engineered for both field and down-hole applications, offering ruggedness for remote operations and advanced data-logging capabilities for high-resolution surveys. Beyond hardware, the company provides training, calibration services and software solutions that streamline survey workflows and data interpretation.
Headquartered in Perth, Western Australia, Tefron serves a global customer base through a network of offices and authorized distributors across North America, Europe, Latin America, Africa and Asia. Its products support a wide range of projects from deep-level mineral exploration to shallow environmental assessments. With an emphasis on research and development, Tefron continues to refine its technologies to meet evolving industry requirements for faster, more reliable subsurface mapping.
