HYPERBARIC MODULAR SYSTEMS, INC.

Hyperbaric Modular Systems, Inc. (HMS) is a manufacturer of clinical hyperbaric oxygen therapy (HBOT) systems, diving equipment, test and research chambers, and compressed air work systems. Founded in 1971 (formerly OxyHeal Medical Systems, Inc.), HMS designs, manufactures, installs, and provides life-cycle support for pressure chamber systems used in hospitals, outpatient wound healing centers, trauma and burn centers, research institutions, and diving operations worldwide. The company specializes in custom-designed chamber solutions for multiple sectors: medical HBOT systems for clinical applications; test and research chambers manufactured to recognized national and international safety standards; diving systems including deck decompression chambers (DDC), transportable recompression systems (TRCS), saturation systems, and containerized diving hyperbaric systems; and compressed air work (CAW) and tunnel boring machine (TBM) support systems including manlocks, shuttle systems, and saturation systems for tunneling and construction projects. HMS chambers operate 24/7/365 in healthcare facilities globally. The company has delivered specialized systems such as 1100 PSI test chambers to the US Navy under IDIQ contracts and has hosted recognized hyperbaric medical training programs. All chamber systems installed for medical use are categorized as medical devices and are designed to meet specific customer goals, regulatory requirements, and technical specifications.