HUESTIS MACHINE CORP.

Huestis Machine Corporation, founded in 1920 in Bristol, Rhode Island, is a specialized manufacturer of radiation therapy and diagnostic imaging equipment. The company transitioned from precision industrial machinery to medical device manufacturing in the early 1970s, establishing Huestis Medical to focus on radiotherapy and diagnostic imaging solutions. Huestis is recognized as the world's leading manufacturer of radiation shielding block cutting equipment, with its flagship Styro•former® product introduced in 1975. Following the 1996 acquisition of Cascade X-Ray Inc., the company manufactures the Huestis•Cascade™ radiation therapy simulator—a compact, affordable, and easy-to-install system that requires no floor pit and features Windows-based controls with asymmetrical field wires. The company is ISO 9001 certified and emphasizes cost-effective, reliable performance for community and clinical facilities.