Chesterfield Special Cylinders Holdings Plc

Chesterfield Special Cylinders Holdings Plc designs, manufactures, and reconditions high-pressure gas cylinders through its subsidiaries, operating in the United Kingdom, Canada, Germany, Australia, France, Spain, the United States, Norway, Italy, Europe, and internationally. It also provides integrity management services for safety-critical applications in the defence, oil and gas, industrial, and hydrogen energy markets. The company was formerly known as Pressure Technologies plc and changed its name to Chesterfield Special Cylinders Holdings Plc in March 2025. Founded in 1897, it is based in Sheffield, the United Kingdom.