Chesterfield Special Cylinders Holdings Plc

Chesterfield Special Cylinders Holdings Plc, through its subsidiaries, design manufactures, and reconditions high pressure gas cylinders United Kingdom, Canada, Germany, Australia, France, Spain, the United States of America, Norway, Italy, Europe, and globally.

It also provides integrity management services for safety-critical applications in defence, oil and gas, industrial, and hydrogen energy markets. Founded in 1897 and based in Sheffield, the United Kingdom, Chesterfield Special Cylinders was formerly known as Pressure Technologies plc before rebranding in March 2025.