SIAD is a leading Italian chemical group specialized in Technical gases, Engineering, Healthcare, LPG and Natural gas with sites in Europe and the rest of the world.

SIAD was founded in Bergamo in 1927. Its establishment was linked to a patent for a monolithic porous mass which, when used as a cylinder filler mass, allowed the safe transport of acetylene gas.

Over the years, the name SIAD has become synonymous with experience, tradition, and sound corporate structure, while also offering a solid guarantee of reliability and integrity. Key values in the company’s operations include research and technological innovation, which are a core part of the group’s DNA and have always been indispensable for growth and market success. SIAD’s main credentials include an unwavering commitment to quality, safety and environmental respect as well as social responsibility in relation to the community and the Group’s institutional counterparties. More >>