SIAD is one of Italy's leading chemical groups, with a 2024 turnover of over 1 billion euros, 70,000 customers and 2,400 employees worldwide.
Founded in 1927 in Bergamo, Italy, the company is chaired and administered by Bernardo Sestini and has a strong tradition and experience. The SIAD Group operates in Europe and around the world in the Industrial Gas, Engineering, Healthcare, Natural Gas and LPG sectors.
Since its foundation, values such as Solidity, Innovation, Authenticity and Difference have enabled the SIAD Group to grow, continuing to expand year after year in a responsible and sustainable way.
