SIAD S.p.A.

Italysiad.com

SIAD S.p.A. (SIAD) is an Italian industrial gases and engineering company, part of the SIAD Group. Founded in 1927 and headquartered in Bergamo, it is among Italy’s leading producers and distributors of industrial, specialty, and medical gases.

The company operates production assets such as air separation and carbon dioxide plants, supplying oxygen, nitrogen, argon, hydrogen, carbon dioxide, and customized gas mixtures. SIAD delivers gases in cylinders, bulk, and on-site solutions, and supports customers with cryogenic logistics, gas handling systems, and engineering capabilities through its machinery and plant divisions (e.g., compressors and air separation units).

SIAD serves a broad range of sectors including chemicals, refining, metallurgy, glass, food and beverage, electronics, and healthcare. Its activities emphasize safety, product quality, regulatory compliance, and energy-efficient operations across Italy and multiple European markets.

Projects SIAD is involved in

chemXplore tracks 1 project involving SIAD.

SIAD's role on them: Owner.

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Latest news on SIAD

1 January 2026
SIAD's Călărași Air Separation Plant

Built in 2007, the plant uses advanced fractional air distillation to produce technical gases, reducing electricity use and ensuring high quality and safety standards. Operational since 2008.

11 December 2025
SIAD and A2A Partner for Renewable Energy Transition

A new nine-year PPA supports green energy growth, supplying 87.6 GWh annually from wind and solar, reducing CO2 emissions by 44,000 tons and boosting renewable use by 2026.

Where its projects are

By country, the most active first. active / all projects