Founded in 1997, Sigma & Omega is a Toronto-based manufacturer of highly engineered hydronic heating and cooling equipment, including vertical stack heat pumps and fan coils, institutional heating ...

Sigma Chi placed on social probation for reckless endangerment, Phi Gamma Delta investigated for hazing and physical harm or ...

SPX Technologies acquires Sigma & Omega for $144M to boost U.S. sales of hydronic heating and cooling systems.

Stifel lowered the firm’s price target on Alpha & Omega to $18 from $30 and keeps a Sell rating on the shares. Tariff-impacts, including ...