RYE BROOK, N.Y. – Xylem, ABB and Siemens have been included on FORTUNE’s 2018 "Change the World" list, a ranking of 50 companies that have made a significant social impact through their core business strategy.

Xylem has been recognized for creating tangible social value through its innovative solutions that are helping to solve water challenges across the world.

DANBURY, Conn. – Tech Air, a Connecticut-based distributor of industrial, medical, and specialty gases and related equipment and supplies, announced today that it has acquired Speed Industrial Supply (“Speed”) of Kemah, Texas. Speed is a distributor of industrial and welding supplies serving the Galveston Bay area near Houston, Texas. Terms of the transaction were not disclosed. Tech Air is owned by CI Capital Partners and Tech Air management.