• Coolgas Inc. (Magnolia, Texas), a division of A-Gas Intl. plc (Bristol, U.K.), hired Gus Rolotti as vice president of technical sales and marketing.
• Eastern Refrigeration Supply Co’s. (Markham, Ontario, Canada) distribution component was acquired by The Master Group L.P. (Boucherville, Ontario, Canada).
• Advanced Products Group (Laurel, Md.), a division of Aireco Supply Inc. (Laurel, Md.), opened a 2,000-square-foot training facility adjacent to its headquarters.
• First Supply LLC (Madison, Wis.) named Paul Kennedy as president and COO.
Publication date: 3/31/2014