AQUAPAK POLYMERS LTD. — The material technologies firm in Birmingham, England, named Dudley Jones Hydropol sales director.
ARTEREX NORTH AMERICA — The medical device contract manufacturer in Scottsdale, Ariz., named Bill Gerard president.
BARENTZ INTERNATIONAL BV — The distributor of life science ingredients and specialty chemicals in Hoofddorp, Netherlands, named Peter Boone CEO, effective Oct. 1, succeeding Hidde van der Wal, who is retiring.
BELZONA POLYMERICS LTD. — The manufacturer of polymer repair composites and industrial protective coatings in Harrogate, England, named Charli Walton to its board.
BW PACKAGING SYSTEMS — The packaging equipment supplier in St. Louis named Jeff Journey vice president of aftermarket.
CHELSEA BUILDING PRODUCTS INC. — The PVC and composite profiles maker in Oakmont, Pa., named Natasha Krumrie accounting manager and Kelsey Flinko marketing communications coordinator.
COVESTRO — The producer of polymers and high-performance plastics in Pittsburgh named Christian Baier chief financial officer, succeeding Thomas Toepfer.
DYMOTEK CORP. — The custom molder in Ellington, Conn., named Shelley Fasano CEO.
EVIDENT CORP. — The material science precision microscopes manufacturer in Tokyo, named William Pringle CEO and Hiroyuki Yoshimoto as president and chief operating officer.
GILMAN BROS. CO. — The foam board manufacturer in Gilman, Conn., named Rob Zook Northeast business development leader.
GLAZPART LTD. — The injection molder in Banbury, England, named Andy Lobban sales manager, fenestration.
HOFFER PLASTICS CORP. — The custom injection molder in South Elgin, Ill., named Gretchen Hoffer Farb, Charlotte Hoffer Canning and Alex Hoffer co-CEOs.
INTELLITRANS — The supply chain software provider in Atlanta named Chad Raube CEO and president, succeeding Ken Sherman, who has retired.
MAAG GROUP — The auxiliary equipment maker in Oberglatt, Switzerland, named Paul Merich vice president and general manager for MAAG Americas. Aaron Kong succeeds Merich as vice president of MAAG APAC.
MERGON GROUP — The blow and injection molder in Castlepollard, Ireland, named Padhraic McGinn CEO, succeeding Pat Beirne, who is retiring.
OMNIA EXTERIOR SOLUTIONS CO. — The provider of residential roofing solutions and exterior remodeling services in New Albany, Ohio, named Dan Shear chief financial officer.
PARKSITE INC. — The building product distributor in Batavia, Ill., named Chris Swenson vice president of human resources.
RICO GROUP GMBH — The elastomers and plastics processing network in Thalheim bei Wels, Austria, named Thomas Aichberger CEO.
SILON SRO — The compounder in Planá nad Lužnicí, Czech Republic, named Marian Rašík chief financial officer.
TORAY PLASTICS (AMERICA) INC. — The film extruder in North Kingstown, R.I., named Lisa Ahart senior vice president, U.S. corporate human resources.
UPSTREAM — The environmental group in Athens, Ga., named Crystal Dreisbach CEO.
VINYL INSTITUTE — The trade association in Washington named Arthur Connolly press secretary.
Briefly ...
ANCA USA, a computer numerically controlled grinding machines manufacturer in Wixom, Mich., named Edmund Boland general manager. ... FRX INNOVATIONS INC., a polymeric halogen-free flame retardant manufacturer in Chelmsford, Mass., named Patrick Muezers to its board.