HBM Holdings announced that Daniel Wright has been appointed Chief Executive Officer of its portfolio company, Aerofil Technology Inc.

RPM International Inc. announced that Timothy R. Kinser has been appointed Vice President of Operations, effective June 1.

StanChem Polymers has promoted Paul Stenson to President and Chief Executive Officer, and Steve McGuff to Chief Operating Officer, effective immediately.

Chromaflo Technologies appointed Susan L. Renner as Territory Sales Manager for Thermosets and Coatings.

Western Specialty Contractors Chief Operating Officer, Jim Rechtin Sr., officially retired from the company after 46 years of dedicated service.

X-Rite Incorporated, a global leader in color science and technology, and Pantone LLC announced the appointment of Ondrej Kruk to the role of President.

Pollution abatement firm Ship & Shore Environmental Inc. has expanded its sales force to meet the growing market demand for pollution abatement solutions.

DowDuPont announced that Andrew N. Liveris will be transitioning out of the role as Executive Chairman, and then retiring as the Materials Science Division of the company progresses on its succession process.

AkzoNobel has nominated Nils Smedegaard Andersen as a member of its supervisory board with the intention to elect him as Chairman following his successful appointment at the Annual General Meeting in April.

Western Specialty Contractors has promoted Sr. Vice President of Operations Tom Brooks to the position of Chief Operating Officer.