MIAMISBURG, Ohio—Matrix Systems, an access control and security solutions provider, has named top-level leadership for Frontier, its manufacturing business, the company said in a Jan. 25 news release.
TULSA, Okla., Aug. 28, 2019 (GLOBE NEWSWIRE) -- Matrix Service Company (Nasdaq: MTRX) today announced key leadership changes as the Chief Operating Officer indicated his plan to retire June 30, 2020.