NPK International CFO Piontek to retire by end of August next year
NPK International said CFO Gregg Piontek will retire by the end of August next year. The company appointed Matthew Warren as chief accounting officer earlier this week in connection with the retirement plans.
By Elias SchisgallNPK International Chief Financial Officer Gregg Piontek will retire by the end of August of next year.The company said Wednesday that it appointed Matthew Warren as chief accounting officer earlier this week in connection with Piontek's retirement plans.
Warren is succeeding Piont…