HL

Mr. Robert L. Krcmarov

CEO, President & Director

Mr. Matthew J. Blattman

Vice President of Technical Services

Mr. Patrick Malone

Vice President of Sustainability

Mr. Stuart Absolom

VP, Controller & Principal Accounting Officer

Ms. Kari G. Moyes

VP & Chief Human Resources Officer

Mr. Russell D. Lawlar

Senior VP & CFO

Mr. Carlos Aguiar

Senior VP & COO

Mr. David C. Sienko

Senior VP, General Counsel & Corporate Secretary

Mr. Robert D. Brown B.Sc., M.B.A.

Vice President of Corporate Development