Chimneys of metal; Door bolts of metal; Door fittings of metal; Fittings of metal for furniture; Latch bars of metal; Manually operated metal valves; Metal door hardware, namely, non-powered door actuators; Metal fencing panels; Metal locksets; Metal valves not being parts of machines; Outdoor blinds of metal; Poles of metal; Ropes of metal; Sash fasteners of metal for windows; Steel wire rope

Production and generation of energy, namely, operation of energy infrastructure projects including pipeline transportation, natural gas liquid extraction and power generation