inactive branch MCMORAN EXPLORATION CO. (Hawaii (US), 21 Jul 2003- )
branch Phelps Dodge Industries Inc. (North Carolina (US), 28 Dec 1971- )
branch CLIMAX MOLYBDENUM MARKETING CORPORATION (Arkansas (US), 23 Apr 1991- )
inactive branch PHELPS DODGE REFINING CORPORATION (Texas (US), 5 Dec 1928-21 Feb 2017)
branch PHELPS DODGE INDUSTRIES, INC. (Missouri (US), 27 Dec 1971- )
branch PHELPS DODGE INDUSTRIES, INC. (Texas (US), 27 Dec 1971- )
branch Freeport-McMoRan Oil & Gas LLC (Texas (US), 30 May 2013- )
inactive branch PXP AIRCRAFT LLC (Texas (US), 30 Jan 2008- 2 Feb 2018)
inactive branch PHELPS DODGE SIERRITA, INC. (Texas (US), 18 Dec 1990-30 Aug 2002)
branch FREEPORT-MCMORAN TYRONE, INC. (New Mexico (US), 21 Jul 1995- )
branch PHELPS DODGE INDUSTRIES, INC. (Connecticut (US), 27 Dec 1971- )
inactive branch FM PROPERTIES HOLDING COMPANY (Mississippi (US), 10 Jan 1994- )
branch CLIMAX MOLYBDENUM MARKETING CORPORATION (Connecticut (US), 5 Aug 1994- )
branch FREEPORT-MCMORAN NEVADA LLC (Nevada (US), 11 Jun 2014- )
branch CYPRUS MINES CORPORATION (Michigan (US), 17 May 1979- )
inactive branch INTERNATIONAL ADMINISTRATIVE SERVICES COMPANY (Washington (US), 27 Feb 2013-16 Apr 2019)
branch FREEPORT-MCMORAN EXPLORATION CORPORATION (Nevada (US), 17 May 1995- )
inactive branch DELATEX PROPERTIES INC. (Texas (US), 15 Aug 1988-14 Mar 2012)
inactive branch PHELPS DODGE SIERRITA, INC. (Texas (US), 18 Dec 1990-30 Aug 2002)
branch FREEPORT-MCMORAN NEVADA LLC (Nevada (US), 11 Jun 2014- )
branch PHELPS DODGE INDUSTRIES INC (Indiana (US), 27 Dec 1971- )
BYNER CATTLE COMPANY (Nevada (US), 14 Aug 1973- )
branch AMAX EXPLORATION, INC. (Michigan (US), 24 May 1984- )
branch Freeport-McMoRan Exploration & Production LLC (Texas (US), 11 Oct 2012- )
branch PXP Louisiana Operations LLC (Texas (US), 8 Jul 2008- )
inactive branch Freeport-McMoRan Corporation (Texas (US), 30 Mar 2004- 2 Jan 2014)
branch FM Services Company (Texas (US), 24 Aug 2005- )
inactive branch Freeport-McMoRan Chino Inc. (Texas (US), 30 Mar 2004-19 Jan 2017)
branch CLIMAX MOLYBDENUM MARKETING CORPORATION (Indiana (US), 15 Mar 1991- )
AMAX ARIZONA, INC. (Nevada (US), 27 Sep 1935- )
