The most important petrochemical projects in the PSEEZ are:
· 9th Olefin, 10th Olefin, 4th Methanol, 4th Urea and Ammonia, Ethane recovery, Styrene Monomer and Polystyrene, Petrochemical Port, central utilities, 6th Methanol and DME.
· 11th Olefin, 12th Olefin, 6th Urea and Ammonia, 8th Urea and Ammonia and HDP Assaluyeh.
9th Olefin Project (Arya Sasol)
Operator: Arya Sasol Polymer Co. (Private Joint Stock)
Location: Pars Special Economic Energy Zone
Area: 72 hectares
Shareholders: Pars Petrochemical Company (50%), Sasol Polymers of Germany (50%)
Start of Project: 2003
Start of Production: 2006
Main Products:
Ethylene one million ton per year
Light poly-ethylene 300.000 tons per year
Heavy poly-ethylene 300.000 tons per year
10th Olefin Project (Jam)
Operator: Jam Petrochemical Co. (Private Joint Stock)
Location: Pars Special Economic Energy Zone
Area: 77 hectares, 22hectares in phase 2
Shareholders: The Social Security Organization (25.8%), The Civil Servants Organization (23%), National Retirement Investment Fund (24.6%), Edalat Broker (15%), Sata (9.2%), others (2.5%)
Start of project: 2000
Start of production: 2007
Main Products:
Ethylene 1.3 million ton per year
Propylene 305.000 tons per year
Light poly-ethylene 300.000 tons per year
Heavy poly-ethylene 300.000 tons per year
Poly-propylene 300.000 tons per year
11th Olefin Project
Operator: Kavian Petrochemical Co.
Location: Pars Special Economic Energy Zone
Area: 43 hectares
Shareholders: NPC (17.5%), Bakhtar Petrochemical Co. (26%), Lorestan Petrochemical Co, (6.5%), Kermanshah Polymer Co. (6.5%), Kordestan Petrochemical Co. (6.5%) and Mahabad Petrochemical Co. (6.5%)
Start of project: 2005
Projected production date: 2011

4th & 6th Methanol Project (Zagros)
Operator: Zagros Petrochemical Co. (Private Joint Stock)
Location: Pars Special Economic Energy Zone
Area: 31 hectares
Shareholders: Ghadir Investment Co. (34%), Alyaf Morvarid (18.8%), Pooshine Industrial (18.8%), Petroleum Industry’s Employees’ Pension & Welfare Fund (17%)
Start of project: 2000
Start of production: 2006
Main Products:
Methanol 1.6 million tons per year (phase one)
Methanol 1.6 million tons per year (phase two- 2008)
4th Aromatic Project (Nouri)
Operator: Borzuyeh Petrochemical Co. (Private Joint Stock)
Location: Pars Special Economic Energy Zone
Area: 61 hectares
Shareholders: NPC (76.5 %), Tamin Petrochemical Industry Investment (17%), National Retirement Investment Fund (6.5%)
Start of project: 2000
Start of Production: 2007
Main Products:
Paraxylene 750.000 tons per year
Benzene 430.000 tons per year
o-Xylene 100.000 tons per year
LPG 76.000 tons per year
Centralized Utility, Phase 2
Operator: Damavand Petrochemical Co. (Private Joint Stock)
Location: Pars Special Economic Energy Zone
Area: 90 hectares (included water intake & water treatment)
Ownership: NPC (100%)
Start date: 2010
Projected production date: 2014
4th Ammonia & Urea Project (Pardis)
Operator: Ghadir Urea / Ammonia Petrochemical Co. (Private Joint Stock)
Location: Pars Special Economic Energy Zone
Area: 26.2 hectares
Shareholders: NPC (49%), Ghadir Investment Co. (51%), Alvand Investment (31.5), Petrochemical Commercial Co. (17%)
Start of project: 2001
Start of production: 2009
Main Products:
Ammonia 680.000 tons per year
Granular Urea 1.07 million tons per year
6th Ammonia & Urea Project (Expansion of 4th Ammonia & Urea)
Operator: Ghadir Urea & Ammonia Petrochemical Co. (Private Joint Stock)
Location: Pars Special Economic Energy Zone
Area: 24 hectares
Shareholders: NPC (49%), Ghadir Investment Co. (51%)
Start of project: 2004
Projected production date: 2006
8th Ammonia / Urea
Operator: Lavan Chemical Co.
Location: Pars Special Economic Energy Zone
Area: 25 hectares
Shareholders: International Petrochemical Co (20%), Arak Petrochemical Co. (20%), and Melli Bank Investment Co. (5%), Sab Industries Ltd. (55%)
Start of project: 2010
Projected production date: 2013
12th Olefin Project
Operator: Under assessment
Location: Pars Special Economic Energy Zone
Area: 62.3 hectares
Shareholders: private sector (100%)
Start of project: 2011
Projected production date: 2014
Ethane, Styrene Monomer & Polystyrene (Pars)
Operator: Pars Petrochemical Co. (Private Joint Stock)
Location: Pars Special Economic Energy Zone
Area: 23 hectares (+14 hectares)
Shareholders: NPC (60%), Sata (40%)
Start of project: 1998
Start of production:-2006
Main Products:
Ethane 1.6 million tons per year
Propane 980.000 tons per year
Butane 570.000 tons per year
Styrene Monomer 600.000 tons per year
HDPE (Assaluyeh) Project
Operator: National Petrochemical Company (NPC)
Location: Pars Special Economic Energy Zone
Area: 7.2 hectares
Shareholders: NPC (40%), Thakland J.V (NPCT and CCC Companies) and Japanese Itochu Co. (60%)
Start of project: 2004
Projected production date: 2008
DME Project
Operator: Zagros petrochemical Co. (Private Joint Stock)
Location: Pars Special Economic Energy Zone
Area: 6 hectares
Shareholders: NPC (100%)
Start of project: 2004
Projected production date: 2008