| Company Name |
| POET, LLC |
| Green Plains Inc. |
| Hankinson Renewable Energy LLC |
| Homeland Energy Solutions, LLC |
| Little Sioux Corn Processors LLC |
| Big River Resources Galva, LLC |
| Cardinal Ethanol, LLC |
| Granite Falls Energy, LLC |
| Corn, LP |
| Amaizing Energy Holding Company, LLC |
| Green Plains Atkinson LLC |
| MID-MISSOURI ENERGY, LLC |
| Advanced Bioenergy, LLC |
| Siouxland Ethanol, LLC |
| United Ethanol LLC |
| Western Plains Energy, L.L.C. |
| Abengoa Bioenergy US Holding, LLC |
| Red Trail Energy, LLC |
| Lincolnway Energy, LLC |
| Highwater Ethanol, LLC |
| Aventine Renewable Energy Holdings, LLC |
| Quad County Corn Processors Cooperative |
| Western Dubuque Biodiesel, LLC |
| Lifeline Foods LLC |
| Verasun Energy Corporation |
| Joule Unlimited Technologies, Inc. |
| Pratt Energy, LLC |
| Kaapa Ethanol, L.L.C. |
| Chief Ethanol Fuels, Inc. |
| Reeve Agri-Energy, Inc. |
| One Earth Energy, LLC |
| E Energy Adams, LLC |
| RENEWABLE PRODUCTS MARKETING GROUP, LLC |
| Patriot Renewable Fuels, LLC |
| Illinois River Energy, LLC |
| Abengoa Bioenergy of Indiana LLC |
| Green Plains Hereford LLC |
| Green Plains Wood River LLC |
| Corn Plus |
| Green Plains Bluffton LLC |
| Glacial Lakes Energy, LLC |
| Green Plains Central City LLC |
| Tharaldson Ethanol Plant I, L.L.C. |
| Lincolnland Agri-Energy, LLC |
| FOSTORIA ETHANOL, LLC |
| Chippewa Valley Ethanol Company, Lllp |
| GREAT PLAINS ETHANOL, LLC |
| United Wisconsin Grain Producers, LLC |
| Aemetis Advanced Fuels Keyes, Inc. |
| Omega Energy Usa, LLC |
| Carbon Green Bioenergy, LLC |
| Poet Biorefining - Cloverdale, LLC |
| Golden Triangle Energy, L.L.C. |
| Marion Ethanol, LLC |
| Summit Ethanol, LLC |
| Kansas Ethanol, L.L.C. |
| Guardian Lima, LLC |
| Pro-Corn Ethanol, LP |
| Agri-Energy, LLC |
| Al-Corn Clean Fuel |
| Poet Investments, Inc. |
| POET RESEARCH CENTER, INC. |
| Sioux River Ethanol, LLC |
| Center Ethanol Company, LLC |
| Green Plains Superior LLC |
| Prairie Ethanol, LLC |
| Dakota Ethanol, L.L.C. |
| IOWA ETHANOL, LLC |
| Northern Lights Ethanol, LLC |
| Bushmills Ethanol, Inc. |
| Adkins Energy LLC |
| Green Plains Obion LLC |
| Bonanza Bioenergy, LLC |
| Redwood Trading, LLC |
| The Andersons Marathon Ethanol LLC |
| Northeast Missouri Grain LLC |
| Voyager Ethanol, LLC |
| MICHIGAN ETHANOL, LLC |
| The Denison Andersons Ethanol LLC |
| Tce, LLC |
| Northstar Ethanol, LLC |
| Missouri Ethanol, LLC |
| ETHANOL2000 LIMITED LIABILITY PARTNERSHIP |
| Marysville Ethanol LLC |
| Pine Lake Corn Processors, L.L.C. |
| Otter Creek Ethanol, LLC |
| Dakota Spirit Agenergy, LLC |
| Commonwealth Agri-Energy, LLC |
| Gfp Ethanol, LLC |
| HORIZON ETHANOL, LLC |
| Plainview Bioenergy, LLC |
| U.S. Biofuels, Inc. |
| Carbon Green Bioenergy, LLC |
| Green Plains Holdings II LLC |
| We Hereford, LLC |
| Red River Energy LLC |
| Nebraska Corn Processing, LLC |
| Charles Valero City |
| Ace Ethanol, LLC |
| Fox River Valley Ethanol, LLC |
| JAMES VALLEY ETHANOL, LLC |
| Abe South Dakota, LLC |
| Coshocton Ethanol, L.L.C. |
| Western Wisconsin Energy, LLC |
| Buffalo Lake Advanced Biofuels, LLC |
| UBE SERVICES, LLC |
| PINNACLE ETHANOL, LLC |
| COSKATA, INC. |
| East Kansas Agri-Energy, L.L.C. |
| Pro-Corn Minnesota LLC |
| Green Plains Ord LLC |
| The Andersons Clymers Ethanol LLC |
| Midwest Renewable Energy, LLC |
| Arkalon Energy LLC |
| B3c Fuel Solutions, LLC |
| Midwest Agenergy Group, LLC |
| Tri-State Financial, LLC |
| Nesika Energy, LLC |
| Trenton Agri Products LLC |
| Green Plains Madison LLC |
| Conestoga Energy Partners, LLC |
| Hereford Biofuels, L.P. |
| Green Plains Mount Vernon LLC |
| Boot Hill Biofuels LLC |
| Gateway Ethanol, L.L.C. |
| Panda Ethanol, Inc. |
| Guardian Energy Holdings, LLC |
| Highlands Ethanol, LLC |
| Mid America Bio Energy & Commodities, L.L.C. |
| Green Plains York LLC |
| Raizen North America, Inc. |
| Blue Flint Ethanol LLC |
| Bionol Clearfield, LLC |
| Kaapa Ethanol Ravenna, LLC |
| Wyoming Ethanol, LLC |
| Dexter Ethanol, LLC |
| Premier Ethanol, LLC |
| Green Plains Madison LLC |
| Alpena Prototype Biorefinery, LLC |
| Pioneer Trail Energy, LLC |
| Altra Inc. |
| Green Plains Atkinson LLC |
| Pioneer Trail Energy, LLC |
| Lakeview Biodiesel LLC |
| Tyton NC Biofuels, LLC |
| Premier Ethanol, LLC |
| One World Clean Energy Inc. |
| Hoosier Ethanol Energy LLC |
| Frontier Ethanol, LLC |
| Arkalon Ethanol, LLC |
| Patriot Bioenergy Corp. |
| Didion Ethanol, LLC |
| ULTIMATE ETHANOL, LLC |
| Southwest Georgia Ethanol, LLC |
| Manchester North Ethanol LLC |
| Greater Ohio Ethanol, LLC |
| The Green Fuel Association LLC |
| Jndl Enterprises Inc |
| Coburn Enterprises, Inc |
| Avapco LLC |
| Green Plains Holdings II LLC |
| Wyoming Ethanol, LLC |
| Flint Hills Resources Camilla, LLC |
| Biofuel Energy, LLC |
| Patriot Bioenergy, L.L.C. |
| Mustang Energy |
| Gpre |
| Buffalo Lake Energy, LLC |
| IKON Fuels LLC |
| Abengoa Bioenergy Operations, LLC |
| Moonlightning Fuels LP |
| Marysville Ethanol, LLC |
| Sunoco Inc |
| HARRISON 20 MTD BIOREFINERY LLC |
| D3max, LLC |
| Abe Fairmont, LLC |
| Green Plains Inc. |
| New Jersey Ethanol LLC |
| Ftai Energy Partners LLC |
| Dakota Spirit Agenergy, LLC |
| Summit Natural Energy Corporation |
| Rural Energy Marketing LLC |
| Burns Family Artisan Ales, LLC |
| Cropenergies Inc. |
| Prosys Biorefining System |
| CORN-ER STONE FARMERS' COOPERATIVE |
| Green Plains Fairmont LLC |
| Dexter Energy, LLC |
| Green Plains Inc. |
| Cargill, Incorporated |
| Caribbean Renewable Fuels LLC |
| S R Energy LLC |
| North American Alcohols Inc |
| Advanced Bioenergy, LLC |
| Green Plains Grain Company LLC |
| Abengoa Bioenergy Corporation |
| Glacial Lakes Energy, LLC |
| Green Plains Renewable Energy, Inc. |
| Didion Ethanol, LLC |
| Mgpi Processing, Inc. |
| The Andersons Clymers Ethanol LLC |
| Advanced Bioenergy, LLC |
| Valero Renewable Fuels Company, LLC |
| Advanced Bioenergy, LLC |
| Green Plains Inc. |
| ICM At Heron Lake Bioenergy LLC |
| Aventine Renewable Energy, LLC |
| Green Plains Inc. |