selecting a

Job Title: Manager of Finance & Accounting Property of: CJ Bio America 1946 Harvest Ave. Fort Dodge, Iowa 50501 Job #: Manager of Finance & Accounting REV: 8/31/26 Department: Finance/Accounting Reports to: CFO Career Path: MG Function: Administration ■Full-Time □Temp □ Part-Time ■ Exempt □ Non-Exem

Job Title: Threonine Granulation & Dryer #2 Operator Property of: CJ Bio America 1946 Harvest Ave. Fort Dodge, Iowa 50501 Job #: PROD_R_Operator Threonine Granulation / Dryer #2 REV: 3/06/2024 Department: Refinery Reports to: Supervisor of Refinery Career Path: T Function: Production ■Full-Time □Tem

Job Title: Welder Property of: CJ Bio America 1946 Harvest Ave. Fort Dodge, Iowa 50501 Job #: M/E_M_Welder REV: 5/22/2023 Department: Maintenance Reports to: Supervisor of Mechanical Career Path: M Function: Maintenance ■Full-Time □Temp □ Part-Time □ Exempt ■ Non-Exempt Job Summary Responsible for w

Job Title: Refinery Operator –SB Evap/Zeta C1&C2 Cry-X Property of: CJ Bio America 1946 Harvest Ave. Fort Dodge, Iowa 50501 Job #: PROD_R_Operator Zeta Evap/ C1 & C2 Cry-X REV: 7/27/2026 Department: Refinery Reports to: Refinery Supervisor Career Path: T Function: Production ■Full-Time □Temp □ Part-

Job Title: Buildings and Grounds Technician Property of: CJ Bio America 1946 Harvest Ave. Fort Dodge, Iowa 50501 Job #: M/E_M_B&G Technician REV: 10/10/2025 Department: Maintenance Reports to: Supervisor Building &Grounds Career Path: M Function: Administration ■Full-Time □Temp □ Part-Time □ Exempt

Job Title: Refinery Operator – Threonine Broth / Evaporation Property of: CJ Bio America 1946 Harvest Ave. Fort Dodge, Iowa 50501 Job #: PROD_R_Operator Threonine Broth / Evaporation REV: 11/12/2018 Department: Refinery Reports to: Refinery Manager Career Path: T Function: Production ■Full-Time ■ No

Job Title: Supervisor of Utility Property of: CJ Bio America 1946 Harvest Ave. Fort Dodge, Iowa 50501 Job #: M/E_U_Supervisor REV: 5/8/2026 Department: Utility Reports to: Sr. Manager of Engineering Career Path: MG5 Function: Maintenance and Engineering ■Full-Time □Temp □ Part-Time ■ Exempt □ Non-Ex