SUPPLIER INFORMATION REQUEST (SIR) Supplier No.______

SUPPLIER INFORMATION REQUEST (SIR) Supplier No.______This form is required of all Suppliers to Aerojet Rocketdyne Holdings, Inc. (AR Holdings), Aerojet Rocketdyne Inc. (AR), Aerojet Ordnance Tennessee, Inc. (AOT), and/or Easton Development Co., LLC (Easton) (collectively referred to herein as “Company”). Any individual or entity paid by Company is considered a Supplier. Information provided on this form is subject to verification, including but not limited to, IRS Tax Identification Number (TIN) Matching. INSTRUCTIONS: (DOUBLE CLICK TO ENTER “X” IN BOXES)  For a new request, please mark Section 1 as “Initial/New Request” and complete all sections identified with yellow section heading labels; do not complete sections identified for internal use.  To update/modify existing supplier information, please mark Section 1 as “Changes Only” and complete only section(s) with changed information – Supplier represents that all other information not specifically changed remains the same.  Supplier Name/Address: Enter address where Company will send Purchase Orders/Agreements (“PO”). If you have multiple locations with a single common remittance account, use the address where we send correspondence.  Type of Business: Indicate the legal status of your business (under Section 4 – Taxpayer Information).  Taxpayer Information section must be completed for payments to be issued, including Employer/Taxpayer Identification Number (or Social Security Number), or Supplier may substitute IRS Form W-9 for Section 4. IRS FORM W-9 MUST BE ATTACHED.  Contact Information: Please provide Business/Sales contact and bank remittance advice contact for electronic payments. Complete and return form to Supply Chain: Bldg. 20001/Dept. 3048, PO Box 13222, Sacramento, CA 95813-5000 OR Fax to 916-355-3292 OR email to [email protected] SECTION 1. SUPPLIER PROFILE Initial/New Request Changes Only Supplier Legal Name: Parent Co. Legal Name (if any): Secondary/Trade Name/DBA: Secondary/Trade Name/DBA: DUNS No.: Parent Co. DUNS No.: CAGE/NCAGE No.: Parent Co. CAGE/NCAGE No.: Street Address (Line 1) Remit/Payment Address (Line 1) - if different from Address at left Street Address (Line 2) Payment Address (Line 2) - if different from Address at left City & State Code (or Foreign , City & State Code (or Foreign , Province, if any): Province, if any): County & 9 Digit ZIP Code: , County & 9 Digit ZIP Code: , Country Code (3 letter ISO code): Country Code (3 letter ISO code): Congressional District: Congressional District: Email Address (for official Website URL: correspondence): Contact Name: Contact Email: Contact Phone (with area code): FAX: ☐ Company IS incorporated or organized to do business ☐ Company IS NOT incorporated or organized to do in the United States. business in the United States. SECTION 2. BUSINESS SIZE/SOCIOECONOMIC INFORMATION – MUST SELECT ONE OR MORE

Definitions of business sizes are found at: www.sba.gov . Navigate to Contracting/Getting Started Contractor/Make Sure you Meet SBA Size Standards. Misrepresentation of business size is a federal crime governed by 15 USC 645(d). Select all that apply: ☐ Foreign-owned ☐ Government Agency business ☐ LARGE BUSINESS

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SUPPLIER INFORMATION REQUEST (SIR) Supplier No.______☐ SMALL ☐ HUBZone: Must be CERTIFIED by the SBA (www.sba.gov) and listed in System for Award Management BUSINESS. If (SAM) at www.sam.gov. Provide copy of certificate. this response is selected, please identify any additional designation(s) from the choices in this section: ☐ Self-Certified ☐ Historically Black College or University/Minority Institution Small Disadvantaged Business. Register at www.sam.gov ☐ Service ☐ Alaskan Native Corporation (ANC)/Indian Tribe. If 8(a) ANC, check SDB box too. Disabled Veteran- Owned Business ☐ Veteran-Owned ☐ Non-Profit per IRS Code Sect. 501C Small Business ☐ Women-Owned Small Business SECTION 2. BUSINESS SIZE/SOCIOECONOMIC INFORMATION – Continued

NAICS CODES: List all North American Industry Classification System (NAICS) codes sold to Company; see (SBA.gov NAICS Codes and Size Standards). For each NAICS code listed, list corresponding size (small or large) and size standards established by SBA in either millions of US dollars OR number of employees.

NAICS SIZE (LG/SM) SIZE STD. ($Mil NAICS SIZE (LG/SM) SIZE STD. ($Mil or # Employees) or # Employees)

SECTION 3. FINANCIAL PROFILE Select Currency Accept Payment by Payment Method: Choose an item. Choose an item. Yes No (USD): Credit Card? Bank Name: Address City State ZIP+4 Title on Bank Acct. Supplier Remittance Advice Email Address

Bank Routing/ABA Bank Acct No. Type of Acct Payment Terms No. (9 Digits) EFT Info.

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SUPPLIER INFORMATION REQUEST (SIR) Supplier No.______Checking Savings SECTION 4. TAXPAYER INFORMATION Company is required to file form 1099 annually with the IRS disclosing reportable payments issued to select suppliers. The information supplied in this section will enable us to determine whether we are required to report any payments issued to you during the reporting year. Non-resident Alien: Complete and attach IRS Form W-8. Foreign Entities: Complete and attach IRS Form W-8BEN-E. Non-resident Alien and Foreign Entities do not need to complete this section.

Taxpayer Identification Corporation Partnership S Corporation Sole Proprietor – Enter SSN: Limited Liability Other (Tax Exempt Organization or Government Entity): TaxCorp. Reporting (LLC) Address (Optional) - If applicable, IRS Form 1099 is sent to the Payment Address in Section 1. If an alternate tax reporting address is preferred, enter it below. Address: City: State: Zip + 4*Req’d. 1099 CODE 1099 RECIPIENT (Check One - not required for corporations) Call Accounting for 1099 Information

01 Rents (Exclude Corporations) 03 Retiree 06 Medical & Health (Include Corporations) 07 Non-Employee Compensation (Exclude Corporations) 07 Other Services (Legal, Consultants, Accounting, Maintenance, Engineering, Etc.) Please attach a fully executable Internal Revenue Service (IRS) Form W-9

SECTION 5. SUPPLIER SIGNATURE AND CERTIFICATION

CERTIFICATION INSTRUCTIONS. Cross out item 2 below if you have been notified by the IRS that you are currently subject to backup withholding because you have failed to report all interest and dividends on your tax return. For real estate transactions, item 2 below does not apply. For mortgage interest paid, acquisition or abandonment of secured property, cancellation of debt, contributions to an individual retirement arrangement (IRA), and generally, payments other than interest and dividends, you are not required to sign the Certification, but you must provide your correct TIN.

Under penalties of perjury, I certify that: 1. The Taxpayer Identification Number shown on this form is my correct number (or I am waiting for a number to be issued to me). 2. AND I am not subject to backup withholding because: a. I am exempt from backup withholding. b. OR I have NOT been notified by the IRS that I am subject to backup withholding as a result of failure to report interest or dividends. c. OR the IRS has notified me that I am no longer subject to backup withholding. 3. AND I am a U.S. citizen or other U.S. person or if not, I am authorized to provide information required on this form. Supplier agrees to promptly notify Company if any information changes that is subject to certification. Authorized Title: Supplier Representative Signature: Authorized Date: Phone: Supplier Representative Printed Name:

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SUPPLIER INFORMATION REQUEST (SIR) Supplier No.______Supplier Comments:

FOR INTERNAL USE ONLY — TO BE COMPLETED BY COMPANY REQUESTER Purpose of SIR Check all that apply: Purchasing and/or Pay or RFQ ONLY (Maestro): - Active iSupplier Yes. If yes, No If No, Activate? No Yes User? iSupplier User ID: - iSupplier Portal iSupplier Portal Full Access Sourcing Supplier Supply Chain Collaboration Planner Activation: Requested By Email: Phone: (Internal Company Employee Name): Direct Product or Choose an item. Service: Indirect Product or Choose an item. Service: Site(s) Supplier AR Holdings Potential Conflict No Yes Not Sure If Yes or Not Sure, Explain Supports– Select all AR of Interest? Below** that apply: Easton LLC AOT **Per Company Policy, if internal Company personnel responded Potential Conflict of Interest Yes or Not Sure, explain:

FOR INTERNAL USE ONLY — TO BE COMPLETED BY COMPANY APPROVER SCMM APPROVED OR NOT APPROVED (Provide reason below) Manager/Category Manager/Business Relationship Manager Approval: Signature: Printed Name: Review Date:

Internal Review Comments:

FOR INTERNAL USE ONLY — TO BE COMPLETED BY SUPPLIER ADMINISTRATOR ABC Date (If any ABC Expiration DDTC Expiration Gov’t POs): Date: Date: Entered By: Date:

Comments:

Supplier Administrator: Enter assigned supplier number in field at top of form.

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