Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - NORTHROP GRUMMAN CORP /DE/Financial_Report.xls
10-K - 10-K - NORTHROP GRUMMAN CORP /DE/noc-12312014x10k.htm
EX-24 - POWER OF ATTORNEY - NORTHROP GRUMMAN CORP /DE/noc-12312014xex24.htm
EX-32.1 - CERTIFICATION OF WESLEY G. BUSH - NORTHROP GRUMMAN CORP /DE/noc-12312014xex321.htm
EX-10.(H) - NORTHROP GRUMMAN 2011 LONG-TERM INCENTIVE STOCK PLAN - NORTHROP GRUMMAN CORP /DE/noc-12312014xex10h.htm
EX-31.1 - CERTIFICATION OF WESLEY G. BUSH - NORTHROP GRUMMAN CORP /DE/noc-12312014xex311.htm
EX-32.2 - CERTIFICATION OF JAMES F. PALMER - NORTHROP GRUMMAN CORP /DE/noc-12312014xex322.htm
EX-10.(P) - NON-EMPLOYEE DIRECTOR COMPENSATION TERM SHEET - NORTHROP GRUMMAN CORP /DE/noc-12312014xex10p.htm
EX-10.(U) - NORTHROP GRUMMAN SAVINGS EXCESS PLAN - NORTHROP GRUMMAN CORP /DE/noc-12312014xex10u.htm
EX-12.(A) - COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES - NORTHROP GRUMMAN CORP /DE/noc-12312014xex12a.htm
EX-31.2 - CERTIFICATION OF JAMES F. PALMER - NORTHROP GRUMMAN CORP /DE/noc-12312014xex312.htm
EX-10.(V) - NORTHROP GRUMMAN OFFICERS RETIREMENT ACCOUNT CONTRIBUTION PLAN - NORTHROP GRUMMAN CORP /DE/noc-12312014xex10v.htm
EX-10.(H)(II) - NORTHROP GRUMMAN EQUITY GRANT PROGRAM FOR NON-EMPLOYEE DIRECTORS - NORTHROP GRUMMAN CORP /DE/noc-12312014xex10hii.htm
EX-23 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - NORTHROP GRUMMAN CORP /DE/noc-12312014xex23.htm



Exhibit 21

NORTHROP GRUMMAN CORPORATION SUBSIDIARIES
Address for all subsidiaries is:
c/o NORTHROP GRUMMAN CORPORATION
Office of the Secretary
2980 Fairview Park Drive
Falls Church, Virginia 22042




Name of Subsidiary
Jurisdiction of Incorporation
Ownership Percentage
Northrop Grumman Systems Corporation
Delaware
100%

The company has additional subsidiaries, which considered in the aggregate or as a single subsidiary, do not constitute a significant subsidiary.

All the above listed subsidiaries have been consolidated in the company's consolidated financial statements.