supply, component repair, aircra and engine sales and leasing. The Government and Defense
Services include a variety of special service that helps the government for its vital defense and
humanitarian acts. While in Maintenance, Repair, and Overhaul division, AAR supports maintenance
and structural repairs to aircra, landing gear, engineering, and technical service. The last division is
Structure and Systems which support Aviation Supply chain, and emphasize on design and
manufacture for cargo system and aircra’s interior.
Main geographic area of activity the company is in United States. In fact, U.S. Department of
Defense and its contractor U.S. Department of State are some of principal customers in Government
and Defense Services. Other main customer is foreign military organization or governments.
Department of Defense and its contractor also company’s main customers in Structures and System
segment.
II. Industry situation and company plans
A. Management Letter
The Independent Auditor conduct audit included obtaining an understanding of internal
control over financial reporting, assessing the risk that reveal material weakness, and testing and
evaluating the design and operating eEectiveness of internal control based on the assessed risk. The
auditor’s opinion is that the Company maintained eEective internal control over financial reporting
as of May 31, 2012 in all material respects, based on criteria established issued by COSO (Internal
Control-Integrated Framework issued by the CommiGee of Sponsoring Organizations of the Tread
way Commission). The independent auditor conducted its audit of internal control over financial
reporting of the Company excluded an evaluation of the internal control over financial reporting of
Airinmar, Telair and Nordisk.
1. The scope of managements’ assessment of the eEectiveness of internal control over financial
reporting as of May 31, 2012 includes all of the Company’s business units except for Telair
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