SYS Technologies. The Group's principal activities are to provide engineering, management and technical services. The services offered are in the fields of systems planning, management and analysis, system engineering, naval architecture, marine engineering and related support services. Its services include operations analysis, design development, computer system analysis, office automation, information management systems and related support services and hardware integration and fabrication. The Group provides support services to agencies of the United States government and private industry as a primary contractor and as sub contractors. Majority of its revenue are from contracts with the United States government, principally agencies of the department of defense.