In South Korea, the exporters of items related to nuclear power generation are diversified. Consequently, there is a risk of illegitimate export by companies failing to recognize the export control system because the awareness about this system for the strategic items among the subcontractors of nuclear power facilities is limited. To prevent illegitimate export of the strategic items, it is necessary to conduct outreach activities regarding the export control system for the related companies. Additionally, the exporters and export license examiners should consider whether an export target is on the Denial List, who may divert the strategic items to weapons of mass destruction. Therefore, the Korea Institute of Nuclear Nonproliferation and Control developed two systems for controlling illegitimate export of the Trigger List items. The first system, Nuclear Industry Information Collection and Analysis System, can gather information about the key nuclear industries in Korea and analyze the dealing of strategic items. The second system, Denied Persons Information Gathering System, can regularly gather information about the denied persons and provide the updated data to the exporters and regulatory examiners. These two systems can be used for outreach activities and export license examination to prevent illegitimate export of the strategic items.

1. Introduction
2. Overview of the Nuclear IndustryInformation Gathering and AnalysisSystem
3. Nuclear Industry Information GatheringSystem
    3.1 Design of Information Gathering System
    3.2 Algorithm (Crawling)
4. Nuclear Industry Information AnalysisSystem
    4.1 Design of Analysis System
    4.2 Realization of the Analysis System
5. Denied Persons Gathering System
6. Conclusions
Conflict of Interest
Acknowledgements

• Sangjun Lee(Korea Institute of Nuclear Nonproliferation and Control, 1418, Yuseong-daero, Yuseong-gu, Daejeon 34101, Republic of Korea) Corresponding author