OBS_VALUE: The Minister of Trade, Industry and Energy determines that the foreign investment constitutes a threat to national security and prohibits relevant investment, if it meets all of the following conditions: (a) Where a foreigner intends to acquire de facto control over the management of an existing domestic company by acquiring its stocks, and (b) Any of the following cases where: (i) Manufacturing defense materials may be hindered; (ii) Goods, etc. or technologies subject to permission or approval for exportation are likely to be used for military purposes; (iii) Contents of a contract, etc. classified as a State secret are likely to be disclosed; (iv) International efforts of the United Nations, etc. to maintain international peace and security may be substantially and critically hindered; (v) Where divulgence of the national core technology is highly likely. De facto control exists where a foreigner intends to own 50/100 or more of the company's stocks.