A non-national may not become a representative or a person in charge of broadcast programming of a terrestrial broadcasting business, a setellite broadcasting business, a relay cable broadcasting business,a program-providing business, electric signboard broadcasting business, cable tv music broadcasting business, a program-providing business engaged in general programming or specialized programming of news reports, a program-providing business that engage in specialized programming featuring and marketing products, a satellite broadcast utilising wireless facilities of a satellite of a foreign country, a signal transmission network business or a community radio broadcasting business. No foreigner or representative of a foreign corporation or organization shall be the representative of a IPTV bisness corporation.
"Article 9 (Licenses Approval and Registration) 
(1) A person who intends to operate a terrestrial broadcasting business shall obtain a license from the Korea Communications Commission. [...]
(2) A person who intends to operate a satellite broadcasting business shall obtain a license from the Minister of Science and ICT for a broadcasting station, as prescribed by the Radio Waves Act, and a person who intends to operate a CATV broadcasting business or CATV relay broadcasting business shall obtain a license from the Minister of Science and ICT with facilities and technologies that satisfy the standards prescribed by Presidential Decree. [...]
(3) Notwithstanding paragraph (2), where a CATV relay a broadcasting business entity that satisfies the standards prescribed by Presidential Decree intends to operate a CATV broadcasting business, he/she shall obtain approval from the Minister of Science and ICT.   [...]
(5) A person who intends to operate a program-providing business, electric signboard broadcasting business, or CATV music broadcasting business shall be registered with the Minister of Science and ICT: Provided, That a person who intends to operate a program-providing business engaged in general programming or specialized programming of news reports shall obtain approval from the Korea Communications Commission, and a person who intends to operate a program-providing business that engage in specialized programming featuring and marketing products shall obtain approval from the Minister of Science and ICT . In such cases,  
(6) A person who intends to operate a business that provides satellite broadcasts utilizing wireless facilities of a satellite of a foreign country (limited to those, the signals of which can be received within the Korean territory) shall obtain approval from the Minister of Science and ICT. [...]
(8) A person who intends to use a specific channel of a wireless station of a satellite of a foreign country (limited to those, the signals of which can be received within the Korean territory) upon entering into a contract to exclusively use the specific channel for the whole or some of airing hours shall obtain approval from the Minister of Science and ICT. [...]
(10) A person who intends to operate a signal transmission network business shall be registered with the Minister of Science and ICT. [...] 
(11) A person who intends to operate a community radio broadcasting business shall obtain a license from the Korea Communications Commission. 
[...]
Article 13 (Grounds for Disqualification) [...]
(3) None of the following persons shall be a representative or a person in charge of broadcast programming of a corporation that has obtained a license or approval or has been registered under Article 9 (1), (2), (3), ( 5), (6), (8), (10) and (11):   
1. A person whose nationality is not the Republic of Korea; [...]
7. A representative of a foreign corporation or organization (not applicable to the signal transmission network business).[...]" (Broadcasting Act (No. 1535 of 1963), last amended by Act No. 17799 of 2020, Articles 9 and 13 [unofficial translation])
Broadcasting Act (No. 1535 of 1963), last amended by Act No. 17799 of 2020, Articles 9 and 13 
[<a href="https://www.law.go.kr/LSW/lsEfInfoP.do?lsiSeq=202688#">Act</a>],[<a href="https://www.law.go.kr/LSW/eng/engLsSc.do?menuId=2&query=BROADCASTING%20ACT">Act_Eng</a>]