Foreign investment in fisheries activities is prohibited.
"Article 3
The Council shall have the authority to issue a list of activities excluded from foreign investment. [...]" (Foreign Investment Law in the Kingdom of Saudi Arabia, 2019)
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"14.01 Appendix (1): List of Businesses Excluded from Foreign Investment [...]
Service Sector: [...]
8. Fisheries. [...]"(Ministry of Investment, Services Manual [8th edition], Jan 2020)
Foreign Investment Law of Saudi Arabia, 2019
Ministry of Investment, Services Manual [8th edition], Jan 2020
[<a href="https://mci.gov.sa/en/Regulations/Pages/details.aspx?lawId=cdc59d89-7c3b-456e-a66b-a81e0098e03b">Act</a>],[<a href="https://www.misa.gov.sa/media/1128/moi-service-manual-8th-edition-en-v4.pdf">List</a>]