Mason v. Korea Mason Capital L.P. and Mason Management LLC v. Republic of Korea (PCA Case No. 2018-55)
Korea, Republic of
United States of America
Minority shareholding in Samsung C&T Corporation ("Samsung C&T") and Samsung Electronics, Inc.
Claims arising out of senior government officials’ alleged measures to enable a merger of Samsung C&T with a Samsung affiliate, Cheil Industries Incorporated (“Cheil”), on terms favourable to a large domestic Cheil shareholder. This was allegedly done by substantially undervaluing Samsung C&T and caused losses to the claimants’ shareholding.
Tertiary: K - Financial and insurance activities
64 - Financial service activities, except insurance and pension funding
PCA (Permanent Court of Arbitration)
Gloster, E.
Mayer, P.
Sachs, K.
191.40 mln USD
Data not available
Fair and equitable treatment/Minimum standard of treatment, including denial of justice claims

Full protection and security, or similar

National treatment