SK hynix faces dilemma as de facto largest Kioxia shareholder

Summary: New Top Stakeholder Status: SK hynix effectively became Kioxia’s largest shareholder through a special purpose vehicle (SPC2) after Toshiba reduced its stake to 14.12 percent. Potential Market Impact: Converting its convertible bonds into common shares would give SK hynix direct major shareholder control, bringing together the world's second and third largest NAND flash makers. Regulatory and Contractual Obstacles: Gaining actual management control is difficult due to Japanese economic security reviews for foreign investments, global antitrust scrutiny, and a contractual limit keeping SK hynix's voting rights capped at 15 percent until 2028. Unfavorable Exit Conditions: Selling off the stake is currently non-viable because Kioxia's stock price dropped over 50 percent following a U.S. patent lawsuit loss, NAND market slowdown concerns, and Bain Capital's exit. Strategic Dilemma: Unable to easily gain management control or exit without losses, SK hynix will likely retain its investment to use as strategic leverage rather than seeking operational control.