South Korea’s financial supervisor has challenged the proposed US flotation of SK hynix subsidiary Solidigm under rules protecting parent-company shareholders. The issue surfaced during a parliamentary audit, where unequal risk disclosures also drew criticism. The Financial Services Commission’s official interpretation remains pending, leaving the application of Korea’s domestic protections to the overseas listing unresolved.
South Korea’s Financial Supervisory Service governor Lee Chan-jin raised objections to the proposed US flotation of Solidigm during the October 19 parliamentary audit. Solidigm is the US-based subsidiary of Korean memory chipmaker SK hynix. Lee said the plan conflicted with Korean rules on dual listings, which address the protection of shareholders when a subsidiary seeks a separate stock-market listing.[1], [2]
Lawmaker Park Sung-hoon questioned differences between information submitted to the US Securities and Exchange Commission and disclosures provided to Korean investors. His criticism concerned the risks a subsidiary listing could pose to the parent company’s shareholders. The allegation of unequal disclosure was raised in the audit; a final administrative or court finding of a violation was not announced.[1]
The Financial Services Commission’s formal interpretation remains pending, alongside consideration of the domestic securities filing. An overseas flotation falls outside the Korea Exchange’s domestic listing review, leaving the reach of those safeguards under examination. Solidigm was formed in 2021 following SK hynix’s acquisition of Intel’s NAND memory and solid-state drive business. Lee’s intervention concerns a pending process, with no completed listing approval or prohibition.[1]
