Korea Zinc governance row deepens as proxy advisers oppose chairman's reappointment

Yeongpoong, which operates the Seokpo Smelter in Korea, issued a statement ahead of Korea Zinc’s regular general meeting, pushing back against media reports that emphasized its own performance. The company said the core issue at stake is governance, not quarterly results, and it criticized Chairman Choi Yun-beom’s leadership as part of a distorted governance picture.

In a news release dated the 19th, Yeongpoong argued that the shareholders’ meeting should focus not on comparative subsidiaries’ results but on the integrity of management and shareholder value. It said the real concern is a governance structure centered on the chairman and what it described as skewed decision-making, which it claimed damages corporate value.

The company further asserted that the market and investors’ primary risk lies with Chairman Choi’s legal exposure and the decision-making framework, rather than Yeongpoong’s performance. It framed these governance risks as the decisive issue for Kore zinc’s future and for shareholder rights.

Domestic and international proxy advisory firms have weighed in with similar viewpoints. Korea ESG Standards Institute (KCGS) has opposed the reappointment of Chairman Choi and the appointment of an audit committee member, citing risks to company value and shareholder rights. Global adviser ISS also opposed the reappointment.

KCGS highlighted Korea Zinc’s roughly 560 billion won investment in One Asia Partners as a problem, pointing to the high stake and a lack of board review as evidence of an agency problem where management may be relying on personal judgment. The watchdog also flagged the Ignio Holdings acquisition when it was fully capitalized and related investment losses and valuation oversight by the Financial Supervisory Service as governance risks. Additionally, a planned paid-in capital increase of about 2.5 trillion won following a recent share repurchase raised further concerns about potential effects on shareholder rights.

Yeongpoong quoted its officials saying that opposition from major proxy advisory firms signals deep structural distrust of the current management and that the forthcoming general meeting could become a watershed for governance normalization. The company framed the meeting as a chance to reset governance practices.

For U.S. readers, the stakes extend beyond Korea. Korea Zinc is a major global zinc producer; governance turmoil at its parent group can influence zinc supply, pricing, and investment flows that affect electronics, automotive, and infrastructure supply chains. Proxy advisors’ involvement also signals heightened scrutiny from international investors, which can shape market sentiment and capital access for Korean corporate groups with U.S. ties. The case illustrates how governance, legal risk, and capital-structure decisions in a large Korean conglomerate can ripple into global markets, investment decisions, and policy discussions on supply-chain resilience.