208 Companies Fall Below Market Cap Thresholds as KOSDAQ Crashes Below 600, Fueling Delisting Fears

In the first month since South Korea's tougher delisting standards took full effect, the number of listed companies falling below market capitalization minimums has swelled to 208. The tally rose by five in a single month as both the KOSPI and KOSDAQ markets tumbled in tandem, with the KOSDAQ index crashing through the 600 level and spreading delisting fears among small- and mid-cap stocks.

According to the Korea Exchange on the 30th, a total of 208 common stocks fell below the market cap floor — 30 billion won (approximately $20.9 million) for the KOSPI and 20 billion won (approximately $13.9 million) for the KOSDAQ — representing a 2.5% increase from the end of the previous month. By market, 47 KOSPI-listed names missed the threshold, up 2.2%, while 161 KOSDAQ stocks fell short, a 2.6% rise.

New entrants to the delisting danger zone include Chai Communication, Daedong Metal, Lanics, Sehwa P&C, and Sigetronics. Monami, which had drawn attention amid a so-called "patriotic buying" frenzy, also remained below the cutoff as its market cap slid to 27.4 billion won (approximately $19.1 million).

The current wave of delisting anxiety was triggered in earnest last February when South Korea's Financial Services Commission announced it would accelerate the implementation of its stock market advancement plan. Unlike "penny stocks" — those trading below 1,000 won (approximately $0.70) — which can escape delisting through reverse stock splits, the market cap floor is viewed as a far harder hurdle to clear because it requires a genuine improvement in corporate value.

The situation is expected to worsen. Financial authorities plan to raise the market cap minimums to 50 billion won (approximately $34.8 million) for the KOSPI and 30 billion won (approximately $20.9 million) for the KOSDAQ starting next January — increases of 66.7% and 50.0%, respectively, from current levels. If a company's market cap remains below the threshold for 30 consecutive trading days, it is designated as an administrative issue; if it then fails to recover above the standard for 45 consecutive days within a 90-trading-day window, delisting proceedings begin. The Korea Exchange this month disclosed a list of stocks at risk of administrative designation and plans to begin formally designating market-cap-related administrative issues from next month.

The KOSDAQ market's freefall is crippling smaller listed companies. According to the Financial News, the KOSDAQ index plummeted 28.02% in a single month, from 920.57 on June 29 to 662.68 on July 29. KB Securities had earlier analyzed on the 10th that roughly 240 companies — including 143 with market caps below 20 billion won and 146 with share prices below 1,000 won, after removing overlaps — had entered the delisting danger zone. With the KOSDAQ index having fallen further from the 830 level to around 650 since that analysis, the number of companies now in the danger zone is likely significantly higher.

"In a market starved of liquidity, share price declines translate directly into market cap erosion, meaning the number of companies failing to meet listing maintenance requirements could grow faster than anticipated," a securities industry source told the Financial News. Financial authorities estimate that the number of KOSDAQ-listed companies subject to delisting could expand to around 150 this year — a dramatic jump from 8 cases in 2023, 20 in 2024, and 38 last year.

"With the tightening of delisting standards, the pace of exits for low-priced stocks, small caps, and persistently loss-making companies is expected to accelerate," said Lim Jeong-eun, an analyst at KB Securities. "Investor capital flight could quicken for companies nearing delisting thresholds, making it essential to continuously monitor market cap and share price trends."

Companies facing delisting are scrambling to devise self-rescue measures, including rights offerings and mergers between affiliates. In the market, Win Hitech has already executed a third-party allotment capital increase, while Humax and Humax Holdings have pursued a merger. However, with market valuations capable of pushing market caps lower again, anxiety persists among micro-cap stocks.

Securities industry experts are closely watching the moves of micro-cap companies at the delisting crossroads while warning of the investment risks. "If there are signs that a company is extremely passive on shareholder returns despite having financial capacity, is transferring wealth to affiliates while eroding its own corporate value, is planting a share-price time bomb by increasing overhang risk, or is even distorting earnings and financial health to appear worse than reality and thereby dragging down its stock price, it would not be a suitable investment target," said Eom Su-jin, an analyst at Hanwha Investment & Securities.

Eom added, "Companies that intentionally maintained or induced an undervalued state, or that actually wanted to be delisted, can now exit the listed market more easily and naturally than before, thanks to the raised market cap thresholds and the newly established penny-stock requirements."

Meanwhile, while market participants generally agree with the policy direction of weeding out troubled companies, concerns are being raised that the influence of market prices could become excessively large amid a severe liquidity crunch. According to the Korea Capital Market Institute, the United States and Japan assess continued listing eligibility for companies that fall below maintenance standards by granting improvement periods, requiring submission of improvement plans, and conducting qualitative reviews. The New York Stock Exchange and Nasdaq operate case-specific improvement periods and review procedures, while the Tokyo Stock Exchange comprehensively evaluates marketability and financial soundness.

By contrast, South Korea has strengthened quantitative criteria — including market cap, penny-stock rules, complete capital impairment, and disclosure violations — raising the likelihood of swift exits for companies that fall short. "While the U.S. and Japan make comprehensive judgments on continued listing through improvement procedures and reviews, South Korea's approach is characterized by clarifying quantitative standards and recovery procedures to accelerate the pace of delisting," said Jeong Ji-su, a senior research fellow at the Korea Capital Market Institute. "Alongside strengthening quantitative criteria, there is a need to continuously supplement the consistency of review procedures, the adequacy of disclosure information, and investor protection mechanisms."