InvestNot yet confirmed elsewhere1 publisher3 min readPublished
Bankruptcy petitions against KOSDAQ firms end in a bankruptcy ruling about 3% of the time
Korean courts declared bankruptcy in 4 of 131 petitions filed against KOSDAQ companies since January 2016, Korea Exchange data show. Because a filing can halt trading before any judge rules, shareholders outside the creditor dispute bear the cost of weak claims.
The Investor · Invest desk

Bar chart of the 131 bankruptcy petitions disclosed by KOSDAQ firms: 119 were dismissed, 4 ended in a bankruptcy declaration, and 8 were without a reported decision.
KOSDAQ petition outcome disclosures over roughly 10 years and eight months In petitions
| Item | Value | Claim |
|---|---|---|
| Dismissed | 119 petitions | 4 |
| Bankruptcy declared | 4 petitions | 2 |
| Without a reported decision | 8 petitions | 14 |
What happened
- Dismissal disclosures totaled 119, and the remaining petitions were still waiting on a ruling because of the lag between filing and decision.
- The petitions hit 58 companies, an average of 2.3 each, so the same firms were targeted repeatedly.
- MGen Solutions was halted from the 16th to the 18th of last month until creditors withdrew once the company agreed to repay its convertible bonds in full.
Why it matters
- cost Shareholders with no part in a creditor dispute lose the ability to trade during a halt and absorb the price drop, as MGen and Optron-Tec holders did.
- precedent MGen's bondholders got a promise of full repayment without any ruling, and other convertible-bond holders can see that a petition extracts payment before a court decides.
- decision Lawmakers and the exchange now have to decide whether a halt should wait on some test of a petition's merit, the trade-off Han's call for safeguards points to.
Four grants and 119 dismissals make 123 disclosed outcomes, so eight of the 131 filings had no reported decision by the end of August [14]. The Seoul Economic Daily attributes the gap to the lag between a filing and a ruling [5]. On the decided cases alone, petitioners obtained a bankruptcy declaration about 3.3% of the time, and dismissals outnumbered grants by roughly 30 to one [15][16].
Filings are also thinning out. Six were disclosed last year and five in the first eight months of this one [17][7]. From 2016 through 2024 the average was about 13 a year [18]. None of the 11 disclosed since the start of last year has produced a bankruptcy declaration [6].
The cost comes before the ruling. KOSDAQ shares can be suspended once a petition is confirmed, or while the exchange checks a market rumor of one, a step meant to protect investors while information is verified [8]. The trigger is that a petition exists; its merits wait for a court [8]. MGen Solutions was halted from midway through the 16th of last month until the 18th [10]. Its creditors withdrew after the company agreed to repay its convertible bonds in full, and the petition and its dismissal were disclosed on the same day [10]. Optron-Tec's shares fell to a 52-week low on the first trading day after it disclosed a petition in January last year [9]. The petitioner's 2 billion won claim arose from an agreement with the former chief executive, and the court dismissed it because the company was not the debtor [9].
The exchange's exception costs the full claim. KRX can keep a petitioned company off its list of administratively designated issues by weighing factors such as whether the claimed amount has been deposited with the court in full and whether the filing is an abuse of rights [11]. The deposit route means raising the entire amount [11]. For a claim the size of Optron-Tec's, the deposit would be 2 billion won, set aside against a debt the court later found was not the company's [19].
A grant rate near 3% fits more than one explanation. If most dismissals are rejections on the merits, as at Optron-Tec, a petition is a way to knock down a share price and freeze trading without winning anything in court. If many are withdrawals after payment, as at MGen, the petition worked as a collection tool for creditors who were owed money. The 58 targets, petitioned 2.3 times each on average, could also be companies under real strain with a queue of unpaid creditors [3]. The KRX figures, as reported, do not separate rulings on the merits from filings dropped after a settlement. The newspaper itself notes that a dismissal alone does not prove abuse [13].
We think the evidence supports the narrower claim. A petition against a KOSDAQ company mostly works as pressure, whoever files it, and the exchange's rules put the cost of that pressure on ordinary shareholders outside the dispute [8][10]. Whether the pressure is abusive depends on a split the data do not show. The view would be wrong if the repeatedly petitioned companies went on to fail anyway after their petitions were dismissed.
Han Min-soo, the Democratic Party lawmaker whose office obtained the figures from KRX, did not propose a specific rule in the remarks the newspaper reported [1]. "We need to consider safeguards that protect the right of legitimate creditors to file while reducing the burden placed on companies and ordinary shareholders before courts rule," Han said [12].
What to watch
- Whether Han turns the call for safeguards into a bill that ties KOSDAQ halts or designations to some test of a petition's merit.
- A KRX breakdown of the 119 dismissals into rejections on the merits and withdrawals after the debt was paid.
- Whether the eight petitions still awaiting a reported outcome add to the four bankruptcy declarations.
Clarity's read
What the record supports and how the coverage leans. The claims behind it follow.
Reality
- Evidence55
- Adoption
- Insufficient
- Hype gap+15
- Incentives45
- Confidence55
Claim ledger
Ranked by verification strength, evidence, and original report placement.
- [1]
Data submitted by the Korea Exchange (KRX) to the office of Rep. Han Min-soo of the Democratic Party of Korea, a member of the National Assembly's National Policy Committee, showed KOSDAQ-listed companies filed 131 disclosures of bankruptcy petitions between January 2016 and Aug. 31 this year, based on the date of first disclosure.
ReportedSupportedSource: Seoul Economic Daily, citing KRX data submitted to Rep. Han Min-sooView cited source - [2]
Over the roughly 10 years and eight months, only four disclosures reported that a court had granted a petition and declared bankruptcy.
- [3]
The petitions targeted 58 companies, an average of 2.3 cases per company, meaning the same company was repeatedly subject to petitions.
- [4]
Dismissal disclosures totaled 119.
- [5]
Because of the time lag between a filing and a court decision, the total number of petitions does not match the combined number of approvals and dismissals.
- [6]
From last year through August this year, 11 bankruptcy petitions were disclosed, with no bankruptcy declarations disclosed in the same period.
- [7]
The 131 disclosures average about 12.3 cases a year, with five disclosed so far this year.
- [8]
KOSDAQ-listed companies can have their shares suspended from trading when a bankruptcy petition is confirmed or while the exchange seeks clarification of related market rumors; the step is intended to protect investors by verifying information that could move share prices, but petitions filed without sufficient grounds can shake prices or block trading by ordinary shareholders before a court rules.
- [9]
Optron-Tec's shares plunged to a 52-week low on the first trading day after it disclosed a bankruptcy petition in January last year; the petitioner claimed a 2 billion won credit stemming from a breach of an agreement with the former chief executive, and the court dismissed the petition on the grounds that the company was not the debtor under the agreement.
- [10]
Trading in MGen Solutions was suspended from intraday on the 16th of last month through the 18th over reports that creditors had filed a bankruptcy petition; the petition was disclosed on the 18th and its dismissal was disclosed the same day; the petitioners withdrew after the company agreed to repay its convertible bonds in full, and ordinary shareholders had to accept restrictions on trading.
- [11]
The KRX allows exceptions that can keep a company off its list of administratively designated issues despite a bankruptcy petition, taking into account factors such as a full court deposit of the claimed amount and whether the filing constitutes an abuse of rights; securing an exception through a deposit requires the company to raise the entire claimed amount.
- [12]
"We need to consider safeguards that protect the right of legitimate creditors to file while reducing the burden placed on companies and ordinary shareholders before courts rule," Han said.
- [13]
A dismissal alone does not prove that a petition was an abusive exercise of rights.
- [14]
Grants plus dismissals total 123 disclosed outcomes, leaving 8 of the 131 petitions without a reported decision.
- [15]
Among decided cases, petitions ended in a bankruptcy declaration about 3.3% of the time (about 3.1% of all 131 filings).
- [16]
Dismissals outnumbered grants by roughly 30 to one.
- [17]
Six petitions were disclosed last year.
- [18]
From 2016 through 2024, petitions averaged about 13.3 a year.
- [19]
For a claim the size of Optron-Tec's, the full court deposit needed for the KRX exception would be 2 billion won.
Sources
1 independent publisher whose own reporting we read for this story.
- en.sedaily.comOnly 4 of 131 Bankruptcy Petitions Granted Against KOSDAQ Firms
1 article · October 11, 2026
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