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Statutory disclosure document6228J.E.T.Co.,LTD.Machinery

Notice Regarding the Start of a Grace Period for Re-examination Due to a Violation of the Written Oath and the Levying of a Penalty Under the Listing Agreement

The Tokyo Stock Exchange required the company to enter a one-year grace period for reexamination starting 18 June 2026 due to, among other matters, a violation of its written oath, and to pay a ¥28.8 million listing agreement penalty. If the company fails to meet the applicable standards during the grace period, its listing will be delisted.

Worth reading
72In focus
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Direction
Deterioration
Direction inferred from the company’s description.
Scale
2880
¥10,000
Wording
Avoiding a definitive answer
How definitive the wording is.

Decision and Details

Tokyo Stock Exchange, Inc.

Entry into a grace period for reexamination due to violation of written oath and collection of listing agreement penalty

Decision18 June 2026
Period CoveredFrom 18 June 2026 to 18 June 2027
Implementation18 June 2026 (entry into grace period, completed)
Going forwardDuring the grace period, the company will consider applying for a compliance review under standards equivalent to the new listing standards for the Standard Market or applying to change its market segment to the Prime Market or Growth Market. If the company fails to meet the standards or does not receive approval to change its market segment, its listing will be delisted. The company will proceed with formulating measures to prevent recurrence, strengthening internal controls, implementing improvements, and preparing its application.
AmountListing agreement penalty: ¥28.8 million
Reason

The company was found to have violated the written oath submitted when applying for a new listing and failed to meet the new listing standards due to inappropriate accounting, explanations to the audit firm that differed from the actual circumstances, and conducting a public offering and secondary offering based on false financial results after obtaining listing approval while still in violation of the written oath, thereby damaging the trust of shareholders and investors.

Decision and Details
ItemDetails
Matter CoveredEntry into a grace period for reexamination due to violation of written oath and collection of listing agreement penalty
Decision-Making BodyTokyo Stock Exchange, Inc.
Decision Date18 June 2026
Implementation Date18 June 2026 (entry into grace period, completed)
Period CoveredFrom 18 June 2026 to 18 June 2027
AmountListing agreement penalty: ¥28.8 million
ReasonThe company was found to have violated the written oath submitted when applying for a new listing and failed to meet the new listing standards due to inappropriate accounting, explanations to the audit firm that differed from the actual circumstances, and conducting a public offering and secondary offering based on false financial results after obtaining listing approval while still in violation of the written oath, thereby damaging the trust of shareholders and investors.
Governing RuleStandards equivalent to the new listing standards for the Standard Market
Related previous disclosuresInvestigation report by the special investigation committee concerning inappropriate accounting, disclosed on 1 May 2026, and correction of prior-year financial results, disclosed on 29 May 2026
Future plansDuring the grace period, the company will consider applying for a compliance review under standards equivalent to the new listing standards for the Standard Market or applying to change its market segment to the Prime Market or Growth Market. If the company fails to meet the standards or does not receive approval to change its market segment, its listing will be delisted. The company will proceed with formulating measures to prevent recurrence, strengthening internal controls, implementing improvements, and preparing its application.
Items this document does not state (2)
Quantity / scaleImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

The company was found to have violated the written oath submitted when applying for a new listing and failed to meet the new listing standards due to inappropriate accounting, explanations to the audit firm that differed from the actual circumstances, and false financial figures in its application documents, thereby damaging the trust of shareholders and investors in the Tokyo Stock Exchange market.

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Notice Regarding the Start of a Grace Period for Re-examination Due to a Violation of the Written Oath and the Levying of a Penalty Under the Listing Agreement | J.E.T.Co.,LTD. (6228) timely disclosure | Komori