Japan
15 regulators · 34 laws & regulations · 19 obligations · 40 enforcement actions · 1 upcoming deadline
| Date | Entity | Regulator | Action | Penalty | Source | Summary |
|---|---|---|---|---|---|---|
| 23 Oct 2026 | 株式会社BlueMeme (BlueMeme Inc.) (listed company (Growth Market, code 4069)) | JPX | Monetary Penalty | JPY 9,600,000≈ US$61,361 | official | |
The exchange found that the company breached the pledge in its new-listing oath and disclosed false information: a side letter concealed by the former chief executive meant effectively free transactions were booked as paid sales, sales were pulled forward into fiscal 2020 and earnings figures from fiscal 2020 onward were misstated. |
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| 9 Oct 2026 | プルデンシャル・ホールディング・オブ・ジャパン株式会社 (Prudential Holding of Japan Co., Ltd.) (insurance holding company) | FSA | Remedial Direction | — | official | |
The FSA cites weak management and supervision of its life insurance subsidiaries, insufficient compliance resources and conduct-risk controls, and weak internal audit. An improvement plan is due by 30 November 2026, with quarterly progress reports. |
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| 9 Oct 2026 | ジブラルタ生命保険株式会社 (Gibraltar Life Insurance Co., Ltd.) (life insurer) | FSA | Business Restriction Remedial Direction | — | official | |
Same suspension period as Prudential Life (13 October 2026 to 31 January 2027) and a business improvement order. The FSA cites repeated cash misconduct by sales staff, including unrelated investment solicitation and personal loans, commission and award systems that favoured sales results, partial or absent oversight by branch managers, and customer data taken by departing staff. |
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| 9 Oct 2026 | プルデンシャル生命保険株式会社 (Prudential Life Insurance Co., Ltd.) (life insurer) | FSA | Business Restriction Remedial Direction | — | official | |
Sales solicitation and contract conclusion are suspended from 13 October 2026 to 31 January 2027, apart from operations the FSA approves for policyholder protection. The FSA cites recurring cash mishandling by commission-paid sales staff, including unrelated investment solicitation and personal lending, and improper handling of customer data. An improvement plan is due by 30 November 2026, with progress reports every three months. |
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| 28 Sep 2026 | 株式会社ウェルディッシュ (Welldish Inc.) (listed company (Standard Market, code 2901)) | JPX | Monetary Penalty | JPY 28,800,000≈ US$182,567 | official | |
The exchange cited a disclaimer of conclusion in the auditor's interim review report and serious internal control failures, including after-the-fact creation of board documents and unapproved conflict-of-interest transactions. |
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| 28 Sep 2026 | 株式会社アドバンスクリエイト (Advance Create Co., Ltd.) (listed company (Prime Market, code 8798)) | JPX | Monetary Penalty | JPY 33,600,000≈ US$212,995 | official | |
The exchange found breaches of the timely disclosure rules and urgent weaknesses in internal controls, linked to improper sales recognition and expense deferral in the media business including subsidiary Hoken Ichiba. It also judged earlier improvement reports insufficient. |
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| 17 Sep 2026 | Recipient of information from an officer of the issuer in a tender offer for Good Speed Co., Ltd. shares (individual, not named) (individual) | FSA | Monetary Penalty | JPY 6,560,000≈ US$42,011 | official | |
Surcharge of 6.56 million yen payable by 17 November 2026; the respondent admitted the facts and the amount after proceedings began on 12 June 2026. |
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| 17 Sep 2026 | 株式会社I-ne (I-ne Co., Ltd.) (listed company) | FSA | Monetary Penalty | JPY 6,000,000 | official | |
Surcharge for omitting required information from its securities report, payable by 17 November 2026. The respondent admitted the facts and the amount. The SESC English topics page reports that the omission concerned related-party transactions. |
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| 17 Sep 2026 | ENECHANGE株式会社 (ENECHANGE Ltd.) (listed company) | FSA | Monetary Penalty | JPY 91,495,000 | official | |
Surcharge for false statements in quarterly reports and related filings, payable by 17 November 2026. The respondent admitted the facts and the amount after hearing proceedings opened on 19 June 2026. |
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| 26 Aug 2026 | moomoo証券株式会社 (moomoo Securities Co., Ltd.) (securities company (trading participant)) | JPX | Formal Reprimand | — | official | |
After deliberation by Japan Exchange Regulation, the exchanges found the firm sold US ETFs as NISA-eligible when they were not, refused transfers out of custody of domestic listed shares, failed to review at least 1,531 declined account applicants for suspicious transactions and had weak system and cyber risk controls. No fine; a business improvement report is required, with no deadline stated. |
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| 19 Aug 2026 | KDDI株式会社 (KDDI Corporation) (telecom operator) | PPC | Formal Reprimand | — | official | |
The PPC found KDDI's mail system, which it built for several internet service providers, lacked adequate access controls and layered defences after an intrusion discovered on 17 June 2026 exposed IDs and passwords of 12,231,954 people, 7,616,173 of them in plaintext. KDDI must report recurrence-prevention measures by 19 October 2026; some unnamed internet service providers also received guidance. |
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| 24 Jul 2026 | 株式会社REVOLUTION (REVOLUTION Co., Ltd.) (listed company (Standard Market, code 8894)) | JPX | Monetary Penalty | JPY 14,400,000≈ US$87,842 | official | |
The exchange found a disclaimer of conclusion on the interim review report, stemming from accounting for a real estate fund run by a main subsidiary, and weak parent oversight of that subsidiary. |
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| 26 Jun 2026 | バリュークリエーション株式会社 (Value Creation Co., Ltd.) (listed company (Growth Market, code 9238)) | JPX | Formal Reprimand | — | official | |
The exchange found that earnings disclosures from the year ended February 2024 to the third quarter of the year ended February 2026 were false after the company was drawn into circular transactions led by a major customer. It found no evidence of collusion and no fine was imposed. |
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| 18 Jun 2026 | 株式会社ジェイ・イー・ティ (J.E.T. Co., Ltd.) (listed company (Standard Market, code 6228)) | JPX | Monetary Penalty | JPY 28,800,000≈ US$179,205 | official | |
The exchange found that the company breached the declaration in its new-listing application: management allowed early or deferred revenue recognition and the listing documents and public offering used false financial figures. |
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| 18 Jun 2026 | 株式会社I-ne (I-ne Co., Ltd.) (listed company (Prime Market, code 4933)) | JPX | Monetary Penalty | JPY 33,600,000≈ US$209,072 | official | |
The exchange found that the company breached the declaration made when it moved to the Prime Market in 2023, including inaccurate explanations about a trademark deal with a related party, and that it no longer met the market-change criteria on governance and internal control. |
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| 22 May 2026 | Two certified public accountants (A, B; names withheld) (individual (certified public accountants)) | FSA | Licence Action | — | official | |
The FSA suspended one accountant for four months from 27 May 2026 and another for one month from 1 July 2026, citing earlier tax accountant business suspensions imposed by the Minister of Finance. Names are withheld on the page. |
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| 19 May 2026 | 株式会社イーエムネットジャパン (Em Net Japan Co., Ltd.) (listed company (Growth Market, code 7036)) | JPX | Formal Reprimand | — | official | |
The exchange found false disclosures from Q3 FY2023 to Q3 FY2025, after a former chief financial officer overrode controls and moved company funds to personal accounts. No fine was imposed. |
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| 13 May 2026 | nmsホールディングス株式会社 (nms Holdings Co., Ltd.) (listed company (Standard Market, code 2162)) | JPX | Formal Reprimand | — | official | |
The exchange found false disclosures from FY March 2024 to Q2 FY March 2026 because a subsidiary had not recorded provisions for product defect costs. No fine was imposed. |
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| 30 Apr 2026 | ニデック株式会社 (Nidec Corporation) (listed company (Prime Market, code 6594)) | JPX | Monetary Penalty | JPY 91,200,000≈ US$569,040 | official | |
The exchange found that the company failed to maintain systems for proper business operations, citing accounting irregularities across group sites identified by an independent committee and pressure from the former chief executive. |
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| 30 Apr 2026 | KDDI株式会社 (KDDI Corporation) (listed company (Prime Market, code 9433)) | JPX | Monetary Penalty | JPY 91,200,000≈ US$569,040 | official | |
The exchange found breaches of the timely disclosure rules after fictitious transactions in a subsidiary's advertising agency business made earnings reports from fiscal 2023 to the first half of fiscal 2026 false, overstating revenue by about 225.6 billion yen on a cumulative basis. |
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| 30 Apr 2026 | エア・ウォーター株式会社 (Air Water Inc.) (listed company (Prime Market, code 4088)) | JPX | Monetary Penalty | JPY 91,200,000≈ US$569,040 | official | |
The exchange found improper accounting at the parent and several subsidiaries, with top management involved, and that false explanations were given to the auditor and the investigation committee. It judged the internal control failures serious enough to damage market trust. |
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| 10 Mar 2026 | Select Asset Management株式会社 (Select Asset Management Co., Ltd.) (investment advisory and agency firm) | FSA | Licence Action | — | official | |
The Kanto Local Finance Bureau revoked the firm's registration as a financial instruments business operator because it could not confirm where the registered business office was located. The page states no penalty. |
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| 26 Feb 2026 | 株式会社ウイルコホールディングス (Wellco Holdings Corporation) (listed company) | FSA | Monetary Penalty | JPY 27,000,000 | official | |
Surcharge for false statements in securities reports and related filings, payable by 27 April 2026. The respondent admitted the facts and the amount; the SESC had recommended the order on 14 January 2026, citing improper accounting treatment by the company and a consolidated subsidiary. |
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| 25 Feb 2026 | 埼玉県所沢市 (Tokorozawa City, Saitama Prefecture) (local government) | PPC | Formal Reprimand | — | official | |
The PPC found the city lacked safeguards over family register and resident registry data and delayed reporting the incident. A former tax division employee misused official systems from January 2023 to obtain data on 14 relatives; the incident was discovered in November 2024. The city had to report on remedial measures by 31 March 2026. |
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| 29 Jan 2026 | 株式会社フィスコ (FISCO Ltd.) (listed company) | FSA | Monetary Penalty | JPY 15,000,000 | official | |
Surcharge for false statements in securities reports and related filings, payable by 30 March 2026. The respondent admitted the facts and the amount. |
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| 29 Jan 2026 | 株式会社クシム (Kushim, Inc.) (listed company) | FSA | Monetary Penalty | JPY 12,000,000 | official | |
Surcharge for false statements in securities reports and related filings, payable by 30 March 2026. The respondent admitted the facts and the amount. |
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| 29 Jan 2026 | Employee of a contract party to Toyoda Gosei Co., Ltd. (individual, not named) (individual) | FSA | Monetary Penalty | JPY 580,000 | official | |
Surcharge for insider trading by an employee of a company with a contract with Toyoda Gosei Co., Ltd., payable by 30 March 2026. The respondent accepted the facts and the amount. |
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| 18 Dec 2025 | Recipient of information from an officer of a contract party to Iwasaki Tsushinki Co., Ltd. (individual, not named) (individual) | FSA | Monetary Penalty | JPY 1,240,000≈ US$7,972 | official | |
Surcharge of 1.24 million yen payable by 18 February 2026; the respondent admitted the facts and the amount after proceedings began on 17 October 2025. |
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| 18 Dec 2025 | Officer of a contract party to Iwasaki Tsushinki Co., Ltd. (individual, not named) (individual) | FSA | Monetary Penalty | JPY 620,000≈ US$3,986 | official | |
Surcharge of 620,000 yen payable by 18 February 2026; the respondent admitted the facts and the amount after proceedings began on 17 October 2025. |
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| 18 Dec 2025 | Respondent in trading of Okamura Foods Co., Ltd. shares and five other issues (not named) (unnamed trader) | FSA | Monetary Penalty | JPY 100,000 | official | |
Surcharge for deceptive trading using special dummy orders (the SESC recommended it on 17 October 2025), payable by 18 February 2026. The respondent admitted the facts and the amount. |
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| 3 Dec 2025 | 第一プレミア証券株式会社 (Daiichi Premier Securities Co., Ltd.) (securities company) | FSA | Licence Action Remedial Direction | — | source | |
On an SESC recommendation of 18 November 2025, the Bureau revoked the firm's registration and ordered it to explain to customers, transfer or close accounts and return assets, with a progress report by 9 January 2026. It found breach of an earlier improvement order, involvement of a person who met a registration-denial criterion, a false statement in answer to a reporting order and management lacking the required knowledge and experience. |
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| 31 Oct 2025 | Four certified public accountants (A, B, C, D; names withheld) (individual (certified public accountants)) | FSA | Licence Action | — | official | |
The FSA suspended four accountants from 5 November 2025 (one for four months, three for three months) because the Minister of Finance had earlier suspended their tax accountant business; the page removes their names after the suspension ends. |
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| 31 Oct 2025 | いわき信用組合 (Iwaki Credit Cooperative) (credit cooperative) | FSA | Business Restriction Remedial Direction | — | official | |
The FSA found governance and compliance failures, long-running payments to and loans for antisocial forces, a series of other misconduct and false reports and answers to the regulator. It suspended new lending to new customers from 17 November to 16 December 2025 and required revised improvement plans by 14 November 2025 and quarterly progress reports. |
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| 10 Sep 2025 | 株式会社中央ビジネスサービス (Chuo Business Service Co., Ltd.) (mailing-list seller (opt-out business)) | PPC | Formal Reprimand | — | official | |
The PPC found the company kept supplying personal data to buyers after police warned in April 2024 and May 2025 that it may reach fraud groups: 37 transactions covering about 490,000 individuals and 5 covering about 110,000. It recommended stopping the conduct and corrective measures, with monthly reports on third-party provision for one year. |
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| 6 Aug 2025 | Black Clover Limited and its representative SAKAMOTO Shungo (company and individual) | SESC | Prohibition Order | — | official | |
Tokyo District Court issued a prohibition and stay order on the SESC's petition of 25 April 2025. The SESC alleged unregistered offering, intermediation and management of interests in foreign collective investment schemes. |
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| 16 May 2025 | 有限会社ビジネスプランニング (Business Planning Co., Ltd.) (mailing-list seller (opt-out business)) | PPC | Remedial Direction | — | official | |
The PPC found the company sold personal data from May 2023 to October 2024 to buyers it suspected might misuse it, some of which reached a special fraud group, and kept third-party provision records for only some transfers. It ordered the company to stop and set up controls by 30 May 2025, and recommended proper Art. 29 records. |
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| 30 Apr 2025 | あいおいニッセイ同和損害保険株式会社 (Aioi Nissay Dowa Insurance Co., Ltd.) (non-life insurer) | PPC | Formal Reprimand | — | official | |
Guidance to four non-life insurers over obtaining other insurers' policyholder data from agencies, inadequate security control and failure to supervise agencies. Reports on remedial measures were due by 30 May 2025. |
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| 30 Apr 2025 | 三井住友海上火災保険株式会社 (Mitsui Sumitomo Insurance Co., Ltd.) (non-life insurer) | PPC | Formal Reprimand | — | official | |
Guidance to four non-life insurers over obtaining other insurers' policyholder data from agencies, inadequate security control and failure to supervise agencies. Reports on remedial measures were due by 30 May 2025. |
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| 30 Apr 2025 | 損害保険ジャパン株式会社 (Sompo Japan Insurance Inc.) (non-life insurer) | PPC | Formal Reprimand | — | official | |
Guidance to four non-life insurers over obtaining other insurers' policyholder data from agencies, inadequate security control and failure to supervise agencies. Reports on remedial measures were due by 30 May 2025. |
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| 30 Apr 2025 | 東京海上日動火災保険株式会社 (Tokio Marine & Nichido Fire Insurance Co., Ltd.) (non-life insurer) | PPC | Formal Reprimand | — | official | |
Guidance to four non-life insurers over obtaining other insurers' policyholder data from agencies, inadequate security control and failure to supervise agencies. Reports on remedial measures were due by 30 May 2025. |
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