Enforcement record
Suspension from Bidding disclosure naming シンクタンクスタジオ（株）
This page records one action from a Japanese government disclosure, including the published name, governing law, authority, action details, and official source.
Action type
Suspension from Bidding
Law
Suspension from Bidding Measures
Authority
Shikoku Regional Development Bureau
Action date
24 March 2026
RegBase evidence report
Japanese public-record enforcement check
Saveable record of the published action, regulator source, source status, and review notes for internal compliance files.
- Report ID
- RB-EN-ENFORCEMENT-1C5EECD1-ADEF-4A2-202607131138
- Generated at
- 13 July 2026 at 20:38
- Record URL
- https://regbase.jp/en/enforcement/1c5eecd1-adef-4a28-9555-ec0142a4ae65
1. Review Summary
| Disclosure name | シンクタンクスタジオ（株） | Corporate Number | Not stated in the disclosure |
|---|---|---|---|
| Enforcement record | 1 record | Other confirmed records for this company | Outside this report's scope |
| Action date | 24 March 2026 | Authority | Shikoku Regional Development Bureau |
| Law | Suspension from Bidding Measures | Action type | Suspension from Bidding |
| Source status | Preserved public-source archive recorded | ||
This report summarizes public Japanese government disclosure data held by RegBase. It is not a credit score, sanctions conclusion, legal opinion, or adverse-media determination. Confirm important decisions against the linked official Japanese source.
2. Published Information
| Published name | シンクタンクスタジオ（株） |
|---|
3. Enforcement Record
| Target name in disclosure | シンクタンクスタジオ（株） |
|---|---|
| Authority | Shikoku Regional Development Bureau (四国地方整備局) |
| Law / action type | Suspension from Bidding Measures / Suspension from Bidding |
| Action / announcement date | Action: 24 March 2026 / Announcement: 10 July 2026 |
| English summary | Think Tank Studio Co., Ltd. was notified of a suspension of designation by the Shikoku Regional Development Bureau due to submitting a bid below the investigation standard price for the '2025 Tokushima Transport Bureau Facility Renovation Supervision Work' project. The company was unable to cooperate with the investigation regarding the low bid price, including submitting related materials and providing an explanation, as per the Budget Settlement and Accounting Act, Article 86. The suspension period is from March 24, 2026, to May 23, 2026. |
| Original Japanese text | 上記業者が、当局が発注した「令和７年度 徳島運輸支局設備改修工事監理業務」の入札において、調査基準価格を下回る金額で入札を行った。そのため予算決算及び会計令第８６条に基づく調査を通知したところ、業者から、低入札価格調査による関係資料の提出及び事情聴取に協力できない旨、申し出があった。 |
| Official source | https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=shimeiteishi&EID=search&no=160 |
| Source archive | https://kiroku.today/a/d4abf242d7iitdwf |
| Extraction / evidence timestamps | Extracted: 13 July 2026 at 08:37 / Evidence checked: 13 July 2026 at 08:37 / Archive captured: 13 July 2026 at 10:09 |
4. Business Location and Permit Details
| Business location address | 高知県高知市 |
|---|---|
| Action period | 令和8年3月24日～令和8年5月23日 |
| Overview page | https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=shimeiteishi&EID=search&no=160 |
| https://www.skr.mlit.go.jp/send/shimei/R7/20260324_1.pdf |
5. Other Confirmed Records for This Company
This report covers the single government disclosure shown on this page.
Reviewer Notes
| Reviewer | Team / company | ||
|---|---|---|---|
| Review purpose | |||
| Additional notes | |||
- □ Official source URL or archived source was checked.
- □ Corporate Number, address, or other identifiers were reviewed to avoid confusing similarly named entities.
- □ This document is understood as a public-record evidence file, not a credit decision or legal opinion.
Current page: Enforcement record
This screen focuses on one disclosed action: the published name, governing law, authority, facts, source status, and review evidence.
Free report
Save the disclosure record naming シンクタンクスタジオ（株）
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Preserved evidence by Kiroku
Review the preserved source for シンクタンクスタジオ（株）
Open the preserved public source with its capture time, original artifact, available verification data, and downloadable evidence pack.
For developers: JSON integration details
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Action summary
- Company
- シンクタンクスタジオ（株）Japanese onlyOriginal: シンクタンクスタジオ（株）
- Governing law
- Suspension from Bidding Measures指名停止措置
- Action type
- Suspension from Bidding指名停止
- Action date
- 24 March 2026
- Issuing authority
- Shikoku Regional Development Bureau四国地方整備局
- Industry context
- 公共工事指名停止
Violation
Think Tank Studio Co., Ltd. was notified of a suspension of designation by the Shikoku Regional Development Bureau due to submitting a bid below the investigation standard price for the '2025 Tokushima Transport Bureau Facility Renovation Supervision Work' project. The company was unable to cooperate with the investigation regarding the low bid price, including submitting related materials and providing an explanation, as per the Budget Settlement and Accounting Act, Article 86. The suspension period is from March 24, 2026, to May 23, 2026.
Show original Japanese text
上記業者が、当局が発注した「令和７年度 徳島運輸支局設備改修工事監理業務」の入札において、調査基準価格を下回る金額で入札を行った。そのため予算決算及び会計令第８６条に基づく調査を通知したところ、業者から、低入札価格調査による関係資料の提出及び事情聴取に協力できない旨、申し出があった。
Business location and permit details
- Business location address
- 高知県高知市
- Action period
- 令和8年3月24日～令和8年5月23日
- Overview page
- https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=shimeiteishi&EID=search&no=160
- https://www.skr.mlit.go.jp/send/shimei/R7/20260324_1.pdf
These fields are extracted from the original Japanese disclosure or linked overview pages when available.
Compliance context
Medium-highA public-sector authority suspended the company from bidding for covered public contracts.
Japanese regulatory disclosure under Suspension from Bidding Measures.
Verify the issuing authority, suspension period, and whether the reason affects your procurement risk assessment.
This context is an operational aid for review workflows, not a credit opinion or legal conclusion.
Evidence pack
- Extracted at
- 2026-07-12T23:37:51.976+00:00
- Evidence checked
- 2026-07-12T23:37:51.976+00:00
- Archive captured
- 2026-07-13T01:09:36.043484+00:00
Show audit JSON
{
"record": {
"id": "1c5eecd1-adef-4a28-9555-ec0142a4ae65",
"url": "https://regbase.jp/en/enforcement/1c5eecd1-adef-4a28-9555-ec0142a4ae65",
"company_name_original": "シンクタンクスタジオ（株）",
"company_name_registry": null,
"corporate_number": null,
"law": {
"ja": "指名停止措置",
"en": "Suspension from Bidding Measures"
},
"action_type": {
"ja": "指名停止",
"en": "Suspension from Bidding"
},
"authority": {
"ja": "四国地方整備局",
"en": "Shikoku Regional Development Bureau"
}
},
"entity_match": {
"status": "unresolved",
"confidence": 0,
"method": "registry_attempt_deferred",
"method_label": "registry_attempt_deferred",
"notes": "法人台帳の候補集合を完全に確認できなかったため、再照合が必要です。"
},
"review": {
"status": "needs_review",
"label": "Needs review"
},
"compliance_context": {
"severity": "Medium-high",
"actionMeaning": "A public-sector authority suspended the company from bidding for covered public contracts.",
"practicalNote": "Verify the issuing authority, suspension period, and whether the reason affects your procurement risk assessment.",
"lawContext": "Japanese regulatory disclosure under Suspension from Bidding Measures."
},
"evidence": {
"recordUrl": "https://regbase.jp/en/enforcement/1c5eecd1-adef-4a28-9555-ec0142a4ae65",
"officialSourceUrl": "https://www.mlit.go.jp/nega-inf/cgi-bin/search.cgi?jigyoubunya=shimeiteishi&EID=search&no=160",
"officialDocumentUrl": "https://www.skr.mlit.go.jp/send/shimei/R7/20260324_1.pdf",
"archiveUrl": "https://kiroku.today/a/d4abf242d7iitdwf",
"archivedSourceUrl": "https://www.skr.mlit.go.jp/send/shimei/R7/20260324_1.pdf",
"archiveCapturedAt": "2026-07-13T01:09:36.043484+00:00",
"extractedAt": "2026-07-12T23:37:51.976+00:00",
"translatedAt": "2026-07-10T10:10:57.421+00:00",
"evidenceCheckedAt": "2026-07-12T23:37:51.976+00:00",
"generatedAt": "2026-07-13T11:38:21.234Z"
},
"limitations": [
"RegBase aggregates public Japanese government disclosures and does not provide a credit opinion.",
"English summaries are provided for reference. The original Japanese source is authoritative.",
"Possible or unresolved entity matches should be manually verified before use in a decision."
]
}The original Japanese disclosure is the authoritative record. Use possible or unresolved matches only as leads for manual review.
Language
日本語版を見る (Japanese)About this recordAggregated and translated from public Japanese government disclosures. The English text is for reference only — authoritative content is the linked Japanese source.