TerraSky Co.,Ltd (3915) — research page
JP · jp-cm-kg/TSE-PRIME/3915 · as of 2026-11-06
Identity and listing
TerraSky Co.,Ltd is listed on the Prime Market under ticker 3915. Its ISIN is not on the record and its LEI is not on the record. Its security type is Corporate, its segment is not on the record, its sector is 5250 Information & Communication, and its jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | TerraSky Co.,Ltd | source · 2026-11-06 |
| exchange | Prime Market | source · 2026-11-06 |
| ticker | 3915 | source · 2026-11-06 |
| ISIN | not on the record | |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 5250 Information & Communication | source · 2026-11-06 |
| jurisdiction | Japan (EDINET domestic filer) | source · 2026-11-06 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 10 filings in the twelve months to 2026-11-06, across 6 filing days. The median gap between filing days is 35 days, against a Prime Market median of 29.0 days and a sector median of 38 days. The median latency from latest filing to record date is 70.0 days for the exchange and 85 days for the sector; the issuer's latency is 22 days. The latest filing is a results filing dated 2026-10-15. Filing types in the window are 1 ad hoc, 2 major holder, 5 regulatory filing and 2 results. The exchange median is 10 filings and the sector median is 8.0 filings.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 10 | 35 | 22 |
| exchange median: Prime Market (1557 issuers) | 10 | 29 | 70 |
| sector median: 5250 Information & Communication (644 issuers) | 8 | 38 | 85 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-15 | results | 半期報告書 (half-year report) | 半期報告書－第21期(2026/03/01－2027/02/28) |
| 2026-10-15 | regulatory_filing | 135 | 確認書 |
| 2026-07-01 | regulatory_filing | 136 | 訂正確認書 |
| 2026-07-01 | regulatory_filing | 訂正有価証券報告書 (amended annual report) | 訂正有価証券報告書－第20期(2025/03/01－2026/02/28) |
| 2026-05-27 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is 有限責任 あずさ監査法人. Its location is not on the record. Auditor changes are not on the record, as the market's register has no lifecycle type map yet.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, as the market's register has no lifecycle type map yet. The issuer is listed and not halted.
Orderability
For Qualified Institutional Investors, the outcome is not determinable, because the rule states a product scope and the subject's record carries no instrument class to place within it. The rule version is acm-68000/jp/suitability-principle-fiea-article-40/r1, and the chapter is as of 2026-11-04.
| client category | outcome |
|---|---|
| Qualified Institutional Investors | not determinable: the rule states a product scope and the subject's record carries no instrument class to place within it |
rule acm-68000/jp/suitability-principle-fiea-article-40/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were named on the issuer's investor-relations pages read. The count is 0.
Open research
Three openly published research notes are on the record, all from FISCO Ltd.: dated 2023-07-04, 2023-06-16 and 2019-09-27.
| date | publisher | note | kind |
|---|---|---|---|
| 2023-07-04 | FISCO Ltd. | COMPANY RESEARCH AND ANALYSIS REPORT | issuer-sponsored |
| 2023-06-16 | FISCO Ltd. | COMPANY RESEARCH AND ANALYSIS REPORT | issuer-sponsored |
| 2019-09-27 | FISCO Ltd. | COMPANY RESEARCH AND ANALYSIS REPORT | issuer-sponsored |
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
No sealed years hold the issuer, and the market's vintage is not sealed. The earliest sealed date of the market is not on the record, and the live record began is not on the record.
Sources
10 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.jpx.co.jp/english/markets/statistics-equities/misc/tvdivq0000001vg2-att/data_e.xlsx (identity.exchange)
- 10.2
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- 10.3
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/3915 (the disclosure lines)
- 10.4
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- 10.5
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100Y60F (the auditor)
- 10.6
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.7
- https://www.terrasky.co.jp/ir/fisco/fiscoreport_e.pdf (open research)
- 10.8
- https://www.terrasky.co.jp/ir/fisco/fiscoreport.pdf (open research)
- 10.9
- https://www.terrasky.co.jp/ir/fisco/terrasky20190917.pdf (open research)
- 10.10
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/3915 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"3915","exchange":"Prime Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:99c854aa685a8680.