The page is the record's research on the issuer — no analyst, no rating, no view.

# TerraSky Co.,Ltd (Prime Market: 3915) — research page

As of 2026-11-06 · jp-cm-kg · record version 1

## 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.

## 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.

## 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.

## 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.

## 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.

## 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.

- https://www.jpx.co.jp/english/markets/statistics-equities/misc/tvdivq0000001vg2-att/data_e.xlsx (identity.exchange)
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/3915 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100Y60F (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://www.terrasky.co.jp/ir/fisco/fiscoreport_e.pdf (open research)
- https://www.terrasky.co.jp/ir/fisco/fiscoreport.pdf (open research)
- https://www.terrasky.co.jp/ir/fisco/terrasky20190917.pdf (open research)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/3915 (the record)

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