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SCSK Co., Ltd.

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Registration No.
8010001074167
Incorporation Date
2015-10-05
Company Type
Not disclosed
Address
Koto Ward, Japan
Website
N/A
Source: National Tax Agency — Corporate Number Publication Site

SCSK Co., Ltd. is a registered legal entity registered in Japan under 8010001074167, and its current status with National Tax Agency — Corporate Number Publication Site is active. The company was incorporated on 5 October 2015 and lists its registered address as Koto Ward, Japan. No shareholders are recorded for SCSK Co., Ltd.; ownership in this jurisdiction is held as the kabunushi meibo (shareholder register) under Articles 121-122 of the Companies Act, a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for SCSK Co., Ltd.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from National Tax Agency — Corporate Number Publication Site and was last updated on 30 September 2026.

Data Provenance
This record is sourced directly from official government registries, including National Tax Agency — Corporate Number Publication Site.

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Group Structure

SCSK Co., Ltd. sits 1 level below its ultimate parent, SUMITOMO CORPORATION, registered in Japan. 24 subsidiaries are recorded beneath it, across 5 jurisdictions. The full chain up to SUMITOMO CORPORATION is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by SCSK Co., Ltd.'s own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

Those 24 subsidiaries span Japan, China, United Kingdom, Singapore, United States jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Four of the 24 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Ultimate HQ
SUMITOMO CORPORATION
Japan
SCSK REGTECH EDGE K.K.
JapanJP 1010601063294

SCSK NEC DATE CENTER MANAGEMENT K.K.
JapanJP 5010601060940

SCSK KYUSHU CORPORATION
JapanJP 3290001007855

NET ONE SYSTEMS CO., LTD.+ subsidiaries
JapanJP 7010701007922

DIAMOND HEAD CO., LTD.
JapanJP 9010401068908

SCSK MINORI SOLUTIONS CORPORATION
JapanJP 7011101060388

TOKYO GREEN SYSTEMS CO., LTD.
JapanJP 7013401001385

Scsk Shanghai Limited
ChinaCN 310115400217407

+16 more entities

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Map the complete corporate hierarchy: parent companies, subsidiaries, and cross-border ownership chains.

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Frequently Asked Questions

Who is SCSK Co., Ltd.'s UBO (Ultimate Beneficial Owner)?

No Ultimate Beneficial Owner (UBO) data is recorded for SCSK Co., Ltd.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.

What is SCSK Co., Ltd.'s company registration number?

SCSK Co., Ltd.'s registration number is 8010001074167, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.

Is SCSK Co., Ltd. still an active company?

SCSK Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.

When was SCSK Co., Ltd. incorporated?

SCSK Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.

What is SCSK Co., Ltd.'s registered address?

The registered address on file for SCSK Co., Ltd. is Koto Ward, Japan.

Does SCSK Co., Ltd. have a parent company or subsidiaries?

SCSK Co., Ltd. sits 1 level below its ultimate parent, SUMITOMO CORPORATION, registered in Japan. 24 subsidiaries are recorded beneath it, across 5 jurisdictions. Those 24 subsidiaries span Japan, China, United Kingdom, Singapore, United States jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Four of the 24 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Can Zavia monitor changes to SCSK Co., Ltd.'s ownership over time?

This profile reflects a point-in-time snapshot from National Tax Agency — Corporate Number Publication Site. Zavia's monitoring API can track changes to SCSK Co., Ltd.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access SCSK Co., Ltd.'s data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Japan, so records like SCSK Co., Ltd.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from National Tax Agency — Corporate Number Publication Site and was last synced on 30 September 2026.

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