Sekisui House Co., Ltd.
Sekisui House Co., Ltd. is a Private limited company (Ltd.) registered in Japan under 8120001059652, 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 Kita Ward, Osaka City, Japan. 3 shareholders are on record for Sekisui House Co., Ltd., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from National Tax Agency — Corporate Number Publication Site and was last updated on 30 September 2026.
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Shareholders
3
Shareholders of Sekisui House Co., Ltd.
Three shareholders are currently on record for Sekisui House Co., Ltd., reflecting the kabunushi meibo (shareholder register) maintained under Articles 121-122 of the Companies Act rather than a public filing. The largest of these is Trust for Professional Managers-ActivePassive International Equity ETF, holding 20.3% — the largest recorded stake — followed by RBB Fund, Inc.-SGI Enhanced Global Income ETF at 2.5%; the remaining 1 shareholder shown holds smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Data-provider feed — rows as supplied to Zavia for National Tax Agency — Corporate Number Publication Site, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Trust for Professional Managers-ActivePassive International Equity ETF | 20.3% | National Tax Agency — Corporate Number Publication Site | |
| RBB Fund, Inc.-SGI Enhanced Global Income ETF | 2.5% | National Tax Agency — Corporate Number Publication Site | |
| Salomon & Ludwin, LLC | 0.1% | National Tax Agency — Corporate Number Publication Site |
Officers
5
Directors and officers of Sekisui House Co., Ltd.
The President, Ceo & Representative Director of Sekisui House Co., Ltd. currently on record is Yoshihiro Nakai; five officers are currently on record for Sekisui House Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Sekisui House Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Data availability
The register reports 21 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Data-provider feed — rows as supplied to Zavia for National Tax Agency — Corporate Number Publication Site, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Group Structure
Group structure of Sekisui House Co., Ltd.
Sekisui House Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 23 subsidiaries recorded beneath it across 4 jurisdictions. 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.
- SEKISUI HOUSE SUPPORT PLUS, CO., LTD. (Japan)
- SEKISUI HOUSE UMEDA OPERATION CO., LTD. (Japan)
- Sekisui House US Holdings, LLC (United States)
- SEKISUI HOUSE HOTEL MANAGEMENT K.K. (Japan)
- SEKISUI HOUSE KENSETSU HOLDINGS K.K. (Japan)
- SEKISUI HOUSE INNOVATION & COMMUNICATION, LTD. (Japan)
- SEKISUI HOUSE REMODELING, LTD. (Japan)
- SEKISUI HOUSE SINGAPORE PTE. LTD. (Singapore)
- AIDA, K.K. (Japan)
- OHTORI CONSULTANTS CO., LTD. (Japan)
Data availability
Those 23 subsidiaries span Japan, United States, Singapore, Australia 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. Five of the 23 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Data-provider feed — rows as supplied to Zavia for National Tax Agency — Corporate Number Publication Site, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Sekisui House Co., Ltd.
Japan
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Frequently Asked Questions
Who owns Sekisui House Co., Ltd.?
Three shareholders are currently on record for Sekisui House Co., Ltd., reflecting the kabunushi meibo (shareholder register) maintained under Articles 121-122 of the Companies Act rather than a public filing. The largest of these is Trust for Professional Managers-ActivePassive International Equity ETF, holding 20.3% — the largest recorded stake — followed by RBB Fund, Inc.-SGI Enhanced Global Income ETF at 2.5%; the remaining 1 shareholder shown holds smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is Sekisui House Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Sekisui House Co., Ltd. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does Sekisui House Co., Ltd. have on record?
3 shareholders are shown on record for Sekisui House Co., Ltd..
What is Sekisui House Co., Ltd.'s company registration number?
Sekisui House Co., Ltd.'s registration number is 8120001059652, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is Sekisui House Co., Ltd. still an active company?
Sekisui House Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was Sekisui House Co., Ltd. incorporated?
Sekisui House Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is Sekisui House Co., Ltd.'s registered address?
The registered address on file for Sekisui House Co., Ltd. is Kita Ward, Osaka City, Japan.
What legal structure is Sekisui House Co., Ltd. registered as?
Sekisui House Co., Ltd. is registered as a Private limited company (Ltd.) in Japan.
Who are the officers/directors of Sekisui House Co., Ltd.?
The President, Ceo & Representative Director of Sekisui House Co., Ltd. currently on record is Yoshihiro Nakai; five officers are currently on record for Sekisui House Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Sekisui House Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Sekisui House Co., Ltd. have a parent company or subsidiaries?
Sekisui House Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 23 subsidiaries recorded beneath it across 4 jurisdictions. Those 23 subsidiaries span Japan, United States, Singapore, Australia 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. Five of the 23 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 Sekisui House 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 Sekisui House 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 Sekisui House 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 Sekisui House 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.