Construction Technology Research Institute Co., Ltd.
Construction Technology Research Institute Co., Ltd. is a Private limited company (Ltd.) registered in Japan under 7010001042703, 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 Chuo Ward, Japan. 5 shareholders are on record for Construction Technology Research Institute Co., Ltd., including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from National Tax Agency — Corporate Number Publication Site and was last updated on 2 October 2026.
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Shareholders
5
Five shareholders are currently on record for Construction Technology Research Institute 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 DFA International Small Cap Value Portfolio, holding 24.3% — the largest recorded stake — followed by USAA Mutual Fd Tr-International Fd at 14.1%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 10 shareholders in total, though only the top 5 by holding are shown in this view.
4 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| DFA International Small Cap Value Portfolio | 24.3% | National Tax Agency — Corporate Number Publication Site | |
| USAA Mutual Fd Tr-International Fd | 14.1% | National Tax Agency — Corporate Number Publication Site | |
| Vanguard International Stock Index-Total Intl Stock Indx | 13.6% | National Tax Agency — Corporate Number Publication Site | |
| Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund | 12.2% | National Tax Agency — Corporate Number Publication Site | |
| DFA Japanese Small Company Series | 10.1% | National Tax Agency — Corporate Number Publication Site |
Officers
5
The Managing Executive Officer, Gm Of Technology & Director of Construction Technology Research Institute Co., Ltd. currently on record is Nobuyuki Maeda; five officers are currently on record for Construction Technology Research Institute Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site.
The register reports 15 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Construction Technology Research Institute 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.
Group Structure
Construction Technology Research Institute Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 13 subsidiaries recorded beneath it across 2 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.
Those 13 subsidiaries span Japan, China 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. One of the 13 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Construction Technology Research Institute Co., Ltd.
Japan
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Frequently Asked Questions
Who owns Construction Technology Research Institute Co., Ltd.?
Five shareholders are currently on record for Construction Technology Research Institute 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 DFA International Small Cap Value Portfolio, holding 24.3% — the largest recorded stake — followed by USAA Mutual Fd Tr-International Fd at 14.1%; the remaining 3 shareholders shown hold smaller stakes. 4 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is Construction Technology Research Institute Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Construction Technology Research Institute Co., Ltd. is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).
How many shareholders does Construction Technology Research Institute Co., Ltd. have on record?
5 shareholders are shown on record for Construction Technology Research Institute Co., Ltd.. The register reports 10 in total; only the top 5 by holding are shown here.
What is Construction Technology Research Institute Co., Ltd.'s company registration number?
Construction Technology Research Institute Co., Ltd.'s registration number is 7010001042703, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is Construction Technology Research Institute Co., Ltd. still an active company?
Construction Technology Research Institute Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was Construction Technology Research Institute Co., Ltd. incorporated?
Construction Technology Research Institute Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is Construction Technology Research Institute Co., Ltd.'s registered address?
The registered address on file for Construction Technology Research Institute Co., Ltd. is Chuo Ward, Japan.
What legal structure is Construction Technology Research Institute Co., Ltd. registered as?
Construction Technology Research Institute Co., Ltd. is registered as a Private limited company (Ltd.) in Japan.
Who are the officers/directors of Construction Technology Research Institute Co., Ltd.?
The Managing Executive Officer, Gm Of Technology & Director of Construction Technology Research Institute Co., Ltd. currently on record is Nobuyuki Maeda; five officers are currently on record for Construction Technology Research Institute Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Construction Technology Research Institute Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Construction Technology Research Institute Co., Ltd. have a parent company or subsidiaries?
Construction Technology Research Institute Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 13 subsidiaries recorded beneath it across 2 jurisdictions. Those 13 subsidiaries span Japan, China 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. One of the 13 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to Construction Technology Research Institute 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 Construction Technology Research Institute 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 Construction Technology Research Institute 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 Construction Technology Research Institute 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 2 October 2026.