Yonkyu Co., Ltd.
Yonkyu Co., Ltd. is a Private limited company (Ltd.) registered in Japan under 5500001015561, 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 Uwajima City, Japan. 3 shareholders are on record for Yonkyu 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 3 October 2026.
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Shareholders
3
Three shareholders are currently on record for Yonkyu 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 John Hancock Fds II-International Small Company Fund, holding 44.4% — the largest recorded stake — followed by DFA Investment Dimensions-DFA International Social Core Equity Port at 29.6%; 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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| John Hancock Fds II-International Small Company Fund | 44.4% | National Tax Agency — Corporate Number Publication Site | |
| DFA Investment Dimensions-DFA International Social Core Equity Port | 29.6% | National Tax Agency — Corporate Number Publication Site | |
| DFA International Vector Equity Port | 25.9% | National Tax Agency — Corporate Number Publication Site |
Officers
5
The Senior Managing Director & Director of Yonkyu Co., Ltd. currently on record is Toshio Shimizu; five officers are currently on record for Yonkyu Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site.
Management authority at Yonkyu 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
Yonkyu Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 4 subsidiaries recorded beneath it across 1 jurisdiction. 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 4 subsidiaries span Japan jurisdiction, 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.
Yonkyu Co., Ltd.
Japan
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Frequently Asked Questions
Who owns Yonkyu Co., Ltd.?
Three shareholders are currently on record for Yonkyu 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 John Hancock Fds II-International Small Company Fund, holding 44.4% — the largest recorded stake — followed by DFA Investment Dimensions-DFA International Social Core Equity Port at 29.6%; 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 Yonkyu Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Yonkyu 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 Yonkyu Co., Ltd. have on record?
3 shareholders are shown on record for Yonkyu Co., Ltd..
What is Yonkyu Co., Ltd.'s company registration number?
Yonkyu Co., Ltd.'s registration number is 5500001015561, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is Yonkyu Co., Ltd. still an active company?
Yonkyu Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was Yonkyu Co., Ltd. incorporated?
Yonkyu Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is Yonkyu Co., Ltd.'s registered address?
The registered address on file for Yonkyu Co., Ltd. is Uwajima City, Japan.
What legal structure is Yonkyu Co., Ltd. registered as?
Yonkyu Co., Ltd. is registered as a Private limited company (Ltd.) in Japan.
Who are the officers/directors of Yonkyu Co., Ltd.?
The Senior Managing Director & Director of Yonkyu Co., Ltd. currently on record is Toshio Shimizu; five officers are currently on record for Yonkyu Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Yonkyu Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Yonkyu Co., Ltd. have a parent company or subsidiaries?
Yonkyu Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 4 subsidiaries recorded beneath it across 1 jurisdiction. Those 4 subsidiaries span Japan jurisdiction, 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.
Can Zavia monitor changes to Yonkyu 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 Yonkyu 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 Yonkyu 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 Yonkyu 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 3 October 2026.