Bookoff Group Holdings Co., Ltd.
Bookoff Group Holdings Co., Ltd. is a Private limited company (Ltd.) registered in Japan under 4021001065745, and its current status with National Tax Agency — Corporate Number Publication Site is active. The company was incorporated on 10 October 2018 and lists its registered address as Sagamihara City Minami Ward, Japan. 5 shareholders are on record for Bookoff Group Holdings 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 1 October 2026.
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Shareholders
5
Five shareholders are currently on record for Bookoff Group Holdings 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 Japanese Small Company Series, holding 44.3% — the largest recorded stake — followed by DFA International Core Equity Portfolio at 27.9%; 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.
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 |
|---|---|---|---|
| DFA Japanese Small Company Series | 44.3% | National Tax Agency — Corporate Number Publication Site | |
| DFA International Core Equity Portfolio | 27.9% | National Tax Agency — Corporate Number Publication Site | |
| Dimensional ETF Tr-Dimensional International Core Equity 2 ETF | 7% | National Tax Agency — Corporate Number Publication Site | |
| DFA International Vector Equity Port | 5.4% | National Tax Agency — Corporate Number Publication Site | |
| Dimensional ETF Tr-Dimensional International Small Cap ETF | 3.5% | National Tax Agency — Corporate Number Publication Site |
Officers
5
The Executive Officer & Director of Bookoff Group Holdings Co., Ltd. currently on record is Norihiro Watanabe; five officers are currently on record for Bookoff Group Holdings Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site.
The register reports 7 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Bookoff Group Holdings 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
Bookoff Group Holdings Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 2 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 2 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. One of the 2 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Bookoff Group Holdings Co., Ltd.
Japan
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Frequently Asked Questions
Who owns Bookoff Group Holdings Co., Ltd.?
Five shareholders are currently on record for Bookoff Group Holdings 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 Japanese Small Company Series, holding 44.3% — the largest recorded stake — followed by DFA International Core Equity Portfolio at 27.9%; the remaining 3 shareholders shown hold 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 Bookoff Group Holdings Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Bookoff Group Holdings 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 Bookoff Group Holdings Co., Ltd. have on record?
5 shareholders are shown on record for Bookoff Group Holdings Co., Ltd.. The register reports 10 in total; only the top 5 by holding are shown here.
What is Bookoff Group Holdings Co., Ltd.'s company registration number?
Bookoff Group Holdings Co., Ltd.'s registration number is 4021001065745, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is Bookoff Group Holdings Co., Ltd. still an active company?
Bookoff Group Holdings Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was Bookoff Group Holdings Co., Ltd. incorporated?
Bookoff Group Holdings Co., Ltd. was incorporated on 10 October 2018, according to National Tax Agency — Corporate Number Publication Site.
What is Bookoff Group Holdings Co., Ltd.'s registered address?
The registered address on file for Bookoff Group Holdings Co., Ltd. is Sagamihara City Minami Ward, Japan.
What legal structure is Bookoff Group Holdings Co., Ltd. registered as?
Bookoff Group Holdings Co., Ltd. is registered as a Private limited company (Ltd.) in Japan.
Who are the officers/directors of Bookoff Group Holdings Co., Ltd.?
The Executive Officer & Director of Bookoff Group Holdings Co., Ltd. currently on record is Norihiro Watanabe; five officers are currently on record for Bookoff Group Holdings Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Bookoff Group Holdings Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Bookoff Group Holdings Co., Ltd. have a parent company or subsidiaries?
Bookoff Group Holdings Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 1 jurisdiction. Those 2 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. One of the 2 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 Bookoff Group Holdings 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 Bookoff Group Holdings 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 Bookoff Group Holdings 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 Bookoff Group Holdings 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 1 October 2026.