Shibaura Electronics Co., Ltd.
Shibaura Electronics Co., Ltd. is a Private limited company (Ltd.) registered in Japan under 8030001003917, 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 Saitama City Chuo Ward, Japan. 5 shareholders are on record for Shibaura Electronics 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 25 September 2026.
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Shareholders
5
Shareholders of Shibaura Electronics Co., Ltd.
Five shareholders are currently on record for Shibaura Electronics 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 Fidelity Japan Fund (US), holding 7.7% — the largest recorded stake — followed by DFA International Core Equity Portfolio at 5.6%; 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.
Data availability
The register reports 10 shareholders in total, though only the top 5 by holding are shown in this view.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Fidelity Japan Fund (US) | 7.7% | National Tax Agency — Corporate Number Publication Site | |
| DFA International Core Equity Portfolio | 5.6% | National Tax Agency — Corporate Number Publication Site | |
| iShares International Small-Cap Equity Factor ETF | 1.6% | National Tax Agency — Corporate Number Publication Site | |
| Vanguard International Stock Index-Total Intl Stock Indx | 1% | National Tax Agency — Corporate Number Publication Site | |
| DFA International Vector Equity Port | 0.9% | National Tax Agency — Corporate Number Publication Site |
Officers
8
Directors and officers of Shibaura Electronics Co., Ltd.
The President, Ceo & Representative Director of Shibaura Electronics Co., Ltd. currently on record is Akira Kasai; eight officers are currently on record for Shibaura Electronics Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Shibaura Electronics 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
Group structure of Shibaura Electronics Co., Ltd.
Shibaura Electronics Co., Ltd. sits 1 level below its ultimate parent, YAGEO ELECTRONICS JAPAN LIMITED LIABILITY COMPANY, registered in Japan. 11 subsidiaries are recorded beneath it, across 6 jurisdictions. The full chain up to YAGEO ELECTRONICS JAPAN LIMITED LIABILITY COMPANY is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Shibaura Electronics 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.
- KAKUNODATE SHIBAURA DENSHI, K.K. (Japan)
- IWATE SHIBAURA DENSHI, K.K. (Japan)
- THAI SHIBAURA DENSHI COMPANY LIMITED (Thailand)
- FUKUSHIMA SHIBAURA ELECTRONICS CO.,LTD. (Japan)
- TOHOKU SHIBAURA ELECTORONICS CO., LTD. (Japan)
- Zhipu Advanced (shanghai) Devices Co., Ltd (China)
- NOJIMA SHIBAURA DENSHI, K.K. (Japan)
- Shibaura Electronics Europe GmbH (Germany)
- SHIBAURA ELECTRONICS HONG KONG CO., LIMITED (Hong Kong)
- AOMORI SHIBAURA ELECTRONICS CO.,LTD. (Japan)
Data availability
Those 11 subsidiaries span Japan, Thailand, China, Germany, Hong Kong, South Korea 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.
YAGEO ELECTRONICS JAPAN LIMITED LIABILITY COMPANY
Japan
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Frequently Asked Questions
Who owns Shibaura Electronics Co., Ltd.?
Five shareholders are currently on record for Shibaura Electronics 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 Fidelity Japan Fund (US), holding 7.7% — the largest recorded stake — followed by DFA International Core Equity Portfolio at 5.6%; 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 Shibaura Electronics Co., Ltd.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Shibaura Electronics 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 Shibaura Electronics Co., Ltd. have on record?
5 shareholders are shown on record for Shibaura Electronics Co., Ltd.. The register reports 10 in total; only the top 5 by holding are shown here.
What is Shibaura Electronics Co., Ltd.'s company registration number?
Shibaura Electronics Co., Ltd.'s registration number is 8030001003917, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.
Is Shibaura Electronics Co., Ltd. still an active company?
Shibaura Electronics Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.
When was Shibaura Electronics Co., Ltd. incorporated?
Shibaura Electronics Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.
What is Shibaura Electronics Co., Ltd.'s registered address?
The registered address on file for Shibaura Electronics Co., Ltd. is Saitama City Chuo Ward, Japan.
What legal structure is Shibaura Electronics Co., Ltd. registered as?
Shibaura Electronics Co., Ltd. is registered as a Private limited company (Ltd.) in Japan.
Who are the officers/directors of Shibaura Electronics Co., Ltd.?
The President, Ceo & Representative Director of Shibaura Electronics Co., Ltd. currently on record is Akira Kasai; eight officers are currently on record for Shibaura Electronics Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Shibaura Electronics Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Shibaura Electronics Co., Ltd. have a parent company or subsidiaries?
Shibaura Electronics Co., Ltd. sits 1 level below its ultimate parent, YAGEO ELECTRONICS JAPAN LIMITED LIABILITY COMPANY, registered in Japan. 11 subsidiaries are recorded beneath it, across 6 jurisdictions. Those 11 subsidiaries span Japan, Thailand, China, Germany, Hong Kong, South Korea 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.
Can Zavia monitor changes to Shibaura Electronics 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 Shibaura Electronics 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 Shibaura Electronics 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 Shibaura Electronics 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 25 September 2026.