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Tori Chemical Research Institute Co., Ltd.

Private limited company (Ltd.) Active

Registration No.
2090001008148
Incorporation Date
2015-10-05
Company Type
Private limited company (Ltd.)
Address
Uenohara City, Japan
Website
www.trichemical.com/
Source: National Tax Agency — Corporate Number Publication Site

Tori Chemical Research Institute Co., Ltd. is a Private limited company (Ltd.) registered in Japan under 2090001008148, 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 Uenohara City, Japan. 5 shareholders are on record for Tori Chemical Research Institute 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 2 October 2026.

Data Provenance
This record is sourced directly from official government registries, including National Tax Agency — Corporate Number Publication Site.

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Shareholders

5

Five shareholders are currently on record for Tori Chemical 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 Vanguard International Stock Index-Total Intl Stock Indx, holding 25.3% — the largest recorded stake — followed by Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund at 14.8%; 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
Vanguard International Stock Index-Total Intl Stock Indx 25.3% National Tax Agency — Corporate Number Publication Site
Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund 14.8% National Tax Agency — Corporate Number Publication Site
DFA Japanese Small Company Series 11.1% National Tax Agency — Corporate Number Publication Site
iShares Core MSCI EAFE ETF 9.7% National Tax Agency — Corporate Number Publication Site
iShares MSCI EAFE Small Cap ETF 7.9% National Tax Agency — Corporate Number Publication Site

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Officers

5

The President, Ceo & Representative Director of Tori Chemical Research Institute Co., Ltd. currently on record is Kiyoshi Tazuke; five officers are currently on record for Tori Chemical Research Institute Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site.

The register reports 9 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at Tori Chemical 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.

KT
Kiyoshi Tazuke ACTIVE

Residence
🇯🇵 Japan
Occupation
President, Ceo & Representative Director

AT
Akira Tabaru ACTIVE

Residence
🇯🇵 Japan
Occupation
Executive Officer Of Quality Manager Department

SM
Satoru Mihashi ACTIVE

Residence
🇯🇵 Japan
Occupation
Executive Officer Of Technology Development Department

TU
Takashi Udagawa ACTIVE

Residence
🇯🇵 Japan
Occupation
Executive Officer

TO
Tatsuya Ohira ACTIVE

Residence
🇯🇵 Japan
Occupation
Executive Officer Of Sales Of Taiwan Of China

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Group Structure

Tori Chemical Research Institute Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 3 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 2 subsidiaries span Japan, China, Taiwan 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.

Ultimate HQ
Tori Chemical Research Institute Co., Ltd.
Japan
Shanghai Teli Chemical Technology Co., Ltd
ChinaCN 310000401109889

TRI CHEMICAL ELECTRONIC MATERIALS TAIWAN INC.
TaiwanTW 56601379

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Frequently Asked Questions

Who owns Tori Chemical Research Institute Co., Ltd.?

Five shareholders are currently on record for Tori Chemical 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 Vanguard International Stock Index-Total Intl Stock Indx, holding 25.3% — the largest recorded stake — followed by Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund at 14.8%; 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 Tori Chemical Research Institute Co., Ltd.'s UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for Tori Chemical Research Institute 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 Tori Chemical Research Institute Co., Ltd. have on record?

5 shareholders are shown on record for Tori Chemical Research Institute Co., Ltd.. The register reports 10 in total; only the top 5 by holding are shown here.

What is Tori Chemical Research Institute Co., Ltd.'s company registration number?

Tori Chemical Research Institute Co., Ltd.'s registration number is 2090001008148, filed with National Tax Agency — Corporate Number Publication Site in Japan. Its current status on the register is active.

Is Tori Chemical Research Institute Co., Ltd. still an active company?

Tori Chemical Research Institute Co., Ltd.'s status on National Tax Agency — Corporate Number Publication Site is listed as active.

When was Tori Chemical Research Institute Co., Ltd. incorporated?

Tori Chemical Research Institute Co., Ltd. was incorporated on 5 October 2015, according to National Tax Agency — Corporate Number Publication Site.

What is Tori Chemical Research Institute Co., Ltd.'s registered address?

The registered address on file for Tori Chemical Research Institute Co., Ltd. is Uenohara City, Japan.

What legal structure is Tori Chemical Research Institute Co., Ltd. registered as?

Tori Chemical Research Institute Co., Ltd. is registered as a Private limited company (Ltd.) in Japan.

Who are the officers/directors of Tori Chemical Research Institute Co., Ltd.?

The President, Ceo & Representative Director of Tori Chemical Research Institute Co., Ltd. currently on record is Kiyoshi Tazuke; five officers are currently on record for Tori Chemical Research Institute Co., Ltd., filed with National Tax Agency — Corporate Number Publication Site. Management authority at Tori Chemical Research Institute Co., Ltd. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does Tori Chemical Research Institute Co., Ltd. have a parent company or subsidiaries?

Tori Chemical Research Institute Co., Ltd. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 3 jurisdictions. Those 2 subsidiaries span Japan, China, Taiwan 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 Tori Chemical 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 Tori Chemical 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 Tori Chemical 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 Tori Chemical 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.

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