Sekisui Chemical GmbH
Registration details
Company overview
Sekisui Chemical GmbH is a Private limited company (Ltd.) registered in Germany under HRB 1509 Düsseldorf, and its current status with Handelsregister (Commercial Register) is active. The company was incorporated on 18 February 1963 and lists its registered address as Düsseldorf, Germany. 1 shareholder is on record for Sekisui Chemical GmbH, 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 Handelsregister (Commercial Register) and was last updated on 20 October 2026.
Officers
5
Registry notes and limitations
Four of the 5 officer records shown for Sekisui Chemical GmbH are current appointments, filed with Handelsregister (Commercial Register). Koji Yamaguchi (appointed 2020-04-14) serves as Geschäftsführer (managing director); Takashi Oguchi (appointed 2018-08-23), Satoshi Masuda (appointed 2022-11-08) and KUNIHIDE TANAKA all serve as Officer. The remaining 1 record shown (Hiroshi Kobayashi) is a former appointment that has since been resigned.
The register reports 22 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Sekisui Chemical GmbH 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
SEKISUI CHEMICAL CO., LTD.
Japan
How these relationships were recorded
Sekisui Chemical GmbH sits 2 levels below its ultimate parent, SEKISUI CHEMICAL CO., LTD., registered in Japan. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Immediately above Sekisui Chemical GmbH is Sekisui Europe B.V., holding 100% as filed in Sekisui Chemical GmbH's own shareholder record with Handelsregister (Commercial Register). SEKISUI CHEMICAL CO., LTD. sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document. 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 1 subsidiary spans Germany, United Kingdom 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.
Frequently asked questions
Who owns Sekisui Chemical GmbH?
One shareholder is currently on record for Sekisui Chemical GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Sekisui Europe B.V., holding 100% — a majority holding. Because the 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 Sekisui Chemical GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Sekisui Chemical GmbH 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 Sekisui Chemical GmbH have on record?
1 shareholder is shown on record for Sekisui Chemical GmbH.
What is Sekisui Chemical GmbH's company registration number?
Sekisui Chemical GmbH's registration number is HRB 1509 Düsseldorf, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Sekisui Chemical GmbH still an active company?
Sekisui Chemical GmbH's status on Handelsregister (Commercial Register) is listed as active.
When was Sekisui Chemical GmbH incorporated?
Sekisui Chemical GmbH was incorporated on 18 February 1963, according to Handelsregister (Commercial Register).
What is Sekisui Chemical GmbH's registered address?
The registered address on file for Sekisui Chemical GmbH is Düsseldorf, Germany.
Who are the officers/directors of Sekisui Chemical GmbH?
Four of the 5 officer records shown for Sekisui Chemical GmbH are current appointments, filed with Handelsregister (Commercial Register). Koji Yamaguchi (appointed 2020-04-14) serves as Geschäftsführer (managing director); Takashi Oguchi (appointed 2018-08-23), Satoshi Masuda (appointed 2022-11-08) and KUNIHIDE TANAKA all serve as Officer. The remaining 1 record shown (Hiroshi Kobayashi) is a former appointment that has since been resigned. Management authority at Sekisui Chemical GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Sekisui Chemical GmbH have a parent company or subsidiaries?
Sekisui Chemical GmbH sits 2 levels below its ultimate parent, SEKISUI CHEMICAL CO., LTD., registered in Japan. 1 subsidiary is recorded beneath it, across 2 jurisdictions. Those 1 subsidiary spans Germany, United Kingdom 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 Sekisui Chemical GmbH's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to Sekisui Chemical GmbH's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Sekisui Chemical GmbH's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Germany, so records like Sekisui Chemical GmbH'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 Handelsregister (Commercial Register) and was last synced on 20 October 2026.