Basell Bayreuth Chemie GmbH
Basell Bayreuth Chemie GmbH is a Private limited company (Ltd.) registered in Germany under HRB 55766 Köln, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Wesseling, Germany. 3 shareholders are on record for Basell Bayreuth Chemie 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 22 October 2026.
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Shareholders
3
Three shareholders are currently on record for Basell Bayreuth Chemie GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Basell Polyolefine GmbH, holding 94% — a majority holding — followed by LYB Recycling DE GmbH at 5%; 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 |
|---|---|---|---|
| Basell Polyolefine GmbH | 94% | Handelsregister (Commercial Register) | |
| LYB Recycling DE GmbH | 5% | Handelsregister (Commercial Register) | |
| Basell North America Inc. | 1% | Handelsregister (Commercial Register) |
Officers
5
Three of the 5 officer records shown for Basell Bayreuth Chemie GmbH are current appointments, filed with Handelsregister (Commercial Register). Alfred Westrik serves as Geschäftsführer (managing director); Harald Knies (appointed 2019-12-04) and Sven Gräwe both serve as Officer. The remaining 2 records shown (Ronald Mulders and Jimmy Schop) are former appointments that have since been resigned.
The register reports 21 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Basell Bayreuth Chemie 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
Basell Bayreuth Chemie GmbH sits 6 levels below its ultimate parent, LyondellBasell Industries N.V., registered in Netherlands. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. Immediately above Basell Bayreuth Chemie GmbH is Basell Polyolefine GmbH, holding 94% as filed in Basell Bayreuth Chemie GmbH's own shareholder record with Handelsregister (Commercial Register). LyondellBasell Industries N.V. 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 2 subsidiaries span Germany 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.
LyondellBasell Industries N.V.
Netherlands
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Frequently Asked Questions
Who owns Basell Bayreuth Chemie GmbH?
Three shareholders are currently on record for Basell Bayreuth Chemie GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Basell Polyolefine GmbH, holding 94% — a majority holding — followed by LYB Recycling DE GmbH at 5%; 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 Basell Bayreuth Chemie GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Basell Bayreuth Chemie 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 Basell Bayreuth Chemie GmbH have on record?
3 shareholders are shown on record for Basell Bayreuth Chemie GmbH.
What is Basell Bayreuth Chemie GmbH's company registration number?
Basell Bayreuth Chemie GmbH's registration number is HRB 55766 Köln, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Basell Bayreuth Chemie GmbH still an active company?
Basell Bayreuth Chemie GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Basell Bayreuth Chemie GmbH's registered address?
The registered address on file for Basell Bayreuth Chemie GmbH is Wesseling, Germany.
Who are the officers/directors of Basell Bayreuth Chemie GmbH?
Three of the 5 officer records shown for Basell Bayreuth Chemie GmbH are current appointments, filed with Handelsregister (Commercial Register). Alfred Westrik serves as Geschäftsführer (managing director); Harald Knies (appointed 2019-12-04) and Sven Gräwe both serve as Officer. The remaining 2 records shown (Ronald Mulders and Jimmy Schop) are former appointments that have since been resigned. Management authority at Basell Bayreuth Chemie GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Basell Bayreuth Chemie GmbH have a parent company or subsidiaries?
Basell Bayreuth Chemie GmbH sits 6 levels below its ultimate parent, LyondellBasell Industries N.V., registered in Netherlands. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 2 subsidiaries span Germany 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 Basell Bayreuth Chemie 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 Basell Bayreuth Chemie 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 Basell Bayreuth Chemie 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 Basell Bayreuth Chemie 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 22 October 2026.