Robert Bayer GmbH
Robert Bayer GmbH is a Private limited company (Ltd.) registered in Germany under HRB 6291 Stuttgart, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Stuttgart, Germany. 5 shareholders are on record for Robert Bayer GmbH, including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from Handelsregister (Commercial Register) and was last updated on 19 October 2026.
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Shareholders
5
Five shareholders are currently on record for Robert Bayer GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Sonja Bayer, holding 29.1% — the largest recorded stake — followed by Robert Bayer at 26.1%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 15 shareholders in total, though only the top 5 by holding are shown in this view.
Every shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Sonja Bayer | 29.1% | Handelsregister (Commercial Register) | |
| Robert Bayer | 26.1% | Handelsregister (Commercial Register) | |
| Sonja Bayer | 15.6% | Handelsregister (Commercial Register) | |
| Robert Bayer | 5.7% | Handelsregister (Commercial Register) | |
| Robert Bayer | 2.8% | Handelsregister (Commercial Register) |
Officers
5
Three of the 5 officer records shown for Robert Bayer GmbH are current appointments, filed with Handelsregister (Commercial Register). Sonja Bayer (appointed 2013-12-10) and Robert Bayer both serve as Geschäftsführer (managing director); Patrick Werner (appointed 2020-12-17) serves as Officer. The remaining 2 records shown (Eckhard Werner and Manfred Bayer) are former appointments that have since been resigned.
The register reports 7 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Robert Bayer 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
Robert Bayer GmbH has no recorded parent company — it sits at the top of its own group structure, with 5 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 5 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.
Robert Bayer GmbH
Germany
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Frequently Asked Questions
Who owns Robert Bayer GmbH?
Five shareholders are currently on record for Robert Bayer GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Sonja Bayer, holding 29.1% — the largest recorded stake — followed by Robert Bayer at 26.1%; the remaining 3 shareholders shown hold smaller stakes. Every shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
Who is Robert Bayer GmbH's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Robert Bayer GmbH is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).
How many shareholders does Robert Bayer GmbH have on record?
5 shareholders are shown on record for Robert Bayer GmbH. The register reports 15 in total; only the top 5 by holding are shown here.
What is Robert Bayer GmbH's company registration number?
Robert Bayer GmbH's registration number is HRB 6291 Stuttgart, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Robert Bayer GmbH still an active company?
Robert Bayer GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Robert Bayer GmbH's registered address?
The registered address on file for Robert Bayer GmbH is Stuttgart, Germany.
Who are the officers/directors of Robert Bayer GmbH?
Three of the 5 officer records shown for Robert Bayer GmbH are current appointments, filed with Handelsregister (Commercial Register). Sonja Bayer (appointed 2013-12-10) and Robert Bayer both serve as Geschäftsführer (managing director); Patrick Werner (appointed 2020-12-17) serves as Officer. The remaining 2 records shown (Eckhard Werner and Manfred Bayer) are former appointments that have since been resigned. Management authority at Robert Bayer GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Robert Bayer GmbH have a parent company or subsidiaries?
Robert Bayer GmbH has no recorded parent company — it sits at the top of its own group structure, with 5 subsidiaries recorded beneath it across 1 jurisdiction. Those 5 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 Robert Bayer 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 Robert Bayer 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 Robert Bayer 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 Robert Bayer 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 19 October 2026.