Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung is a Private limited company (Ltd.) registered in Germany under HRB 41780 Köln, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Kerpen, Germany. 5 shareholders are on record for Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung, 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 17 October 2026.
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Shareholders
5
Five shareholders are currently on record for Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Marga and Walter Boll-Foundation, holding 50% — the largest recorded stake — followed by Martin Kirch Vermögensverwaltungs KG at 11.1%; 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.
1 shareholder shown is a company, so the ownership chain continues above this level for that holding; the other 4 are recorded as direct individual holders, though the record carries no UBO/PSC flag confirming beneficial-owner status.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Marga and Walter Boll-Foundation | 50% | Handelsregister (Commercial Register) | |
| Martin Kirch Vermögensverwaltungs KG | 11.1% | Handelsregister (Commercial Register) | |
| Dr. Heinz Lux Stiftung | 8.2% | Handelsregister (Commercial Register) | |
| Karen and Elisa Kirch – Stiftung | 5.6% | Handelsregister (Commercial Register) | |
| Karen and Elisa Kirch – Stiftung | 5.6% | Handelsregister (Commercial Register) |
Officers
5
Four of the 5 officer records shown for Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung are current appointments, filed with Handelsregister (Commercial Register). Stefan Starke (appointed 2012-12-20) serves as Geschäftsführer (managing director); Thomas Weismantel (appointed 2009-12-29), Torsen Vogel (appointed 2017-02-08) and Hendrik Brecht (appointed 2022-08-09) all serve as Officer. The remaining 1 record shown (Ellen Katharina Auweiler-Bender) is a former appointment that has since been resigned.
The register reports 14 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung 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
Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung has no recorded parent company — it sits at the top of its own group structure, with 12 subsidiaries recorded beneath it across 11 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 12 subsidiaries span Germany, Brazil, China, Spain, United States, India, and 5 more 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. One of the 12 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung
Germany
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Frequently Asked Questions
Who owns Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung?
Five shareholders are currently on record for Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Marga and Walter Boll-Foundation, holding 50% — the largest recorded stake — followed by Martin Kirch Vermögensverwaltungs KG at 11.1%; the remaining 3 shareholders shown hold smaller stakes. 1 shareholder shown is a company, so the ownership chain continues above this level for that holding; the other 4 are recorded as direct individual holders, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung 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 Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung have on record?
5 shareholders are shown on record for Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung. The register reports 10 in total; only the top 5 by holding are shown here.
What is Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung's company registration number?
Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung's registration number is HRB 41780 Köln, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung still an active company?
Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung's status on Handelsregister (Commercial Register) is listed as active.
What is Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung's registered address?
The registered address on file for Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung is Kerpen, Germany.
Who are the officers/directors of Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung?
Four of the 5 officer records shown for Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung are current appointments, filed with Handelsregister (Commercial Register). Stefan Starke (appointed 2012-12-20) serves as Geschäftsführer (managing director); Thomas Weismantel (appointed 2009-12-29), Torsen Vogel (appointed 2017-02-08) and Hendrik Brecht (appointed 2022-08-09) all serve as Officer. The remaining 1 record shown (Ellen Katharina Auweiler-Bender) is a former appointment that has since been resigned. Management authority at Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung have a parent company or subsidiaries?
Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung has no recorded parent company — it sits at the top of its own group structure, with 12 subsidiaries recorded beneath it across 11 jurisdictions. Those 12 subsidiaries span Germany, Brazil, China, Spain, United States, India, and 5 more 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. One of the 12 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung'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 Boll & Kirch Filterbau Gesellschaft mit beschränkter Haftung'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 17 October 2026.