Sierra Madre GmbH
Sierra Madre GmbH is a Private limited company (Ltd.) registered in Germany under HRB 3142 Hagen, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Hagen, Germany. 3 shareholders are on record for Sierra Madre 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 26 October 2026.
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Shareholders
3
Three shareholders are currently on record for Sierra Madre GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Kassako GmbH, holding 77.4% — a majority holding — followed by Timo Fischer at 12.6%; the remaining 1 shareholder shown holds smaller stakes.
2 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Kassako GmbH | 77.4% | Handelsregister (Commercial Register) | |
| Timo Fischer | 12.6% | Handelsregister (Commercial Register) | |
| Marcus Neves da Costa | 10% | Handelsregister (Commercial Register) |
Officers
5
Three of the 5 officer records shown for Sierra Madre GmbH are current appointments, filed with Handelsregister (Commercial Register). Guido Klaumann (appointed 2010-08-02) and Timo Fischer (appointed 2014-03-04) both serve as Geschäftsführer (managing director); Christopher Klotz serves as Officer. The remaining 2 records shown (Jürgen Stroschein and Marcus Neves da Costa) are former appointments that have since been resigned.
Management authority at Sierra Madre 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
Sierra Madre GmbH sits 1 level below its ultimate parent, Kassako GmbH, registered in Germany. Immediately above Sierra Madre GmbH is Kassako GmbH, holding 77.4% as filed in Sierra Madre GmbH's own shareholder record with Handelsregister (Commercial Register).
Kassako GmbH
Germany
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Frequently Asked Questions
Who owns Sierra Madre GmbH?
Three shareholders are currently on record for Sierra Madre GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Kassako GmbH, holding 77.4% — a majority holding — followed by Timo Fischer at 12.6%; the remaining 1 shareholder shown holds smaller stakes. 2 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is Sierra Madre GmbH's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for Sierra Madre 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 Sierra Madre GmbH have on record?
3 shareholders are shown on record for Sierra Madre GmbH.
What is Sierra Madre GmbH's company registration number?
Sierra Madre GmbH's registration number is HRB 3142 Hagen, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Sierra Madre GmbH still an active company?
Sierra Madre GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Sierra Madre GmbH's registered address?
The registered address on file for Sierra Madre GmbH is Hagen, Germany.
Who are the officers/directors of Sierra Madre GmbH?
Three of the 5 officer records shown for Sierra Madre GmbH are current appointments, filed with Handelsregister (Commercial Register). Guido Klaumann (appointed 2010-08-02) and Timo Fischer (appointed 2014-03-04) both serve as Geschäftsführer (managing director); Christopher Klotz serves as Officer. The remaining 2 records shown (Jürgen Stroschein and Marcus Neves da Costa) are former appointments that have since been resigned. Management authority at Sierra Madre GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Sierra Madre GmbH have a parent company or subsidiaries?
Sierra Madre GmbH sits 1 level below its ultimate parent, Kassako GmbH, registered in Germany.
Can Zavia monitor changes to Sierra Madre 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 Sierra Madre 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 Sierra Madre 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 Sierra Madre 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 26 October 2026.