Petromax GmbH
Petromax GmbH is a Private limited company (Ltd.) registered in Germany under HRB 13954 Stendal, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Magdeburg, Germany. 3 shareholders are on record for Petromax 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 16 October 2026.
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Shareholders
3
Three shareholders are currently on record for Petromax GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Mondstein 493. GmbH (zukünftig Terzo Magnis AcquiCo GmbH), holding 96% — a majority holding — followed by Mondstein 493. GmbH (zukünftig Terzo Magnis AcquiCo GmbH) at 4%; 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 |
|---|---|---|---|
| Mondstein 493. GmbH (zukünftig Terzo Magnis AcquiCo GmbH) | 96% | Handelsregister (Commercial Register) | |
| Mondstein 493. GmbH (zukünftig Terzo Magnis AcquiCo GmbH) | 4% | Handelsregister (Commercial Register) | |
| Mondstein 493. GmbH (zukünftig Terzo Magnis AcquiCo GmbH) | 0% | Handelsregister (Commercial Register) |
Officers
5
Two of the 5 officer records shown for Petromax GmbH are current appointments, filed with Handelsregister (Commercial Register). Andreas Marx (appointed 2023-06-20) and Frank Rommersbach both serve as Geschäftsführer (managing director). The remaining 3 records shown (Jonas Taureck, Pia Christin Taureck and 1 other) are former appointments that have since been resigned.
Management authority at Petromax 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
Petromax GmbH sits 6 levels below its ultimate parent, Bluegem III, registered in Luxembourg. The full chain up to Bluegem III is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Petromax GmbH's own shareholder record.
Bluegem III
Luxembourg
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Frequently Asked Questions
Who owns Petromax GmbH?
Three shareholders are currently on record for Petromax GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Mondstein 493. GmbH (zukünftig Terzo Magnis AcquiCo GmbH), holding 96% — a majority holding — followed by Mondstein 493. GmbH (zukünftig Terzo Magnis AcquiCo GmbH) at 4%; 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 Petromax GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Petromax 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 Petromax GmbH have on record?
3 shareholders are shown on record for Petromax GmbH.
What is Petromax GmbH's company registration number?
Petromax GmbH's registration number is HRB 13954 Stendal, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Petromax GmbH still an active company?
Petromax GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Petromax GmbH's registered address?
The registered address on file for Petromax GmbH is Magdeburg, Germany.
Who are the officers/directors of Petromax GmbH?
Two of the 5 officer records shown for Petromax GmbH are current appointments, filed with Handelsregister (Commercial Register). Andreas Marx (appointed 2023-06-20) and Frank Rommersbach both serve as Geschäftsführer (managing director). The remaining 3 records shown (Jonas Taureck, Pia Christin Taureck and 1 other) are former appointments that have since been resigned. Management authority at Petromax GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Petromax GmbH have a parent company or subsidiaries?
Petromax GmbH sits 6 levels below its ultimate parent, Bluegem III, registered in Luxembourg.
Can Zavia monitor changes to Petromax 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 Petromax 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 Petromax 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 Petromax 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 16 October 2026.