Skip links
Companies
› Germany › TS BAU GMBH
TS BAU GMBH logo

TS BAU GMBH

Active

in

Registration No.
HRB 15400 Duisburg
Incorporation Date
Not disclosed
Company Type
Not disclosed
Address
Mülheim an der Ruhr, Germany
Website
www.ts-bau.com/
Source: Handelsregister (Commercial Register)

TS BAU GMBH is a Private limited company (Ltd.) registered in Germany under HRB 15400 Duisburg, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Mülheim an der Ruhr, Germany. 3 shareholders are on record for TS BAU 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 6 October 2026.

Data Provenance
This record is sourced directly from official government registries, including Handelsregister (Commercial Register).

View data sources →

We don’t stop at registry data.
Every company record is enriched with additional intelligence:
  • Company fundamentals
  • Corporate linkage & group structures
  • Digitized company financials
  • Firmographics — websites, social profiles, revenue and employee estimates

View full data dictionary →

Shareholders

3

Three shareholders are currently on record for TS BAU GMBH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.

The largest of these is TS BAU GMBH, holding 60% — a majority holding — followed by TS BAU GMBH at 36%; 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
TS BAU GMBH 60% Handelsregister (Commercial Register)
TS BAU GMBH 36% Handelsregister (Commercial Register)
TS BAU GMBH 4% Handelsregister (Commercial Register)

View all shareholders & beneficial ownership
Full cap table, ownership percentages, and ultimate beneficial owners resolved down to the natural person.

View all shareholders →

Officers

5

Five officers are currently on record for TS BAU GMBH, filed with Handelsregister (Commercial Register).

The register reports 16 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at TS BAU 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.

JR
Jörg Romankiewicz ACTIVE

Appointed
2006-02-01
Residence
🇩🇪 Germany
Occupation
Officer

HD
Hartmut Dege ACTIVE

Appointed
2006-02-01
Residence
🇩🇪 Germany
Occupation
Officer

ML
Michael Leposa ACTIVE

Appointed
2018-06-05
Residence
🇩🇪 Germany
Occupation
Officer

AH
Andreas Hartmann ACTIVE

Appointed
2018-06-05
Residence
🇩🇪 Germany
Occupation
Officer

CQ
Christiane Quitz ACTIVE

Appointed
2020-01-03
Residence
🇩🇪 Germany
Occupation
Officer

View all officers & directors
Complete appointment history, representation authority, and officer-level filings across jurisdictions.

View all officers →

Group Structure

TS BAU GMBH sits 4 levels below its ultimate parent, Northern Trust Fiduciary Services (Guernsey) Limited, registered in United Kingdom. The full chain up to Northern Trust Fiduciary Services (Guernsey) Limited is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by TS BAU GMBH's own shareholder record.

Ultimate HQ
Northern Trust Fiduciary Services (Guernsey) Limited
United Kingdom

Explore the full group structure
Map the complete corporate hierarchy: parent companies, subsidiaries, and cross-border ownership chains.

View full group structure →

Need the full UBO picture on TS BAU GMBH?

Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.

Frequently Asked Questions

Who owns TS BAU GMBH?

Three shareholders are currently on record for TS BAU GMBH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is TS BAU GMBH, holding 60% — a majority holding — followed by TS BAU GMBH at 36%; 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 TS BAU GMBH's UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for TS BAU 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 TS BAU GMBH have on record?

3 shareholders are shown on record for TS BAU GMBH.

What is TS BAU GMBH's company registration number?

TS BAU GMBH's registration number is HRB 15400 Duisburg, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.

Is TS BAU GMBH still an active company?

TS BAU GMBH's status on Handelsregister (Commercial Register) is listed as active.

What is TS BAU GMBH's registered address?

The registered address on file for TS BAU GMBH is Mülheim an der Ruhr, Germany.

Who are the officers/directors of TS BAU GMBH?

Five officers are currently on record for TS BAU GMBH, filed with Handelsregister (Commercial Register). Management authority at TS BAU GMBH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does TS BAU GMBH have a parent company or subsidiaries?

TS BAU GMBH sits 4 levels below its ultimate parent, Northern Trust Fiduciary Services (Guernsey) Limited, registered in United Kingdom.

Can Zavia monitor changes to TS BAU 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 TS BAU 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 TS BAU 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 TS BAU 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 6 October 2026.

This website uses cookies to improve your web experience.