CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH
CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH is a Private limited company (Ltd.) registered in Germany under HRB 15057 Fürth, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Erlangen, Germany. 2 shareholders are on record for CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH, 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 4 November 2026.
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Shareholders
2
Two shareholders are currently on record for CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is CI Wohnen GmbH, holding 94% — a majority holding — followed by Juno Beteiligungsgesellschaft mbH at 6%.
1 shareholder shown is a company, so the ownership chain continues above this level for that holding; 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 |
|---|---|---|---|
| CI Wohnen GmbH | 94% | Handelsregister (Commercial Register) |
Officers
1
One officer is currently on record for CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH, filed with Handelsregister (Commercial Register). Carlo Haselmann serves as Geschäftsführer (managing director).
Management authority at CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH 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
CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH sits 2 levels below its ultimate parent, CI Central Immobilien Holding AG, registered in Germany. Immediately above CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH is CI Wohnen GmbH, holding 94% as filed in CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH's own shareholder record with Handelsregister (Commercial Register). CI Central Immobilien Holding AG sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
CI Central Immobilien Holding AG
Germany
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Frequently Asked Questions
Who owns CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH?
Two shareholders are currently on record for CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is CI Wohnen GmbH, holding 94% — a majority holding — followed by Juno Beteiligungsgesellschaft mbH at 6%. 1 shareholder shown is a company, so the ownership chain continues above this level for that holding; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH 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 CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH have on record?
2 shareholders are shown on record for CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH.
What is CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH's company registration number?
CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH's registration number is HRB 15057 Fürth, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH still an active company?
CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH's status on Handelsregister (Commercial Register) is listed as active.
What is CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH's registered address?
The registered address on file for CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH is Erlangen, Germany.
Who are the officers/directors of CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH?
One officer is currently on record for CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH, filed with Handelsregister (Commercial Register). Carlo Haselmann serves as Geschäftsführer (managing director). Management authority at CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH have a parent company or subsidiaries?
CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH sits 2 levels below its ultimate parent, CI Central Immobilien Holding AG, registered in Germany.
Can Zavia monitor changes to CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH'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 CI Bau- und Entwicklungsgesellschaft Mainzer Landstraße mbH'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 4 November 2026.