alstria office AG
alstria office AG is a registered legal entity registered in Germany under HRB 99204 Hamburg, and its current status with Handelsregister (Commercial Register) is active. The company was incorporated on 17 November 2006 and lists its registered address as Hamburg, Germany. 1 shareholder is on record for alstria office AG, 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 25 September 2026.
Registration details
Officers
19
Directors and officers of alstria office AG
Four of the 19 officer records shown for alstria office AG are current appointments, filed with Handelsregister (Commercial Register). Ingo Schierhorn (appointed 2015-01-26), Ralf Dibbern (appointed 2020-03-26) and Jonathan Christoph Segnitz (appointed 2021-04-12) all serve as Officer; Olivier Karim Elamine serves as Aufsichtsratsmitglied (board member). The remaining 15 records shown (Olivier Elamine, John-Pierre Van Oost and 10 others) are former appointments that have since been resigned. Management authority at alstria office AG 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.
Data availability
The register reports 20 officers in total, including past appointments, though only the 19 most relevant records are shown here.
Frequently asked questions
Who owns alstria office AG?
One shareholder is currently on record for alstria office AG, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is American Century ETF Trust-Avantis Real Estate ETF, holding 100% — a majority holding. Because the 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 alstria office AG's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for alstria office AG 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 alstria office AG have on record?
1 shareholder is shown on record for alstria office AG.
What is alstria office AG's company registration number?
alstria office AG's registration number is HRB 99204 Hamburg, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is alstria office AG still an active company?
alstria office AG's status on Handelsregister (Commercial Register) is listed as active.
When was alstria office AG incorporated?
alstria office AG was incorporated on 17 November 2006, according to Handelsregister (Commercial Register).
What is alstria office AG's registered address?
The registered address on file for alstria office AG is Hamburg, Germany.
Who are the officers/directors of alstria office AG?
Four of the 19 officer records shown for alstria office AG are current appointments, filed with Handelsregister (Commercial Register). Ingo Schierhorn (appointed 2015-01-26), Ralf Dibbern (appointed 2020-03-26) and Jonathan Christoph Segnitz (appointed 2021-04-12) all serve as Officer; Olivier Karim Elamine serves as Aufsichtsratsmitglied (board member). The remaining 15 records shown (Olivier Elamine, John-Pierre Van Oost and 10 others) are former appointments that have since been resigned. Management authority at alstria office AG sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to alstria office AG's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to alstria office AG's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access alstria office AG'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 alstria office AG'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 25 September 2026.