Biogen GmbH
Biogen GmbH is a Private limited company (Ltd.) registered in Germany under HRB 118445 München, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is München, Germany. 1 shareholder is on record for Biogen 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 19 October 2026.
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Shareholders
1
One shareholder is currently on record for Biogen GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.
The largest of these is Biogen MA Inc., 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.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Biogen MA Inc. | 100% | Handelsregister (Commercial Register) |
Officers
5
Four of the 5 officer records shown for Biogen GmbH are current appointments, filed with Handelsregister (Commercial Register). Neil Raymond Sisak (appointed 2011-09-21) serves as Geschäftsführer (managing director); Michael Edward Dambach (appointed 2010-08-11), Cornelia Bettina Breu (appointed 2020-10-22) and Frauke Schapmann (appointed 2020-10-22) all serve as Officer. The remaining 1 record shown (Alexandra Isabella Handrich) is a former appointment that has since been resigned.
The register reports 56 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Biogen 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
Biogen GmbH sits 2 levels below its ultimate parent, Biogen Inc., registered in United States. Immediately above Biogen GmbH is Biogen MA Inc., holding 100% as filed in Biogen GmbH's own shareholder record with Handelsregister (Commercial Register). Biogen Inc. sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
Biogen Inc.
United States
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Frequently Asked Questions
Who owns Biogen GmbH?
One shareholder is currently on record for Biogen GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Biogen MA Inc., 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 Biogen GmbH's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Biogen 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 Biogen GmbH have on record?
1 shareholder is shown on record for Biogen GmbH.
What is Biogen GmbH's company registration number?
Biogen GmbH's registration number is HRB 118445 München, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Biogen GmbH still an active company?
Biogen GmbH's status on Handelsregister (Commercial Register) is listed as active.
What is Biogen GmbH's registered address?
The registered address on file for Biogen GmbH is München, Germany.
Who are the officers/directors of Biogen GmbH?
Four of the 5 officer records shown for Biogen GmbH are current appointments, filed with Handelsregister (Commercial Register). Neil Raymond Sisak (appointed 2011-09-21) serves as Geschäftsführer (managing director); Michael Edward Dambach (appointed 2010-08-11), Cornelia Bettina Breu (appointed 2020-10-22) and Frauke Schapmann (appointed 2020-10-22) all serve as Officer. The remaining 1 record shown (Alexandra Isabella Handrich) is a former appointment that has since been resigned. Management authority at Biogen GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Biogen GmbH have a parent company or subsidiaries?
Biogen GmbH sits 2 levels below its ultimate parent, Biogen Inc., registered in United States.
Can Zavia monitor changes to Biogen 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 Biogen 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 Biogen 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 Biogen 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 19 October 2026.