Diapharm GmbH & Co. KG
Diapharm GmbH & Co. KG is a registered legal entity registered in Germany under HRA 9343 Münster, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Münster, Germany. 1 shareholder is on record for Diapharm GmbH & Co. KG, 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 24 September 2026.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
1
Shareholders of Diapharm GmbH & Co. KG
One shareholder is currently on record for Diapharm GmbH & Co. KG, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Diapharm Holding GmbH & Co. KG, 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 |
|---|---|---|---|
| Diapharm Holding GmbH & Co. KG | 100% | Handelsregister (Commercial Register) |
Officers
5
Directors and officers of Diapharm GmbH & Co. KG
Four of the 5 officer records shown for Diapharm GmbH & Co. KG are current appointments, filed with Handelsregister (Commercial Register). Guido Middeler (appointed 2012-03-22), Eckhard Milsmann (appointed 2014-01-09), Rainer Kolkmann (appointed 2016-08-25) and Ralf Gerhard Sibbing (appointed 2020-04-02) all serve as Limited Partner. The remaining 1 record shown (Sabine Sandner) is a former appointment that has since been resigned. Management authority at Diapharm GmbH & Co. KG 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 11 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Group Structure
Group structure of Diapharm GmbH & Co. KG
Diapharm GmbH & Co. KG sits 1 level below its ultimate parent, Diapharm Holding GmbH & Co. KG, registered in Germany. 3 subsidiaries are recorded beneath it, across 2 jurisdictions. Immediately above Diapharm GmbH & Co. KG is Diapharm Holding GmbH & Co. KG, holding 100% as filed in Diapharm GmbH & Co. KG's own shareholder record with Handelsregister (Commercial Register). Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- Diapharm Beteiligungs-GmbH (Germany)
- Diapharm Austria GmbH (Austria)
- HÄLSA Pharma GmbH (Germany)
Data availability
Those 3 subsidiaries span Germany, Austria jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Diapharm Holding GmbH & Co. KG
Germany
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
Who owns Diapharm GmbH & Co. KG?
One shareholder is currently on record for Diapharm GmbH & Co. KG, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is Diapharm Holding GmbH & Co. KG, 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 Diapharm GmbH & Co. KG's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Diapharm GmbH & Co. KG 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 Diapharm GmbH & Co. KG have on record?
1 shareholder is shown on record for Diapharm GmbH & Co. KG.
What is Diapharm GmbH & Co. KG's company registration number?
Diapharm GmbH & Co. KG's registration number is HRA 9343 Münster, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.
Is Diapharm GmbH & Co. KG still an active company?
Diapharm GmbH & Co. KG's status on Handelsregister (Commercial Register) is listed as active.
What is Diapharm GmbH & Co. KG's registered address?
The registered address on file for Diapharm GmbH & Co. KG is Münster, Germany.
Who are the officers/directors of Diapharm GmbH & Co. KG?
Four of the 5 officer records shown for Diapharm GmbH & Co. KG are current appointments, filed with Handelsregister (Commercial Register). Guido Middeler (appointed 2012-03-22), Eckhard Milsmann (appointed 2014-01-09), Rainer Kolkmann (appointed 2016-08-25) and Ralf Gerhard Sibbing (appointed 2020-04-02) all serve as Limited Partner. The remaining 1 record shown (Sabine Sandner) is a former appointment that has since been resigned. Management authority at Diapharm GmbH & Co. KG sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Diapharm GmbH & Co. KG have a parent company or subsidiaries?
Diapharm GmbH & Co. KG sits 1 level below its ultimate parent, Diapharm Holding GmbH & Co. KG, registered in Germany. 3 subsidiaries are recorded beneath it, across 2 jurisdictions. Those 3 subsidiaries span Germany, Austria jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to Diapharm GmbH & Co. KG's ownership over time?
This profile reflects a point-in-time snapshot from Handelsregister (Commercial Register). Zavia's monitoring API can track changes to Diapharm GmbH & Co. KG's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Diapharm GmbH & Co. KG'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 Diapharm GmbH & Co. KG'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 24 September 2026.