Skip links
Companies
› Germany › DIAMED Medizintechnik GmbH
DIAMED Medizintechnik GmbH logo

DIAMED Medizintechnik GmbH

Active

in

Registration No.
HRB 7782 Köln
Incorporation Date
Not disclosed
Company Type
Not disclosed
Address
Köln, Germany
Website
www.diamed.de/
Source: Handelsregister (Commercial Register)

DIAMED Medizintechnik GmbH is a Private limited company (Ltd.) registered in Germany under HRB 7782 Köln, and its current status with Handelsregister (Commercial Register) is active. Its registered address on file is Köln, Germany. 3 shareholders are on record for DIAMED Medizintechnik 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.

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 DIAMED Medizintechnik GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG.

The largest of these is KORMOS GmbH, holding 50% — the largest recorded stake — followed by KORMOS GmbH at 50%; 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
KORMOS GmbH 50% Handelsregister (Commercial Register)
KORMOS GmbH 50% Handelsregister (Commercial Register)
KORMOS GmbH 0% 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

Three of the 5 officer records shown for DIAMED Medizintechnik GmbH are current appointments, filed with Handelsregister (Commercial Register). Sven Steinhoff (appointed 2014-06-03) and Joachim Seyfang (appointed 2021-12-09) both serve as Geschäftsführer (managing director); Ralph Brosius (appointed 2011-04-11) serves as Officer. The remaining 2 records shown (Hans Karl Stock and Andreas Plagge) are former appointments that have since been resigned.

Management authority at DIAMED Medizintechnik 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.

SS
Sven Steinhoff ACTIVE

Appointed
2014-06-03
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

JS
Joachim Seyfang ACTIVE

Appointed
2021-12-09
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

RB
Ralph Brosius ACTIVE

Appointed
2011-04-11
Residence
🇩🇪 Germany
Occupation
Officer

HK
Hans Karl Stock RESIGNED

Appointed
2002-01-07
Resigned
2014-06-03
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

AP
Andreas Plagge RESIGNED

Appointed
2003-07-09
Resigned
2022-01-27
Residence
🇩🇪 Germany
Occupation
Geschäftsführer (managing director)

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

View all officers →

Group Structure

DIAMED Medizintechnik GmbH sits 1 level below its ultimate parent, KORMOS GmbH, registered in Germany. Immediately above DIAMED Medizintechnik GmbH is KORMOS GmbH, holding 100% as filed in DIAMED Medizintechnik GmbH's own shareholder record with Handelsregister (Commercial Register).

Ultimate HQ
KORMOS GmbH
Germany

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 DIAMED Medizintechnik GmbH?

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

Frequently Asked Questions

Who owns DIAMED Medizintechnik GmbH?

Three shareholders are currently on record for DIAMED Medizintechnik GmbH, held on the Gesellschafterliste (shareholder list), filed under §40 of the GmbHG. The largest of these is KORMOS GmbH, holding 50% — the largest recorded stake — followed by KORMOS GmbH at 50%; 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 DIAMED Medizintechnik GmbH's UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for DIAMED Medizintechnik 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 DIAMED Medizintechnik GmbH have on record?

3 shareholders are shown on record for DIAMED Medizintechnik GmbH.

What is DIAMED Medizintechnik GmbH's company registration number?

DIAMED Medizintechnik GmbH's registration number is HRB 7782 Köln, filed with Handelsregister (Commercial Register) in Germany. Its current status on the register is active.

Is DIAMED Medizintechnik GmbH still an active company?

DIAMED Medizintechnik GmbH's status on Handelsregister (Commercial Register) is listed as active.

What is DIAMED Medizintechnik GmbH's registered address?

The registered address on file for DIAMED Medizintechnik GmbH is Köln, Germany.

Who are the officers/directors of DIAMED Medizintechnik GmbH?

Three of the 5 officer records shown for DIAMED Medizintechnik GmbH are current appointments, filed with Handelsregister (Commercial Register). Sven Steinhoff (appointed 2014-06-03) and Joachim Seyfang (appointed 2021-12-09) both serve as Geschäftsführer (managing director); Ralph Brosius (appointed 2011-04-11) serves as Officer. The remaining 2 records shown (Hans Karl Stock and Andreas Plagge) are former appointments that have since been resigned. Management authority at DIAMED Medizintechnik GmbH sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does DIAMED Medizintechnik GmbH have a parent company or subsidiaries?

DIAMED Medizintechnik GmbH sits 1 level below its ultimate parent, KORMOS GmbH, registered in Germany.

Can Zavia monitor changes to DIAMED Medizintechnik 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 DIAMED Medizintechnik 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 DIAMED Medizintechnik 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 DIAMED Medizintechnik 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.

This website uses cookies to improve your web experience.