active Legal form GmbH Gesellschaft mit beschränkter Haftung

Osyris Capital Partners Holding GmbH

KielKiel, DEU ·HRB 28286KI Kiel

Handelsregister API View JSON Collapse

{
    "name": "Osyris Capital Partners Holding GmbH",
    "status": "ACTIVE"
}

Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=0236e1f9a07c352df808ff4d07133fb9

&features=financial_kpi

&features=balance_sheet_accounts

&features=related_persons

&features=shareholders

&features=ubos

&features=shareholdings

&features=history

&features=annual_financial_statements__html

curl -H 'X-API-KEY: YOUR_API_KEY' \
  "https://handelsregister.ai/api/v1/fetch-organization?q=0236e1f9a07c352df808ff4d07133fb9&features=financial_kpi&features=balance_sheet_accounts&features=related_persons&features=shareholders&features=ubos&features=shareholdings&features=history&features=annual_financial_statements__html"

# pip install handelsregister
from handelsregister import Handelsregister

client = Handelsregister(api_key="YOUR_API_KEY")  # or set HANDELSREGISTER_API_KEY
organization = client.fetch_organization(
    q="0236e1f9a07c352df808ff4d07133fb9",
    features=[
        "financial_kpi",
        "balance_sheet_accounts",
        "related_persons",
        "shareholders",
        "ubos",
        "shareholdings",
        "history",
        "annual_financial_statements__html",
    ],
)
print(organization["name"])

// npm install handelsregister
import { Handelsregister } from 'handelsregister';

const client = new Handelsregister('YOUR_API_KEY'); // or set HANDELSREGISTER_API_KEY
const organization = await client.fetchOrganization({
  q: '0236e1f9a07c352df808ff4d07133fb9',
  features: [
    'financial_kpi',
    'balance_sheet_accounts',
    'related_persons',
    'shareholders',
    'ubos',
    'shareholdings',
    'history',
    'annual_financial_statements__html',
  ],
});
console.log(organization.name);

// npm install handelsregister
const { Handelsregister } = require('handelsregister');

const client = new Handelsregister(process.env.HANDELSREGISTER_API_KEY);
(async () => {
  const organization = await client.fetchOrganization({
    q: '0236e1f9a07c352df808ff4d07133fb9',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'related_persons',
      'shareholders',
      'ubos',
      'shareholdings',
      'history',
      'annual_financial_statements__html',
    ],
  });
  console.log(organization.name);
})();

JSON preview

{
    "entity_id": "0236e1f9a07c352df808ff4d07133fb9",
    "name": "Osyris Capital Partners Holding GmbH",
    "status": "ACTIVE",
    "legal_form": "GmbH",
    "registration_date": "2020-01-08T00:00:00+00:00",
    "address": {
        "street": "Bollhörnkai",
        "house_number": "1",
        "postal_code": "24103",
        "city": "Kiel",
        "country": "DEU"
    },
    "registration": {
        "register_type": "HRB",
        "register_number": "28286KI",
        "court": "Kiel"
    }
}

"purpose": "…"

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"representation_scheme": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"capital": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"industry_classification": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"keywords": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"products_and_services": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"history": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"financial_kpi": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"related_persons": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"shareholders": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"ubos": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"shareholdings": { … }

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"balance_sheet_accounts": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

"annual_financial_statements__html": [ … ]

Register to retrieve the full JSON response in the playground. A monthly plan lets you expand every JSON field directly here.

Register for free

Base fields

entity_id string

Stable handelsregister.ai identifier (32-char hex string).

name string

Registered legal name of the entity.

status enum

ACTIVE, TERMINATED, DISSOLVED or INSOLVENT.

legal_form string

Legal form (GmbH, AG, KG, …) when available.

address object

Postal address with street, house_number, postal_code, city, county, state, country and coordinates.

registration object

Register record with court, register_type and register_number.

registration_date date

Initial entry into the commercial register (ISO date).

purpose string

Stated business purpose (Unternehmensgegenstand).

representation_scheme object

General representation scheme: { current: [...], history: [...] } with effective_from/effective_to per version.

capital object

Registered capital: { current, history }. current carries amount, currency and kind (STAMMKAPITAL, GRUNDKAPITAL, HAFTSUMME, GENEHMIGTES_KAPITAL, BEDINGTES_KAPITAL, VARIABLES_KAPITAL — open enum); each history entry has value, effective_from and effective_to (null = still in force). change_amount on a history entry is unsigned and does not always equal the difference between two consecutive amounts, so derive increases and decreases from the amounts. Partnerships and other entities without registered capital return current: null and an empty history.

contact_data object

website, phone_number and email when available.

industry_classification object

Industry codes per WZ2008 and WZ2025 with labels.

keywords array<string>

Keywords derived from the business purpose.

products_and_services array<string>

Product and service descriptions when available.

history array<object>

Chronological log of all register changes (name, seat, capital, representation, …).

features=financial_kpi

financial_kpi array<object>

Per fiscal year: revenue, employees, active_total (balance-sheet total), net_income, material_expenses, personnel_expenses. Every year names the source of its figures in _provenance: statement_type (Jahresabschluss = annual accounts, Bilanz = balance sheet only, Konzernabschluss = consolidated accounts; null for market data), period_start and period_end of the fiscal year, plus exempt_subsidiary and parent_organization ({ entity_id, name }). With exempt_subsidiary: true the company published the consolidated accounts of parent_organization instead of accounts of its own, so that year's figures cover the whole group.

features=balance_sheet_accounts

balance_sheet_accounts array<object>

Per fiscal year: hierarchical balance-sheet line items from the published statement, with _provenance naming the source of the figures (fields as in financial_kpi). For energy utilities, Max accounts also receive activity_statements through the API: the balance sheets of the activity statements (section 6b EnWG), one per regulated activity such as electricity or gas distribution; together they do not add up to the company's balance sheet.

features=profit_and_loss_account

profit_and_loss_account array<object>

Per fiscal year: hierarchical profit-and-loss line items, with _provenance naming the source of the figures (fields as in financial_kpi). For energy utilities, Max accounts also receive activity_statements through the API: the profit and loss accounts of the activity statements (section 6b EnWG), one per regulated activity.

features=related_persons

related_persons object

Authorized representatives: { current: [...], past: [...] } — managing directors, board members, signatories. Each person carries organization_representation_scheme and role_representation_scheme (current scheme + history).

features=shareholders

shareholders object

Shareholders: { total_capital, entries: [...], history: { current_as_of, past: [...] } }. Each entry carries shareholder, contribution, contribution_ratio and role; history.past delivers previous shareholder lists with an as_of date. total_capital, contribution and contribution_ratio may be null (e.g. for partnerships).

features=ubos

ubos object

Ultimate beneficial owners: { beneficial_owners, unresolved_beneficial_owners, coverage } as recorded in the transparency register.

features=shareholdings

shareholdings object

Stakes this entity holds in others: { holdings: { current: [...] }, summary }. Each holding links another organization by entity_id.

features=publications

publications array<object>

Official commercial-register publications (date, title, full text).

features=annual_financial_statements__html

annual_financial_statements__html array<object>

Published annual statements with document_html (rendered HTML), document_type, document_title, document_date, language and year.

Overview

Legal form: GmbH
Address: Bollhörnkai 1
24103 Kiel
Commercial register: HRB 28286KI, Kiel
Registration date: January 8, 2020
Industry: Beteiligungsgesellschaften
Managementtätigkeiten von sonstigen Holdinggesellschaften
Managementtätigkeiten von Holdinggesellschaften mit überwiegend finanziellem Anteilsbesitz
Registered capital: 50,000.00 EUR
Representation rules: Ist nur ein Geschäftsführer bestellt, so vertritt er die Gesellschaft allein. Sind mehrere Geschäftsführer bestellt, so wird die Gesellschaft durch zwei Geschäftsführer oder durch einen Geschäftsführer gemeinsam mit einem Prokuristen vertreten. Alleinvertretungsbefugnis kann erteilt werden. Geschäftsführer können ermächtigt werden, im Namen der Gesellschaft mit sich im eigenen Namen oder als Vertreter eines Dritten Rechtsgeschäfte vorzunehmen.
Purpose: Gegenstand des Unternehmens ist die Verwaltung des eigenen Vermögens im eigenen Namen und auf eigene Rechnung, insbesondere die mittelbare oder unmittelbare Beteiligung an Unternehmen im In und Ausland in der Rechtsform von Personengesellschaften und an nicht börsennotierten Kapitalgesellschaften sowie alle damit im Zusammenhang stehenden Geschäfte.

Financials

Employees 2024

0

Total assets 2024

127.896 €

Net income 2024

−374 €

2 previous years · values unlocked with an API key Get API key →

Balance sheet

2024

Assets 127,9 k

Current Assets 80,5 % 102,9 k
Fixed Assets 19,5 % 25,0 k

Liabilities and Equity 127,9 k

Equity 96,8 % 123,9 k
Provisions 3,2 % 4,0 k
Liabilities 0,0 % 0

Full balance sheet line items with an API key Get API key →

Balance sheet data available for 2 earlier fiscal years.

Authorized representatives

Manfred Rolf Dr. Ziegler since 2025 Managing Director
Sven-Erik Horsch since 2025 Managing Director

Ownership & holdings

Shareholders

concizma Pharma GmbH DEU AG Kempfen (Allgäu), HRB 14086 70.8 % 35k €
HAI Ventures GmbH DEU AG Kiel, HRB 23777 KI 29.2 % 15k €

Ultimate beneficial owners (UBOs)

1 hold ≥ 25%

29.2 % identified 70.8 % unidentified

1 more beneficial owners · viewable with an API key Get API key →

Holds shares in

Unknown party 100.0 %
Osyris Capital Advisors GmbH Kiel, DEU 100.0 %

History

2026
06.07.

Change of share capital

Osyris Capital Partners Holding GmbH
06.07.

Change of bylaws

Osyris Capital Partners Holding GmbH
2025
08.07.

Change of court

Osyris Capital Partners Holding GmbH
08.07.

Change of seat

Osyris Capital Partners Holding GmbH
08.07.

Register sheet closed

Osyris Capital Partners Holding GmbH
01.07.

Change of purpose

Gegenstand des Unternehmens ist die Verwaltung des eigenen Vermögens im eigenen Namen und auf eigene Rechnung, insbesondere die mittelbare oder unmittelbare Beteiligung an Unternehmen im In und Ausland in der Rechtsform von Personengesellschaften und an nicht börsennotierten Kapitalgesellschaften sowie alle damit im Zusammenhang stehenden Geschäfte.
01.07.

Change of bylaws

Osyris Capital Partners Holding GmbH
01.07.

Change of address

Osyris Capital Partners Holding GmbH

29 more events including all details Get API key →

Annual statements

Original published statements, ordered by fiscal year.

3 documents

Fiscal year	Document	Published	Access
2024	Jahresabschluss	Published October 9, 2025	Via the API
2022	Jahresabschluss	Published May 13, 2024	Read full text
2021	Jahresabschluss	Published June 28, 2023	Via the API

All financial statements via the API

2022 Jahresabschluss Full text

Osyris Capital Partners Holding GmbH

Hamburg

Jahresabschluss zum Geschäftsjahr vom 01.01.2022 bis zum 31.12.2022

Bilanz

Aktiva
	31.12.2022 EUR	31.12.2021 EUR
A. Anlagevermögen	25.000,00	25.000,00
I. Finanzanlagen	25.000,00	25.000,00
B. Umlaufvermögen	117.890,60	118.410,11
I. Kassenbestand, Bundesbankguthaben, Guthaben bei Kreditinstituten und Schecks	117.890,60	118.410,11
Aktiva	142.890,60	143.410,11

Passiva
	31.12.2022 EUR	31.12.2021 EUR
A. Eigenkapital	125.921,10	142.220,11
I. Gezeichnetes Kapital	150.000,00	150.000,00
II. Verlustvortrag	7.779,89	6.106,89
III. Jahresfehlbetrag	16.299,01	1.673,00
B. Rückstellungen	14.530,00	773,50
C. Verbindlichkeiten	2.439,50	416,50
davon mit einer Restlaufzeit bis zu einem Jahr	2.439,50	416,50
Passiva	142.890,60	143.410,11

Anhang

Allgemeine Angaben zum Unternehmen

Der Jahresabschluss der Osyris Capital Partners Holding GmbH wird nach den gesetzlichen Vorschriften des HGB und den Regelungen des Gesellschaftsvertrags aufgestellt. Die Gesellschaft ist zum Abschlussstichtag als kleine Kapitalgesellschaft i.S.d. § 267 Abs. 1 HGB einzustufen. Die Voraussetzungen für die Einstufung als Kleinstkapitalgesellschaft nach § 267a HGB erfüllt sie nicht. Zwar unterschreitet sie die Größenklassen nach § 267a Abs. 1 HGB, fällt jedoch aufgrund ihres Unternehmensgegenstands unter die Regelung des § 267a Abs. 3 Nr. 3 HGB.

Angaben zur Identifikation der Gesellschaft laut Registergericht

Firma laut Registergericht:	Osyris Capital Partners Holding GmbH
Sitz laut Registergericht:	Hamburg
Registereintrag:	Handelsregister
Registergericht:	Hamburg
Register-Nr.:	HRB 161455

Angaben zu Bilanzierungs- und Bewertungsmethoden

Bilanzierungs- und Bewertungsgrundsätze

Die Finanzanlagen sind mit Anschaffungskosten zuzüglich Anschaffungsnebenkosten bewertet.

Außerplanmäßige Abschreibungen wurden im Geschäftsjahr nicht vorgenommen.

Forderungen und sonstige Vermögensgegenstände werden zum Nennwert angesetzt.

Die flüssigen Mittel sind zum Nennwert am Bilanzstichtag angesetzt.

Die sonstigen Rückstellungen wurden mit dem nach vernünftiger kaufmännischer Beurteilung notwendigen Erfüllungsbetrag angesetzt.

Verbindlichkeiten wurden zum Erfüllungsbetrag angesetzt.

Angaben zur Bilanz

Angabe zu Restlaufzeitvermerken

Die Verbindlichkeiten mit einer Restlaufzeit bis zu einem Jahr betragen EUR 2.439,50 (Vorjahr: EUR 416,50).

Unterschrift der Geschäftsführung

Hamburg, den 06. Dezember 2023
Ort, Datum	Sven-Erik Horsch
	Dr. Rainer Heumann
	Hartmut Müller
	Manfred Rolf Ziegler

sonstige Berichtsbestandteile

Angaben zur Feststellung:
Der Jahresabschluss wurde am 28.03.2024 festgestellt.

Register documents

Bring original register extracts and company documents into your application as PDF or XML.

GET/v1/fetch-document

View the document API

Current extract (AD) PDF
Chronological extract (CD) PDF
Structured content (SI, XML) XML
Shareholders list PDF
Articles of association PDF

Handelsregister API · MCP

Company data in your AI chat

Ask about directors, ownership and financial figures. Our MCP server connects your assistant to the Handelsregister API.

MCP documentation

Connect your assistant

Open Connectors in Claude and add a custom connector.
Enter this server URL and add the connector:
https://mcp.handelsregister.ai/mcp
Connect with your handelsregister.ai account, then enable the connector in your chat via “+” → “Connectors”.

In ChatGPT on the web, open Settings → Apps and create a custom app. Developer mode must be enabled for your account.
Use “handelsregister” as the name, OAuth for authentication and this server URL:
https://mcp.handelsregister.ai/mcp
Sign in with your handelsregister.ai account, create the app and select it from the tools menu in your chat.

Run once in your terminal:

Terminal

claude mcp add --transport http handelsregister https://mcp.handelsregister.ai/mcp \
  --header "X-API-Key: YOUR_API_KEY"

Replace YOUR_API_KEY with your handelsregister.ai API key.

Add this MCP server as a tool in your application:

Python

from openai import OpenAI

client = OpenAI()
response = client.responses.create(
    model="gpt-6-astra",
    input="Show me the directors, shareholders and latest available financial figures for Osyris Capital Partners Holding GmbH. Include fiscal years and sources.\n\nentity_id: 0236e1f9a07c352df808ff4d07133fb9",
    tools=[{
        "type": "mcp",
        "server_label": "handelsregister",
        "server_url": "https://mcp.handelsregister.ai/mcp",
        "headers": {"X-API-Key": "YOUR_API_KEY"},
        "require_approval": "never",
    }],
)
print(response.output_text)

Replace YOUR_API_KEY with your handelsregister.ai API key.

Add this configuration to your MCP client:

JSON

{
  "mcpServers": {
    "handelsregister": {
      "url": "https://mcp.handelsregister.ai/mcp",
      "headers": { "X-API-Key": "YOUR_API_KEY" }
    }
  }
}

Replace YOUR_API_KEY with your handelsregister.ai API key.

Ask about this company

Once connected, ask your assistant this question:

Show me the directors, shareholders and latest available financial figures for Osyris Capital Partners Holding GmbH. Include fiscal years and sources.

entity_id0236e1f9a07c352df808ff4d07133fb9

Copying failed. Please select the text and copy it manually.