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Kellner Treppen GmbH GmbH

Elmshorn ·HRB 1457EL Pinneberg ·kellner-treppen.de

Part 1 / 2

Structured data

Parsed, typed and queryable directly through the API.

Overview

Legal form: GmbH
Address: Köllner Chaussee 46 - 48
25337 Elmshorn
Commercial register: HRB 1457EL, Pinneberg
Registration date: December 30, 1994
Industry: Ingenieurbüros für Tragwerksplanung
Herstellung von Baubedarfsartikeln aus Kunststoffen
Tätigkeiten der Großhandelsvermittlung von Möbeln
Purpose: Planung, Beratung und der Vertrieb von freitragenden Treppen sowie die Vergabe der Montage und alle damit im Zusammenhang stehenden Arbeiten.

Treppenbauunternehmen

Financials

Total assets 2024

182.726 €

Net income 2024

2.754 €

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

Balance sheet

2024

Assets 182,7 k

Current Assets 69,7 % 127,4 k
Fixed Assets 24,2 % 44,1 k
Prepaid Expenses 6,1 % 11,2 k

Liabilities and Equity 182,7 k

Liabilities 65,1 % 119,0 k
Equity 32,1 % 58,6 k
Provisions 2,8 % 5,0 k
Accrued Expenses 0,0 % 62

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

Balance sheet data available for 16 earlier fiscal years.

Authorized representatives

Oliver Kellner since 2006 Managing Director

1 former representatives · viewable with an API key Get API key →

History

2014
25.04.

Exit of position

H***** S****** · Managing Director
25.04.

Correction of personal data

Oliver Kellner · Managing Director
2011
03.11.

Change of address

Kellner Treppen GmbH
2006
10.07.

Register digitization entry

Kellner Treppen GmbH
10.07.

Change of seat

Kellner Treppen GmbH
10.07.

Member entry

Oliver Kellner · Managing Director
10.07.

Incorporation

Kellner Treppen GmbH
10.07.

Change of share capital

Kellner Treppen GmbH

7 more entries Get API key →

Part 2 / 2

Raw data & documents

Original filings, full-text markdown and PDFs — full content via the API.

Annual statements (full text)

Published reports as markdown — including management report, balance sheet, P&L and appendix.

2024 Jahresabschluss
2023 Jahresabschluss ↓
2021 Jahresabschluss
2020 Jahresabschluss
2019 Jahresabschluss

Previous year — readable in full

Jahresabschluss 2023

Published February 28, 2025 · Source: Bundesanzeiger

Kellner Treppen GmbH

Elmshorn

Jahresabschluss zum Geschäftsjahr vom 01.01.2023 bis zum 31.12.2023

Bilanz

Aktiva
	31.12.2023 EUR	31.12.2022 EUR
A. Anlagevermögen	55.491,00	18.703,00
I. Sachanlagen	55.491,00	18.703,00
B. Umlaufvermögen	144.049,91	186.444,60
I. Vorräte	22.810,17	7.199,03
II. Forderungen und sonstige Vermögensgegenstände	65.971,68	59.838,61
III. Kassenbestand, Bundesbankguthaben, Guthaben bei Kreditinstituten und Schecks	55.268,06	119.406,96
C. Rechnungsabgrenzungsposten	7.270,63	1.543,67
davon Disagio	7.270,63	831,24
Aktiva	206.811,54	206.691,27

Passiva
	31.12.2023 EUR	31.12.2022 EUR
A. Eigenkapital	55.873,52	72.766,67
I. Gezeichnetes Kapital	25.564,59	25.564,59
II. Gewinnvortrag	47.202,08	23.240,17
III. Jahresfehlbetrag	16.893,15	-23.961,91
B. Rückstellungen	3.630,00	3.770,00
C. Verbindlichkeiten	147.250,02	130.096,60
davon mit einer Restlaufzeit bis zu einem Jahr	84.109,62	115.096,60
davon mit einer Restlaufzeit von mehr als einem Jahr	63.140,40	15.000,00
D. Rechnungsabgrenzungsposten	58,00	58,00
Summe Passiva	206.811,54	206.691,27

Anhang a. Allgemeine Angaben zum Jahresabschluss

Die Firma Kellner Treppen GmbH wird im Handelsregister vom Amtsgericht Pinneberg unter der Nummer HRB 1457 geführt.

Der Jahresabschluss zum 31. Dezember 2023 wurde auf der Grundlage der Rechnungslegungsvorschriften des Handelsgesetzbuches und den ergänzenden Vorschriften des GmbH-Gesetzes aufgestellt.

Für die Gewinn- und Verlustrechnung wurde gemäß § 275 Abs. 2 HGB das Gesamtkostenverfahren gewählt.

Nach den in §§ 267, 267a HGB angegebenen Größenklassen ist die Gesellschaft eine kleine Kapitalgesellschaft. Von den Erleichterungsmöglichkeiten der §§ 266 Abs. 1, 274a, 276 und 288 HGB für kleine Kapitalgesellschaften ist bei der Aufstellung in eingeschränktem Umfang Gebrauch gemacht worden.

Ein Lagebericht wurde gemäß § 264 Abs. 1 HGB nicht aufgestellt.

Bilanz sowie Gewinn- und Verlustrechnung enthalten entsprechend § 265 Abs. 2 HGB die Vergleichsbeträge des Vorjahres.

Die Darstellung des Jahresabschlusses wurde ansonsten gegenüber dem Vorjahr nicht geändert. Gliederung und Bewertung der Bilanz- und GuV-Posten entsprechen den gesetzlichen Vorschriften.

b. Bilanzierung und Bewertung

Das Sachanlagevermögen wurde zu Anschaffungs- bzw. Herstellungskosten einschließlich Nebenkosten angesetzt und, soweit abnutzbar, um planmäßige Abschreibungen vermindert. Die planmäßigen Abschreibungen erfolgen unter Zugrundelegung der betriebsgewöhnlichen Nutzungsdauer.

Die Vorräte wurden zu Anschaffungs- bzw. Herstellungskosten angesetzt. Sofern die Tageswerte am Bilanzstichtag niedriger waren, wurden diese angesetzt.

Forderungen sowie sonstige Vermögensgegenstände wurden unter Berücksichtigung aller erkennbaren Risiken mit dem Nennwert bewertet.

Kassenbestände und Guthaben bei Kreditinstituten wurden zu Nennwerten angesetzt.

Die sonstigen Rückstellungen umfassen alle erkennbaren Risiken und gewisse Verpflichtungen.

Verbindlichkeiten aus Lieferung und Leistungen und sonstige Verbindlichkeiten wurden zum Rückzahlungsbetrag angesetzt. Sofern die Tageswerte über den Rückzahlungsbeträgen lagen, wurden die Verbindlichkeiten zum höheren Tageswert angesetzt.

c. Sonstige Angaben

Während des abgelaufenen Geschäftsjahres wurden die Geschäfte des Unternehmens durch den folgenden alleinvertretungsberechtigten Geschäftsführer geführt:

Herr Oliver Kellner

Elmshorn, den 15.02.2025

sonstige Berichtsbestandteile

gez. Oliver Kellner

Angaben zur Feststellung:
Der Jahresabschluss wurde am 15.02.2025 festgestellt.

Latest filings and full-volume access to every fiscal year. Get API key →

Register documents

PDF documents straight from the court register — fetched on demand via the :code endpoint.

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

Unlock with API key Get API key →

Website content

Structured markdown rendering of the company's public website — perfect for enrichment and AI pipelines.

kellner-treppen.de AI

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Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=4fa0fd56ba816aeb5b56a01431264379

&features=financial_kpi

&features=balance_sheet_accounts

&features=related_persons

&features=history

&features=annual_financial_statements__html

curl -H 'X-API-KEY: YOUR_API_KEY' \
  "https://handelsregister.ai/api/v1/fetch-organization?q=4fa0fd56ba816aeb5b56a01431264379&features=financial_kpi&features=balance_sheet_accounts&features=related_persons&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="4fa0fd56ba816aeb5b56a01431264379",
    features=[
        "financial_kpi",
        "balance_sheet_accounts",
        "related_persons",
        "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: '4fa0fd56ba816aeb5b56a01431264379',
  features: [
    'financial_kpi',
    'balance_sheet_accounts',
    'related_persons',
    '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: '4fa0fd56ba816aeb5b56a01431264379',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'related_persons',
      'history',
      'annual_financial_statements__html',
    ],
  });
  console.log(organization.name);
})();

{
    "entity_id": "<32-char hex>",
    "name": "<string>",
    "status": "<enum: ACTIVE | TERMINATED | DISSOLVED | INSOLVENT>",
    "legal_form": "<string>",
    "address": {
        "house_number": "<string>",
        "street": "<string>",
        "postal_code": "<string>",
        "city": "<string>",
        "county": "<string>",
        "state": "<string>",
        "country": "<ISO country>",
        "coordinates": {
            "latitude": "<float>",
            "longitude": "<float>"
        }
    },
    "registration": {
        "court": "<string>",
        "register_type": "<string>",
        "register_number": "<string>"
    },
    "registration_date": "<ISO date>",
    "purpose": "<string>",
    "keywords": [
        "<string>"
    ],
    "products_and_services": [],
    "contact_data": {
        "website": "<URL>",
        "phone_number": "<phone>",
        "email": null
    },
    "industry_classification": {
        "WZ2008": [],
        "WZ2025": [
            {
                "code": "<string>",
                "label": "<string>"
            }
        ]
    },
    "financial_kpi": [
        {
            "year": "<int>",
            "employees": null,
            "active_total": "<float>",
            "revenue": null,
            "material_expenses": null,
            "personnel_expenses": null,
            "net_income": "<float>"
        }
    ],
    "representation_scheme": {
        "current": [
            "<string>"
        ],
        "history": [
            {
                "value": [
                    "<string>"
                ],
                "effective_from": "<string>",
                "effective_to": null
            }
        ]
    },
    "related_persons": {
        "current": [
            {
                "entity_id": "<32-char hex>",
                "label": "<string>",
                "role": {
                    "en": {
                        "long": "<string>",
                        "short": "<string>"
                    },
                    "de": {
                        "long": "<string>",
                        "short": "<string>"
                    }
                },
                "name": "<string>",
                "start_date": "<ISO date>",
                "end_date": null,
                "birth_date": null,
                "name_parts": {
                    "given": "<string>",
                    "family": "<string>",
                    "maiden": null,
                    "canonical_name": "<string>",
                    "previous_names": null
                },
                "location": {
                    "home": {
                        "city": "<string>"
                    }
                },
                "organization_representation_scheme": {
                    "current": [
                        "<string>"
                    ],
                    "history": [
                        {
                            "value": [
                                "<string>"
                            ],
                            "effective_from": "<string>",
                            "effective_to": null
                        }
                    ]
                },
                "role_representation_scheme": {
                    "current": [
                        "<string>"
                    ],
                    "history": [
                        {
                            "value": [
                                "<string>"
                            ],
                            "effective_from": "<string>",
                            "effective_to": null
                        }
                    ]
                }
            }
        ],
        "past": [
            {
                "entity_id": null,
                "label": "<string>",
                "role": {
                    "en": {
                        "long": "<string>",
                        "short": "<string>"
                    },
                    "de": {
                        "long": "<string>",
                        "short": "<string>"
                    }
                },
                "name": "<string>",
                "start_date": "<ISO date>",
                "end_date": "<ISO date>",
                "birth_date": null,
                "name_parts": {
                    "given": "<string>",
                    "family": "<string>",
                    "maiden": null,
                    "canonical_name": "<string>",
                    "previous_names": null
                },
                "location": {
                    "home": {
                        "city": null
                    }
                },
                "organization_representation_scheme": {
                    "latest": [
                        "<string>"
                    ],
                    "history": [
                        {
                            "value": [
                                "<string>"
                            ],
                            "effective_from": "<string>",
                            "effective_to": null
                        }
                    ]
                },
                "role_representation_scheme": {
                    "latest": [
                        "<string>"
                    ],
                    "history": [
                        {
                            "value": [
                                "<string>"
                            ],
                            "effective_from": "<string>",
                            "effective_to": "<string>"
                        }
                    ]
                },
                "redacted": "<bool>"
            }
        ]
    },
    "ubos": null,
    "shareholders": null,
    "profit_and_loss_account": [],
    "shareholdings": null,
    "annual_financial_statements__html": [
        {
            "document_type": "<string>",
            "document_date": "<ISO date>",
            "document_title": "<string>",
            "language": "<string>",
            "year": "<int>",
            "document_html": "<string>"
        }
    ],
    "balance_sheet_accounts": [
        {
            "year": "<int>",
            "balance_sheet_accounts": [
                {
                    "name": {
                        "de": "<string>",
                        "en": "<string>",
                        "in_report": "<string>"
                    },
                    "value": "<float>",
                    "children": [
                        {
                            "name": {
                                "de": "<string>",
                                "en": "<string>",
                                "in_report": "<string>"
                            },
                            "value": "<float>",
                            "children": [
                                {
                                    "name": {
                                        "de": "<string>",
                                        "en": "<string>",
                                        "in_report": "<string>"
                                    },
                                    "value": "<float>",
                                    "children": []
                                }
                            ]
                        }
                    ]
                }
            ]
        }
    ],
    "capital": {
        "current": {
            "amount": "<float>",
            "currency": "<ISO currency>",
            "kind": "<string>"
        },
        "history": [
            {
                "value": {
                    "amount": "<float>",
                    "currency": "<ISO currency>",
                    "kind": "<string>"
                },
                "effective_from": "<string>",
                "effective_to": null
            }
        ]
    },
    "history": [
        {
            "entity_type": "<string>",
            "name": {
                "en": "<string>",
                "de": "<string>"
            },
            "description": {
                "short": {
                    "en": "<string>",
                    "de": "<string>"
                }
            },
            "start_date": "<ISO date>",
            "details": {
                "linked_entities": {
                    "organization": {
                        "name": "<string>"
                    }
                }
            }
        }
    ]
}

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

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.

features=balance_sheet_accounts

balance_sheet_accounts array<object>

Per fiscal year: hierarchical balance-sheet line items from the published annual statement.

features=profit_and_loss_account

profit_and_loss_account array<object>

Per fiscal year: hierarchical profit-and-loss line items.

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.

Profile · Financials · People · Documents

Structured data and full text — per company

From annual statements as HTML to UBO lists: enable each field individually via the features parameter. One API, all data.

Key figures Revenue, employee count, total assets, net income — per fiscal year.
Authorized representatives Current and former managing directors, board members, signatories — with roles and date ranges.
Publications Official commercial register publications including date and full text.
Gesellschafter Current shareholder structure with stakes and contributions.
Wirtschaftlich Berechtigte (UBOs) Ultimate beneficial owners as recorded in the German transparency register.
Beteiligungen Stakes this company holds in other entities.
Bilanz Full balance sheet line items from published annual statements.
Gewinn- und Verlustrechnung P&L line items per fiscal year.
Jahresabschlüsse (HTML) Published annual financial statements rendered as HTML.
Insolvenzbekanntmachungen Notices from the official insolvency registers.
News Recent mentions of the company from external news sources.

Unlock every field with an API key Get API key →

Code · AI agents · No-code · Workflows

Plug into any stack

Whether you're building a classical API integration, an AI agent, or a no-code workflow — this data slots in.

REST API Plain GET request with an X-API-KEY header. Works with any HTTP client. Python Works with requests, httpx, or your library of choice. Node.js Standard fetch or axios — no extra SDK required. MCP Server Plug directly into Claude, Cursor, or any MCP-capable AI client. n8n Drop-in custom node for n8n workflow automations. Webhook Callable from Zapier, Make, or any webhook platform.

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