active

secunet Security Networks Aktiengesellschaft AG

Essen ·HRB 13615 Essen

Part 1 / 2

Structured data

Parsed, typed and queryable directly through the API.

Overview

Legal form: AG
Address: Kurfürstenstr. 58
45138 Essen
Commercial register: HRB 13615, Essen
Registration date: October 23, 1998
Purpose: Die Erbringung von sicherheitstechnischen Dienstleistungen in der Telekommunikations- und Informationstechnologie, insbesondere Beratung und Systemlösungen für die Informationssicherheit, sowie die Herstellung und der Verkauf von sicherheitstechnischen Produkten und Anlagen und damit in Zusammenhang stehende Tätigkeiten.

Financials

Revenue 2024

406,38 Mio. €

Total assets 2024

359,65 Mio. €

Net income 2024

27,95 Mio. €

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

Balance sheet

2024

Assets 359,65 Mio

Assets (total) 100,0 % 359,65 Mio

Liabilities and Equity 359,65 Mio

Total liabilities less minority interests 58,1 % 208,82 Mio
Total capital minority interests (gross) 41,9 % 150,83 Mio

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

Balance sheet data available for 5 earlier fiscal years.

Profit & loss

2024

Income 1,88 Mrd

Revenue 21,6 % 406,38 Mio
Betriebsertrag 21,6 % 406,38 Mio
Production costs of goods sold 16,4 % −309,06 Mio
Gross profit from sales 5,2 % 97,33 Mio
Normierte EBITDA 3,3 % 61,79 Mio
EBITDA 3,2 % 61,09 Mio
Other operating expenses 2,9 % 54,10 Mio
EBIT 2,3 % 43,30 Mio
Betriebsgewinn 2,3 % 43,22 Mio
Income before taxes 2,2 % 41,92 Mio
General administrative expenses 2,1 % 40,38 Mio
Ausgaben Verkauf und Marketing 1,5 % 28,80 Mio
Normalized surplus 1,5 % 28,42 Mio
Net income attributable to ordinary shareholders 1,5 % 27,95 Mio
Annual net profit/loss 1,5 % 27,95 Mio
Diluted NI available to common shareholders 1,5 % 27,95 Mio
Net income from continuing/ discontinued operations 1,5 % 27,95 Mio
Net income from continuing operations less minority interests 1,5 % 27,95 Mio
Net income with minority interests 1,5 % 27,94 Mio
Net income continuing operations 1,5 % 27,94 Mio
Adjusted depreciation and amortization 0,9 % 17,79 Mio
Tax provision 0,7 % 13,98 Mio
Research and development costs 0,7 % 13,69 Mio
Undiluted average shares 0,3 % 6,47 Mio
Diluted average shares 0,3 % 6,47 Mio
Interest and similar expenses 0,1 % 1,37 Mio
Zinsertrag, nichtbetrieblich 0,0 % 771,3 k
Interest income 0,0 % 771,3 k
Total unusual items excluding goodwill 0,0 % −699,0 k
Total unusual items 0,0 % −699,0 k
Net interest income 0,0 % −599,1 k
Tax effect of unusual items 0,0 % −233,5 k
Minority interests 0,0 % 12,4 k
Undiluted earnings per share 0,0 % 4
Diluted earnings per share 0,0 % 4
Sonstige Dividenden Vorzugsaktien 0,0 % 0
Tax rate for calculation 0,0 % 0

Expenses 685,83 Mio

Gesamtaufwand 53,0 % 363,16 Mio
Berichtigte Herstellungskosten 45,1 % 309,06 Mio
Verwaltungsgemeinkosten 1,7 % 11,59 Mio
Zinsaufwand, nichtbetrieblich 0,2 % 1,37 Mio
Nichtbetrieblicher Zinsertragsaufwand (netto) 0,1 % −599,1 k
Sonstige betriebliche Aufwendungen 0,0 % 54,0 k
Summe sonstiger Finanzaufwand 0,0 % —

Full P&L line items with an API key Get API key →

P&L data available for 5 earlier fiscal years.

Authorized representatives

Marc-Julian Siewert since 2025 Board Chair
Jessica Nospers since 2024 Board Member
Kai Dr.-Ing. Martius since 2019 Board Member
Torsten Henn since 2019 Board Member
David Musketa since 2023 Procura
Fabian Dr. Kraut since 2023 Procura
Karsten Leseberg since 2025 Procura
Sieglinde Dr. Mesch since 2023 Procura
Svenja Reinhardt since 2024 Procura

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

Ownership & holdings

Ultimate beneficial owners (UBOs)

No beneficial owners conclusively identified — 1 possible matches from the transparency register.

Holds shares in

secunet International GmbH GmbH Essen, DEU 100.0 %
SysEleven GmbH GmbH Berlin, DEU 100.0 %
secunet Security Networks Aktiengesellschaft AG Essen, DEU 100.0 %

1 more holdings · viewable with an API key Get API key →

History

2026
16.06.

Change of bylaws

secunet Security Networks Aktiengesellschaft
16.06.

Exit of position

Sebastian Morenz · Procura
16.06.

Change of authorized capital

secunet Security Networks Aktiengesellschaft
2025
05.11.

Member entry

Sebastian Morenz · Procura
15.07.

Member entry

Marc-Julian Siewert · Board Chair
15.07.

Exit of position

Marc-Julian Siewert · Board Member
04.07.

Member entry

Marc-Julian Siewert · Board Member
18.06.

Change of authority

Karsten Leseberg · Procura

88 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.

2017 Jahresabschluss
2012 Jahresabschluss ↓

Previous year — readable in full

Jahresabschluss 2012

Published July 11, 2013 · Source: Bundesanzeiger

secunet Security Networks Aktiengesellschaft

Essen

Jahresabschluss zum Geschäftsjahr vom 01.01.2012 bis zum 31.12.2012

Gewinnverwendungsbeschluss

Die Hauptversammlung unserer Gesellschaft hat am 15. Mai 2013 beschlossen, den Bilanzgewinn des Geschäftsjahres 2012 in Höhe von 572.099,01 Euro wie folgt zu verwenden:

Vortrag auf neue Rechnung: 572.099,01 Euro.

Essen, im Mai 2013

secunet Security Networks AG

Der Vorstand

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.

Website snapshot (auto-discovered) AI

Unlock with API key Get API key →

Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=68ad355089a0004569dbbcfa48ebc16f

&features=financial_kpi

&features=balance_sheet_accounts

&features=profit_and_loss_account

&features=related_persons

&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=68ad355089a0004569dbbcfa48ebc16f&features=financial_kpi&features=balance_sheet_accounts&features=profit_and_loss_account&features=related_persons&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="68ad355089a0004569dbbcfa48ebc16f",
    features=[
        "financial_kpi",
        "balance_sheet_accounts",
        "profit_and_loss_account",
        "related_persons",
        "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: '68ad355089a0004569dbbcfa48ebc16f',
  features: [
    'financial_kpi',
    'balance_sheet_accounts',
    'profit_and_loss_account',
    'related_persons',
    '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: '68ad355089a0004569dbbcfa48ebc16f',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'profit_and_loss_account',
      'related_persons',
      'ubos',
      'shareholdings',
      '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": [],
    "products_and_services": [],
    "contact_data": {
        "website": null,
        "phone_number": null,
        "email": null
    },
    "industry_classification": {
        "WZ2008": []
    },
    "shareholders": null,
    "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": null,
                    "history": []
                }
            }
        ],
        "past": [
            {
                "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": "<ISO date>",
                "birth_date": null,
                "name_parts": {
                    "given": "<string>",
                    "family": "<string>",
                    "maiden": null,
                    "canonical_name": "<string>",
                    "previous_names": null
                },
                "location": {
                    "home": {
                        "city": "<string>"
                    }
                },
                "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>"
                        }
                    ]
                }
            }
        ]
    },
    "ubos": {
        "beneficial_owners": [],
        "unresolved_beneficial_owners": [
            {
                "reason": "<string>",
                "entity_id": "<32-char hex>",
                "name": "<string>",
                "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>"
                },
                "ownership_percentage": "<float>",
                "via": []
            }
        ],
        "coverage": {
            "resolved_percentage": "<int>",
            "unresolved_percentage": "<float>"
        }
    },
    "profit_and_loss_account": [
        {
            "profit_and_loss_accounts": [
                {
                    "name": {
                        "de": "<string>",
                        "en": "<string>",
                        "in_report": "<string>"
                    },
                    "value": "<float>",
                    "children": []
                }
            ],
            "year": "<int>"
        }
    ],
    "shareholdings": {
        "holdings": {
            "current": [
                {
                    "organization": {
                        "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>"
                        }
                    },
                    "ownership": {
                        "percentage": "<float>",
                        "contribution": {
                            "amount": "<float>",
                            "currency": "<ISO currency>"
                        }
                    },
                    "as_of": "<string>"
                }
            ]
        },
        "summary": {
            "total_current": "<int>"
        }
    },
    "annual_financial_statements__html": [
        {
            "document_type": "<string>",
            "document_date": "<ISO date>",
            "document_title": "<string>",
            "language": "<string>",
            "year": "<int>",
            "document_html": "<string>"
        }
    ],
    "financial_kpi": [
        {
            "year": "<int>",
            "active_total": "<float>",
            "net_income": "<float>",
            "revenue": "<float>",
            "material_expenses": null,
            "personnel_expenses": null
        }
    ],
    "balance_sheet_accounts": [
        {
            "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": [
                                        {
                                            "name": {
                                                "de": "<string>",
                                                "in_report": "<string>"
                                            },
                                            "value": "<float>",
                                            "children": [
                                                {
                                                    "name": {
                                                        "de": "<string>",
                                                        "en": "<string>",
                                                        "in_report": "<string>"
                                                    },
                                                    "value": "<float>",
                                                    "children": []
                                                }
                                            ]
                                        }
                                    ]
                                }
                            ]
                        }
                    ]
                }
            ],
            "year": "<int>"
        }
    ],
    "history": [
        {
            "entity_type": "<string>",
            "name": {
                "de": "<string>",
                "en": "<string>"
            },
            "description": {
                "short": {
                    "de": "<string>",
                    "en": "<string>"
                }
            },
            "start_date": "<ISO date>",
            "details": {
                "value": {
                    "role": {
                        "name": "<string>",
                        "original_name_source": "<string>"
                    }
                },
                "linked_entities": {
                    "person": {
                        "name": {
                            "given": "<string>",
                            "family": "<string>"
                        },
                        "redacted": "<bool>"
                    },
                    "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.

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.

Use this data in your app

Grab an API key and pull this structured commercial register data straight from your application — no scraping, no PDFs.

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