active Legal form GmbH

3B Logos GmbH

Berlin ·HRB 69523 Charlottenburg (Berlin) ·3blogos.com

Open in ChatGPT Question copied – paste it into ChatGPT.

Handelsregister API View JSON Collapse

{
    "name": "3B Logos GmbH",
    "status": "ACTIVE"
}

Live API

GEThandelsregister.ai/api/v1/fetch-organization

?q=de18e4e586acfeb940e72c3099529746

&features=financial_kpi

&features=balance_sheet_accounts

&features=related_persons

&features=shareholders

&features=ubos

&features=history

&features=annual_financial_statements__html

curl -H 'X-API-KEY: YOUR_API_KEY' \
  "https://handelsregister.ai/api/v1/fetch-organization?q=de18e4e586acfeb940e72c3099529746&features=financial_kpi&features=balance_sheet_accounts&features=related_persons&features=shareholders&features=ubos&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="de18e4e586acfeb940e72c3099529746",
    features=[
        "financial_kpi",
        "balance_sheet_accounts",
        "related_persons",
        "shareholders",
        "ubos",
        "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: 'de18e4e586acfeb940e72c3099529746',
  features: [
    'financial_kpi',
    'balance_sheet_accounts',
    'related_persons',
    'shareholders',
    'ubos',
    '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: 'de18e4e586acfeb940e72c3099529746',
    features: [
      'financial_kpi',
      'balance_sheet_accounts',
      'related_persons',
      'shareholders',
      'ubos',
      'history',
      'annual_financial_statements__html',
    ],
  });
  console.log(organization.name);
})();

JSON preview

{
    "entity_id": "de18e4e586acfeb940e72c3099529746",
    "name": "3B Logos GmbH",
    "status": "ACTIVE",
    "legal_form": "GmbH",
    "registration_date": "1998-09-25T00:00:00+00:00",
    "purpose": "Die Beratung, Entwicklung und Projektierung von Systemen zur Projektierung, Installation und Wartung von Industrieanlagen.",
    "address": {
        "street": "Fredericiastr.",
        "house_number": "17",
        "postal_code": "14050",
        "city": "Berlin",
        "country": "DEU"
    },
    "registration": {
        "register_type": "HRB",
        "register_number": "69523",
        "court": "Charlottenburg (Berlin)"
    }
}

"representation_scheme": { … }

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"capital": { … }

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"contact_data": { … }

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"industry_classification": { … }

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"keywords": [ … ]

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"products_and_services": [ … ]

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"history": [ … ]

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"financial_kpi": [ … ]

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"related_persons": { … }

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"shareholders": { … }

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"ubos": { … }

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"balance_sheet_accounts": [ … ]

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"annual_financial_statements__html": [ … ]

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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: Fredericiastr. 17
14050 Berlin
Commercial register: HRB 69523, Charlottenburg (Berlin)
Registration date: September 25, 1998
Industry: Erbringung von Beratungsleistungen auf dem Gebiet der Informationstechnologie
Unternehmensberatung
Ingenieurbüros für Fachplanung von technischer Gebäudeausrüstung
Registered capital: 25,600.00 EUR
Representation rules: Ist ein Geschäftsführer bestellt, so vertritt er die Gesellschaft allein. Sind mehrere Geschäftsführer bestellt, wird die Gesellschaft gemeinschaftlich durch zwei Geschäftsführer oder durch einen Geschäftsführer in Gemeinschaft mit einem Prokuristen vertreten.
Purpose: Die Beratung, Entwicklung und Projektierung von Systemen zur Projektierung, Installation und Wartung von Industrieanlagen.

Financials

Employees 2024

5

Total assets 2024

430.697 €

Net income 2024

115.459 €

Annual accounts · 01.07.2023 – 30.06.2024

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

Balance sheet

Annual accounts · 01.07.2023 – 30.06.2024

2024

Assets 430,7 k

Current Assets 92,8 % 399,8 k
Fixed Assets 6,2 % 26,7 k
Prepaid Expenses 1,0 % 4,2 k

Liabilities and Equity 430,7 k

Equity 67,5 % 290,5 k
Liabilities 19,5 % 84,0 k
Provisions 13,0 % 56,2 k

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

Balance sheet data available for 11 earlier fiscal years.

Authorized representatives

Christian Sieckmeyer since 2008 Managing Director
Kurt Hendrik Leonard Wnendt since 2024 Managing Director

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

Ownership & holdings

Shareholders

Christian Sieckmeyer 70.0 % 18k €
Kurt Hendrik Wnendt 30.0 % 8k €

Ultimate beneficial owners (UBOs)

2 hold ≥ 25%

C****** S****** ≥25% 70.0 %

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

History

2024
14.03.

Change of bylaws

3B Logos GmbH
14.03.

Member entry

Kurt Hendrik Leonard Wnendt · Managing Director
14.03.

Change of company name

3B Logos GmbH
14.03.

Change of representation scheme

Ist ein Geschäftsführer bestellt, so vertritt er die Gesellschaft allein. Sind mehrere Geschäftsführer bestellt, wird die Gesellschaft gemeinschaftlich durch zwei Geschäftsführer oder durch einen Geschäftsführer in Gemeinschaft mit einem Prokuristen vertreten.
2019
21.02.

Exit of position

F****** D** · Managing Director
2018
15.10.

Change of bylaws

3B Logos GmbH
2010
19.08.

Change of address

3B Logos GmbH
28.04.

Change of address

3B Logos GmbH

15 more events including all details Get API key →

Annual statements

Original published statements, ordered by fiscal year.

5 documents

Fiscal year	Document	Published	Access
2024	Jahresabschluss	Published July 8, 2025	Via the API
2023	Jahresabschluss	Published August 13, 2024	Read full text
2022	Jahresabschluss	Published July 26, 2023	Via the API
2021	Jahresabschluss	Published August 10, 2022	Via the API
2020	Jahresabschluss	Published August 6, 2021	Via the API

All financial statements via the API

2023 Jahresabschluss Full text

3B Logos GmbH

Berlin

Jahresabschluss zum Geschäftsjahr vom 01.07.2022 bis zum 30.06.2023

Bilanz

Aktiva
	30.6.2023 EUR	30.6.2022 EUR
A. Anlagevermögen	32.553,00	33.521,00
I. Sachanlagen	32.553,00	33.521,00
B. Umlaufvermögen	430.897,79	410.863,20
I. Forderungen und sonstige Vermögensgegenstände	44.093,28	45.732,09
II. Kassenbestand, Bundesbankguthaben, Guthaben bei Kreditinstituten und Schecks	386.804,51	365.131,11
C. Rechnungsabgrenzungsposten	8.431,98	5.900,04
Aktiva	471.882,77	450.284,24

Passiva
	30.6.2023 EUR	30.6.2022 EUR
A. Eigenkapital	175.090,94	216.756,39
I. Gezeichnetes Kapital	25.600,00	25.600,00
II. Bilanzgewinn	149.490,94	191.156,39
davon Gewinnvortrag	191.156,39	196.830,96
B. Rückstellungen	189.410,09	138.462,71
C. Verbindlichkeiten	107.381,74	95.065,14
davon mit einer Restlaufzeit bis zu einem Jahr	107.381,74	95.065,14
Passiva	471.882,77	450.284,24

Anhang

Allgemeine Angaben zum Jahresabschluss

Der Jahresabschluss wurde nach den Vorschriften der §§ 242 ff. HGB unter der Beachtung der ergänzen den Bestimmungen für kleine Kapitalgesellschaften aufgestellt.

Angaben zur Identifikation der Gesellschaft laut Registergericht

Firmensitz laut Registergericht:	Berlin
Registereintrag:	Handelsregister
Registergericht:	Berlin (Charlottenburg)
Register-Nr.:	69523

Angaben zu Bilanzierungs- und Bewertungsmethoden

Bilanzierungs- und Bewertungsgrundsätze

Erworbene immaterielle Anlagewerte wurden zu Anschaffungskosten angesetzt und, sofern sie der Abnutzung unterlagen, um planmäßige Abschreibungen vermindert.

Das Sachanlagevermögen wurde zu Anschaffungs- bzw. Herstellungskosten angesetzt und, soweit abnutzbar,um planmäßige Abschreibungen vermindert.

In die Herstellungskosten wurden neben den unmittelbar zurechenbaren Kosten auch notwendige Gemeinkosten und durch die Fertigung veranlasste Abschreibungen einbezogen.

Die planmäßigen Abschreibungen wurden nach der voraussichtlichen Nutzungsdauer der Vermögensgegenstände,linear vorgenommen.

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

Forderungen und Wertpapiere wurden unter Berücksichtigung aller erkennbaren Risiken bewertet.

Die Steuerrückstellungen beinhalten die das Geschäftsjahr und das vorherige Geschäftsjahr betreffenden,noch nicht veranlagten Steuern.

Die sonstigen Rückstellungen wurden für alle weiteren ungewissen Verbindlichkeiten gebildet. Dabei wurden alle erkennbaren Risiken berücksichtigt.

Verbindlichkeiten wurden zum Erfüllungsbetrag angesetzt.

Gegenüber dem Vorjahr abweichende Bilanzierungs- und Bewertungsmethoden

Beim Jahresabschluss konnten die bisher angewandten Bilanzierungs- und Bewertungsmethoden im Wesentlichennübernommen werden.
Ein grundlegender Wechsel von Bilanzierungs- und Bewertungsmethoden gegenüber dem Vorjahr fand nicht statt.

Angaben zur Bilanz

Es bestehen keine Forderungen / Verbindlichkeiten gegenüber Gesellschaftern.

Sonstige Angaben

Durchschnittliche Zahl der während des Geschäftsjahrs beschäftigten Arbeitnehmer

Im abgelaufenen Jahr wurden durchschnittlich acht Arbeitnehmer beschäftigt.

Unterschrift der Geschäftsführung

Berlin, den 15. Juli 2024

gez. Christian Sieckmeyer

gez. Kurt Hendrik Leonard Wnendt

sonstige Berichtsbestandteile

Angaben zur Feststellung:
Der Jahresabschluss wurde am 15.07.2024 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

Website 3blogos.com

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

Explore more companies

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 the handelsregister.ai app in ChatGPT and add it.
Open the app in ChatGPT
Sign in with your handelsregister.ai account when ChatGPT asks.
Ask your question in the chat – the answers come straight from the commercial register.

Prefer to connect it yourself? Create a custom app in ChatGPT’s developer mode with this server URL:

https://mcp.handelsregister.ai/mcp

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”.

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="Who runs 3B Logos GmbH, who owns it and how have its financials developed? Include fiscal years and sources.\n\nentity_id: de18e4e586acfeb940e72c3099529746",
    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:

Who runs 3B Logos GmbH, who owns it and how have its financials developed? Include fiscal years and sources.

entity_idde18e4e586acfeb940e72c3099529746

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