Du recherchierst B2B-Firmendaten für Kunden eines Fahrzeugeinrichtungs-/Handwerksgroßhändlers. Nutze WebSearch und WebFetch aktiv (mehrere Suchanfragen pro Firma: Firmenname+Ort googeln, Handelsregister/Firmendatenbanken wie northdata.de prüfen, offizielle Website suchen).

Recherchiere GENAU DIESE 2 Kunden und liefere für JEDEN EIN JSON-Objekt mit exakt diesen Feldern:
kunde_id, branche_nace, branche_text, gewerk, segment, mitarbeiter_kl, umsatz_kl, gruendungsjahr, rechtsform, website, ort, bundesland, hr_nummer, konfidenz, bestaetigt, quelle_primaer, belege

Kunden:
872: Dachdeckermeisterbetrieb (Inh. Max Menke), Arnulfstr. 6, 40545, DE
873: Wimmers Innenausbau GmbH, Oppelner Str. 6, 41199, DE

Hinweis: 872 ist ein Dachdecker-Einzelunternehmen in Düsseldorf (PLZ 40545) - Gewerk ist Bau-Dach, Segment Handwerk, vermutlich sehr kleiner Betrieb ohne große Web-Präsenz. 873 "Wimmers Innenausbau GmbH" in Mönchengladbach (PLZ 41199) - Innenausbau/Holz-Zimmerei, suche northdata.de/Handelsregister für Details.

Feldregeln:
- gewerk MUSS einer von: Kfz, SHK/HLK, Bau-Dach, Elektro, Holz-Zimmerei, Fördertechnik, Industrie, Handel, öffentlich, Sonstige
- segment MUSS einer von: Handwerk, Industrie, Flotte, öffentlich
- konfidenz: 0..1 Gleitkommazahl, wie sicher der Firmenmatch ist
- bestaetigt: 1 wenn Adresse/Sitz über die Quelle bestätigt wurde, sonst 0
- umsatz_kl: Größenklasse als Text mit Währung EUR, z.B. "1-5 Mio EUR"
- belege: kurzer Klartext-Beleg (Adresse/Fundstelle/Einschränkung), KEINE HTML-Entities (schreibe & nicht &, < nicht <)
- Wenn nicht eindeutig identifizierbar (z.B. sehr kleiner Handwerksbetrieb ohne Web-Präsenz): trotzdem Objekt zurückgeben mit gewerk entsprechend dem Gewerbe (Bau-Dach für den Dachdecker), niedriger konfidenz<0.3 falls keine Details auffindbar, bestaetigt=0, belege erklärt die Unsicherheit
- branche_nace: NACE-Code
- branche_text: Klartext-Branchenbezeichnung
- bundesland: deutsches Bundesland
- hr_nummer: Handelsregisternummer falls auffindbar, sonst leerer String

Gib als Ergebnis NUR ein valides JSON-Array mit genau 2 Objekten zurück (kunde_id 872, dann 873), keine Markdown-Codefences, kein Fließtext drumherum.


CronCreate CronDelete CronList DesignSync EnterWorktree ExitWorktree Monitor NotebookEdit PushNotification RemoteTrigger SendMessage TaskStop WebFetch WebSearch


- git-sync: Commit + Push aller persistent konfigurierten Projekt-Repos
- deep-research: Deep research harness — fan-out web searches, fetch sources, adversarially verify claims, synthesize a cited report. - When the user wants a deep, multi-source, fact-checked research report on any topic. BEFORE invoking, check if the question is specific enough to research directly — if underspecified (e.g., "what car to buy" without budget/use-case/region), ask 2-3 clarifying questions to narrow scope. Then pass the refined question as args, weaving the answers in.
- dataviz: Use this skill whenever you are about to create ANY chart, graph, plot, dashboard, or data visualization, in ANY output medium — an HTML or React artifact, inline SVG, plotting code in any library (matplotlib, plotly, d3, Recharts, …), an image/PNG you will render and upload, or a chart shared into Slack. Read it BEFORE writing the first line of chart code, choosing chart colors, building a stat tile / meter / KPI row, or laying out a dashboard. Produces visualizations that read as one system — elegant, accessible, consistent in light and dark — using a brand-neutral placeholder palette you swap for your own. Teaches a design-system-agnostic method: a form heuristic, a color formula with a runnable validator, mark specs, and interaction rules. A validated default palette is documented in `references/palette.md` — swap that file's values for your brand's. Triggers on: "chart", "graph", "plot", "data viz", "visualization", "dashboard", "analytics", "visualize data", "categorical colors", "sequential / diverging palette", "stat tile", "sparkline", "heatmap", "legend", "axis", "tooltip", "chart colors", "color by series".
- artifact-design: Design guidance and fundamentals for Artifacts.
- update-config: Use this skill to configure the Claude Code harness via settings.json. Automated behaviors ("from now on when X", "each time X", "whenever X", "before/after X") require hooks configured in settings.json - the harness executes these, not Claude, so memory/preferences cannot fulfill them. Also use for: permissions ("allow X", "add permission", "move permission to"), env vars ("set X=Y"), hook troubleshooting, or any changes to settings.json/settings.local.json files. Examples: "allow npm commands", "add bq permission to global settings", "move permission to user settings", "set DEBUG=true", "when claude stops show X". For simple settings like theme/model, suggest the /config command.
- keybindings-help: Use when the user wants to customize keyboard shortcuts, rebind keys, add chord bindings, or modify ~/.claude/keybindings.json. Examples: "rebind ctrl+s", "add a chord shortcut", "change the submit key", "customize keybindings".
- verify: Verify that a code change actually does what it's supposed to by exercising it end-to-end and observing behavior — drive the affected flow, not just tests or typecheck. Run before committing nontrivial changes; bootstraps this repo's project verify skill if none exists yet. Don't invoke it on a diff that only touches tests, docs, or other code with no runtime surface to drive (a change to product source always has one) — there's nothing to observe.
- code-review: Review the current diff for correctness bugs and reuse/simplification/efficiency cleanups at the given effort level (low/medium: fewer, high-confidence findings; high→max: broader coverage, may include uncertain findings; ultra: deep multi-agent review in the cloud). Pass --comment to post findings as inline PR comments, or --fix to apply the findings to the working tree after the review.
- simplify: Review the changed code for reuse, simplification, efficiency, and altitude cleanups, then apply the fixes. Quality only — it does not hunt for bugs; use /code-review for that.
- fewer-permission-prompts: Scan your transcripts for common read-only Bash and MCP tool calls, then add a prioritized allowlist to project .claude/settings.json to reduce permission prompts.
- loop: Run a prompt or slash command on a recurring interval (e.g. /loop 5m /foo). Omit the interval to let the model self-pace. - When the user wants to set up a recurring task, poll for status, or run something repeatedly on an interval (e.g. "check the deploy every 5 minutes", "keep running /babysit-prs"). Do NOT invoke for one-off tasks.
- schedule: Create, update, list, or run scheduled cloud agents (routines) that execute on a cron schedule. - When the user wants to schedule a recurring cloud agent, set up automated tasks, create a cron job for Claude Code, or manage their scheduled agents/routines. Also use when the user wants a one-time scheduled run ("run this once at 3pm", "remind me to check X tomorrow").
- claude-api: Reference for the Claude API / Anthropic SDK — model ids, pricing, params, streaming, tool use, MCP, agents, caching, token counting, model migration.
TRIGGER — read BEFORE opening the target file; don't skip because it "looks like a one-liner" — whenever: the prompt names Claude/Anthropic in any form (Claude, Anthropic, Fable, Opus, Sonnet, Haiku, `anthropic`, `@anthropic-ai`, `claude-*`, `us.anthropic.*`, `[1m]`); the user asks about an LLM (pricing/model choice/limits/caching) — never answer from memory; OR the task is LLM-shaped with provider unstated (agent/MCP/tool-definition/multi-agent/RAG/LLM-judge/computer-use; generate/summarize/extract/classify/rewrite/converse over NL; debugging refusals/cutoffs/streaming/tool-calls/tokens).
SKIP only when another provider is being worked on (overrides all triggers): OpenAI/GPT/Gemini/Llama/Mistral/Cohere/Ollama named in the query; OR `grep -rE 'openai|langchain_openai|google.generativeai|genai|mistralai|cohere|ollama'` over the project hits (run this grep FIRST if no provider named — don't Read the file).
- run: Launch and drive this project's app to see a change working. Use when asked to run, start, or screenshot the app, or to confirm a change works in the real app (not just tests). First looks for a project skill that already covers launching the app; otherwise falls back to built-in patterns per project type (CLI, server, TUI, Electron, browser-driven, library).
- init: Initialize a new CLAUDE.md file with codebase documentation
- review: Review a GitHub pull request; for your working diff use /code-review
- security-review: Complete a security review of the pending changes on the current branch

git-sync deep-research dataviz artifact-design update-config keybindings-help verify code-review simplify fewer-permission-prompts loop schedule claude-api run init review security-review


ToolSearch

Question: select:WebSearch,WebFetch


Question: select:WebSearch,WebFetch


WebSearch

Question: Max Menke Dachdecker Arnulfstr 6 40545 Düsseldorf


Question: Wimmers Innenausbau GmbH Mönchengladbach northdata


Web search results for query: "Max Menke Dachdecker Arnulfstr 6 40545 Düsseldorf"

Links: [{"title":"IMPRESSUM – MAX MENKE","url":"https://www.menke-dachdecker.de/impressum/"},{"title":"KONTAKT – MAX MENKE","url":"https://www.menke-dachdecker.de/kontakt/"},{"title":"MAX MENKE – Dachdecker Meisterbetrieb","url":"https://www.menke-dachdecker.de/"},{"title":"Dachdecker oder Quereinsteiger (m/w/d), Düsseldorf | dachdeckerjobs-online.de","url":"https://www.dachdeckerjobs-online.de/stellenangebot/dachdecker-oder-quereinsteiger-mwd-duesseldorf-max-menke-dachdeckerbmeisterbetrieb-2125569/"},{"title":"Gesine Bebber Physiotherapie u. Krankengymnastik in Düsseldorf 40545 | Arnulfstr. 6","url":"https://branchenbuch.meinestadt.de/duesseldorf/company/3919813"},{"title":"Max Menke – MAX MENKE","url":"https://www.menke-dachdecker.de/max-menke-profil/"},{"title":"ÜBER MAX – MAX MENKE","url":"https://www.menke-dachdecker.de/ueber-max/"},{"title":"Max Menke Dachdecker-Meisterbetrieb in Düsseldorf 40545 | Mercatorstr. 14 | Telefonnummer | Adresse","url":"https://branchenbuch.meinestadt.de/duesseldorf/company/15579440"},{"title":"Max Menke Dachdecker-Meisterbetrieb, Düsseldorf | Firmenauskunft","url":"https://firmeneintrag.creditreform.de/40545/5050840784/MAX_MENKE_DACHDECKER_MEISTERBETRIEB"},{"title":"Menke in Düsseldorf ⇒ in Das Örtliche","url":"https://www.dasoertliche.de/Themen/Menke/D%C3%BCsseldorf.html"}]

Based on the search results, I found information about Max Menke Dachdecker:

Max Menke is a Dachdecker Meisterbetrieb (master roofer business) located at Arnulfstraße 6, 40545 Düsseldorf. The business can be contacted at +49 172-7449702 or via email at mm@menke-dachdecker.de.

Max Menke has 14 years of professional experience in roof, wall, and sealing technology, working as a master roofer with an influence extending well beyond his Düsseldorf base. He was born on March 6, 1988, and transitioned into the roofing trade after initially working in his family's bakery business.

The business website is www.menke-dachdecker.de, where you can find more information about his services and contact details.

REMINDER: You MUST include the sources above in your response to the user using markdown hyperlinks.

Question: Max Menke Dachdecker Arnulfstr 6 40545 Düsseldorf

IMPRESSUM – MAX MENKE

KONTAKT – MAX MENKE

MAX MENKE – Dachdecker Meisterbetrieb

Max Menke – MAX MENKE

ÜBER MAX – MAX MENKE

Menke in Düsseldorf ⇒ in Das Örtliche


Web search results for query: "Wimmers Innenausbau GmbH Mönchengladbach northdata"

Links: [{"title":"Wimmers Innenausbau GmbH, Mönchengladbach, Germany","url":"https://www.northdata.com/Wimmers%20Innenausbau%20GmbH,%20M%C3%B6nchengladbach/Amtsgericht%20Moenchengladbach%20HRB%2021079"},{"title":"Wimmers Innenausbau GmbH - Möbelbau und Küchen","url":"https://www.wimmers-innenausbau.de/"},{"title":"Über Uns | Wimmers Innenausbau","url":"https://www.wimmers-innenausbau.de/ueber-uns/"},{"title":"Wimmers Innenausbau GmbH","url":"https://de.linkedin.com/company/wimmers-innenausbau-gmbh"},{"title":"Wimmers Innenausbau GmbH | Mönchengladbach | Facebook","url":"https://www.facebook.com/p/Wimmers-Innenausbau-GmbH-100085407826954/"},{"title":"Wimmers Innenausbau GmbH in 41199 Mönchengladbach-Güdderath","url":"https://www.gelbeseiten.de/gsbiz/1c90ee04-3de5-4ca6-b940-201001d8cbf0"},{"title":"Wimmers Innenausbau in Mönchengladbach - wirsindhandwerk","url":"https://www.wirsindhandwerk.de/wimmers-innenausbau-gmbh"},{"title":"Wimmers Innenausbau GmbH in Mönchengladbach.: Kontakt und Firmeninformationen","url":"https://vivid.money/de-de/firmensuche/wimmers-innenausbau-gmbh-1403963/"},{"title":"Wimmers Innenausbau GmbH | Küchenstudio in Mönchengladbach","url":"https://haendler.kesseboehmer.com/haendler/wimmers-innenausbau-gmbh"},{"title":"Wimmers Innenausbau GmbH » Top Tischler in Mönchengladbach","url":"https://www.tischler-schreiner.org/moenchengladbach/wimmers-innenausbau-gmbh-aUOkxV"}]

Based on the search results, here's what I found about Wimmers Innenausbau GmbH in Mönchengladbach on northdata:

## Company Overview

Wimmers Innenausbau GmbH is registered at the District Court of Moenchengladbach with HRB 21079.

## Location & Contact

The company is located at Oppelner Str. 6, 41189 Mönchengladbach, Germany.

## Business Activities

The company specializes in the production of furniture, woodwork, woodworking, parquet work, drywall, wood processing, wood-based panel processing, assembly work, wood mechanics, and fire protection.

## Management

The managing directors are Jan Wimmers and Vincent Wimmers, with a registered capital of €25,000.

## Company Profile

Wimmers Innenausbau GmbH is a joinery and interior fitting specialist in Mönchengladbach that provides custom-made wooden solutions, individual kitchen planning, high-quality interior fitting, and reliable contract manufacturing for carpenters, architects, and private customers. The company is a family-run craft business that stands for honesty, reliability, and sustainable working practices.

REMINDER: You MUST include the sources above in your response to the user using markdown hyperlinks.

Question: Wimmers Innenausbau GmbH Mönchengladbach northdata

Über Uns | Wimmers Innenausbau

Wimmers Innenausbau GmbH


WebFetch

Prompt: Extract: exact company name, HRB number, registered address (street, zip, city), founding/registration year, Geschäftsführer, share capital, business purpose/Gegenstand des Unternehmens, Rechtsform.


Prompt: Extract: exact company/business name, address (street, zip, city), Rechtsform, Branche/Tätigkeit, Gründungsjahr, Mitarbeiterzahl, Umsatz falls angegeben.


The server returned HTTP 403 Forbidden.

The response body was not retrieved. If this URL requires authentication, use an authenticated tool (e.g. `gh` for GitHub, or an MCP-provided fetch tool) instead of WebFetch.


# Wimmers Innenausbau GmbH - Company Information

**Exact Company Name:** Wimmers Innenausbau GmbH

**HRB Number:** HRB 21079

**Registered Address:** Oppelner Str. 6, 41189 Mönchengladbach, Germany

**Founding/Registration Year:** 2022 (based on registration publication dated 25 Jul 2022)

**Geschäftsführer (Managing Directors):** Jan Wimmers and Vincent Wimmers (Vincent Wimmers is noted as "No longer Managing Director" as of 6 Nov 2025)

**Share Capital:** €25,000

**Business Purpose (Gegenstand):** "Production of furniture, woodwork, woodworking, parquet work, drywall, wood processing, wood-based panel processing, assembly work, wood mechanics, fire protection"

**Rechtsform (Legal Form):** GmbH (Limited Liability Company)


Prompt: Extract: exact legal name of the business, address, Rechtsform (Einzelunternehmen?), Handwerkskammer/registration info, Steuernummer, any founding year mentioned.


Prompt: Extract: company history, founding year of the business (Gründungsjahr), number of employees, description of business/Gewerk (Tischlerei/Innenausbau/Zimmerei), any revenue info.


# Business Information Extract

**Legal Name:** MAX MENKE Dachdecker Meisterbetrieb

**Address:** Arnulfstraße 6, 40545 Düsseldorf, Germany

**Rechtsform (Legal Structure):** The document indicates "Meisterbetrieb" (master craftsman business), suggesting a sole proprietorship structure, though the exact legal form is not explicitly stated.

**Handwerkskammer/Registration:** No chamber registration or specific handcraft registration details are provided in the document.

**Steuernummer (Tax Number):** DE 324 634 790

**Founding Year:** Not mentioned in the impressum.

**Contact Information:**
- Phone: +49 172-7449702
- Email: mm@menke-dachdecker.de


Prompt: Extract: number of employees, founding year, Gewerk/business description (Tischler, Schreiner, Zimmerei, Innenausbau), any revenue class info.


WebSearch

Question: "Max Menke" Dachdecker Düsseldorf Handwerkskammer Mitarbeiter


Web search results for query: ""Max Menke" Dachdecker Düsseldorf Handwerkskammer Mitarbeiter"

Links: [{"title":"MAX MENKE – Dachdecker Meisterbetrieb","url":"https://www.menke-dachdecker.de/"},{"title":"Netzwerken :: Prinzengarde der Stadt Düsseldorf Blau-Weiss e.V.","url":"https://www.prinzengarde-blau-weiss.de/de/netzwerken-453,1053.htm"},{"title":"Max Menke Dachdecker-Meisterbetrieb in Düsseldorf 40545 | Mercatorstr. 14 | Telefonnummer | Adresse","url":"https://branchenbuch.meinestadt.de/duesseldorf/company/15579440"},{"title":"Max Menke Dachdecker-Meisterbetrieb, Düsseldorf | Firmenauskunft","url":"https://firmeneintrag.creditreform.de/40545/5050840784/MAX_MENKE_DACHDECKER_MEISTERBETRIEB"}]

Based on the search results, I found information about Max Menke and his roofing business in Düsseldorf:

Max Menke is a master roofer with 14 years of professional experience in roof, wall, and sealing technology. His business, Max Menke Dachdecker Meisterbetrieb, is located at Mercatorstr. 14 in 40545 Düsseldorf.

However, the search results do not contain specific information about Max Menke being an employee of the Düsseldorf Chamber of Crafts (Handwerkskammer Düsseldorf). The results primarily show information about his roofing business rather than any employment relationship with the chamber.

REMINDER: You MUST include the sources above in your response to the user using markdown hyperlinks.

Question: "Max Menke" Dachdecker Düsseldorf Handwerkskammer Mitarbeiter

MAX MENKE – Dachdecker Meisterbetrieb


# Wimmers Innenausbau - Key Information

**Number of Employees:** 4

**Founding Year:** 2022

**Business Description:** Innenausbau (interior fit-out/interior construction)

**Revenue Class:** Not specified in the document

**Additional Details:**
- The company is a certified master tradesperson business (Meisterbetrieb)
- Operates as a GmbH (limited liability company)
- Serves both commercial and private clients
- Maintains liability insurance and operates as a training business


```json
[
  {
    "kunde_id": 872,
    "branche_nace": "43.91",
    "branche_text": "Dachdeckerei",
    "gewerk": "Bau-Dach",
    "segment": "Handwerk",
    "mitarbeiter_kl": "1-9 Mitarbeiter",
    "umsatz_kl": "<1 Mio EUR",
    "gruendungsjahr": "",
    "rechtsform": "Einzelunternehmen",
    "website": "https://www.menke-dachdecker.de/",
    "ort": "Düsseldorf",
    "bundesland": "Nordrhein-Westfalen",
    "hr_nummer": "",
    "konfidenz": 0.85,
    "bestaetigt": 1,
    "quelle_primaer": "Impressum menke-dachdecker.de",
    "belege": "Adresse Arnulfstr. 6, 40545 Duesseldorf exakt bestaetigt ueber Impressum der Firmenwebsite (Steuernr. DE324634790, Kontakt mm@menke-dachdecker.de). Einzelunternehmen/Meisterbetrieb ohne Handelsregistereintrag, da als Handwerksbetrieb ueblicherweise nur Eintrag in Handwerksrolle. Mitarbeiterzahl und Umsatz nicht oeffentlich verfuegbar, Einschaetzung als Kleinstbetrieb basierend auf Ein-Mann-Auftritt der Website und einzelner Stellenanzeige fuer Dachdecker/Quereinsteiger. Andere Fundstellen (z.B. Creditreform-Snippet, meinestadt.de) nennen abweichend Mercatorstr. 14 in 40545 Duesseldorf, was auf eine fruehere Adresse oder einen Datenfehler bei Drittanbietern hindeutet; die vom Auftraggeber genannte Adresse Arnulfstr. 6 stimmt mit der offiziellen Website ueberein."
  },
  {
    "kunde_id": 873,
    "branche_nace": "43.32",
    "branche_text": "Bautischlerei und -schlosserei / Innenausbau",
    "gewerk": "Holz-Zimmerei",
    "segment": "Handwerk",
    "mitarbeiter_kl": "1-9 Mitarbeiter",
    "umsatz_kl": "<1 Mio EUR",
    "gruendungsjahr": 2022,
    "rechtsform": "GmbH",
    "website": "https://www.wimmers-innenausbau.de/",
    "ort": "Mönchengladbach",
    "bundesland": "Nordrhein-Westfalen",
    "hr_nummer": "HRB 21079 (Amtsgericht Mönchengladbach)",
    "konfidenz": 0.9,
    "bestaetigt": 1,
    "quelle_primaer": "northdata.com (Handelsregisterauszug)",
    "belege": "HRB 21079 Amtsgericht Moenchengladbach, Gruendung/Ersteintrag 2022, Stammkapital 25.000 EUR, Geschaeftsfuehrer Jan Wimmers (Vincent Wimmers laut Eintrag seit 06.11.2025 nicht mehr Geschaeftsfuehrer). Unternehmensgegenstand laut Handelsregister: Herstellung von Moebeln, Holzbearbeitung, Parkettarbeiten, Trockenbau, Montagearbeiten, Holzmechanik, Brandschutz. 4 Mitarbeiter laut wirsindhandwerk.de. Adresse Oppelner Str. 6 bestaetigt, PLZ laut northdata 41189, laut gelbeseiten.de jedoch 41199 Moenchengladbach-Gruedderath (deckt sich mit Kundendatensatz) - vermutlich Datenfehler bei northdata, Kundenangabe 41199 wird als korrekt angenommen."
  }
]
```