COMPANY PROFILE
Siekmann GmbH
GmbH (Limited Liability Company)SolingenManufacture of electric lighting equipment
FOUNDED
1985
40+ years active
TRADE REGISTER
HRB 15248
Wuppertal
INDUSTRY
Manufacture of electric lighting equipment
SIZE CLASS
Small enterprise
Key questions answered
What does the company do?
Herstellung von Reflektoren für die Beleuchtungsindustrie sowie die Handelsvertretung von Reflektoren.
Who leads it?
Silvia Wirkowski · Managing Director
How large is it?
Small enterprise · 24 employees (2018)
How stable is it?
Stability assessment in Plus profile
Business activity
Industry (WZ2008)
Manufacture of electric lighting equipment
WZ C27.40
Size class
Small
Industry (WZ2008) (2)
- C27.40Manufacture of electric lighting equipment
- G46.18Agents specialised in the sale of other particular products
Business purpose
Herstellung von Reflektoren für die Beleuchtungsindustrie sowie die Handelsvertretung von Reflektoren.
Legal essentials
- Register entry
- HRB 15248 (Wuppertal)
- Legal form
- GmbH (Limited Liability Company)
- Founded
- 17 Dec 1985
- Share capital
- €154,000
- VAT ID
- —
- LEI
- —
- 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.
Order shareholder list
The statutory shareholder list (§ 40 GmbHG) straight from the official register portal — who holds which shares.
Available in the Plus profile
Annual statements
- Balance sheet
- €614,200
- Year
- 2018
3 annual statements are on file for this company.
Signals
Four dimensions from hard data — age, financials, HRB events, compliance. The ratings themselves are shown in the Plus profile only.
- Continuity1Available in Plus profile
- Financials2Available in Plus profile
- Management3Available in Plus profile
- Legal status4Available in Plus profile
Directors & officers
Managing directors
Silvia Wirkowski
Managing Director
Research contacts
AI-powered research for publicly available contacts: name, role, phone, email, LinkedIn.
Available in the Plus profile
Recent news
AI-powered research across press, social media and job postings from the last six months.
Available in the Plus profile
Commercial register history
No events on file.
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safeReflex GmbH
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Sill Leuchten GmbH
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mm-design Leuchten GmbH
Nürnberg
Diekmann-Schreib-Keppler Lichtwerbung GmbH
Bremen
Siekmann Econosto GmbH
Dortmund
KirmesLED GmbH
Gustow
SKCL EMEA GmbH
Ratingen
Location neighbours
Stöcker Geschäftsführungs- und Verwaltungs GmbH
Solingen · ⌂ selbes Gebäude
Frank Schmitz Metallwaren GmbH
Solingen · ⌂ selbes Gebäude
Timmers & Co. GmbH
Solingen · 0.05 km
Wilhelm Spieß GmbH & Co. KG
Solingen · 0.09 km
Radke Geschäftsführungs- und Beteiligungs GmbH
Solingen · 0.09 km
MTK Magnet-Fabrik Solingen GmbH
Solingen · 0.10 km
DEVELOPERS
Programmatic access
Three ways to access this company's data programmatically:
- AGENT-CARD
Freely accessible, no API key required — a compact JSON summary for agents and crawlers.
- API
Full, authenticated data via the Implisense API v2 (API key required).
- MCP
MCP server live at mcp.implisense.com (FastMCP, Bearer auth) — usable with ChatGPT, Claude, and your own agents.
What the Plus profile adds
The same page, fully populated — plus the research services locked here.
- Revenue, result and equity across every available year
- All four signals with rationale and source
- Contact search: names, roles, phone, email, LinkedIn
- Shareholder list from the official register portal
- News research covering the last six months
- The full commercial register history