Verified: 23 March 2026 01:35 pm CET
Industry: Industrial Engineering, Steel Production & Materials (B2B)
Jurisdiction: Germany
Primary Regulator: General Commercial Law (HGB)
Important Safety Warning: Beware of fake customer service numbers on search engines. Scammers frequently target massive B2B supply chains with “invoice redirection” phishing emails (Business Email Compromise), claiming Thyssenkrupp’s banking details have changed. Thyssenkrupp staff will never demand you pay an invoice to a new, unverified bank account via a generic email link, nor will they ask for your internal portal passwords.
Level 1: Customer Support (Kundenservice)
- How to complain:
- For Elevators & Stairlifts: Stop! Thyssenkrupp sold this division in 2020. You must contact TK Elevator (TKE) for any installation, repair, or maintenance disputes regarding lifts.
- For Broken Car Components: If your car’s steering or chassis component fails, you must complain directly to your car dealership. Thyssenkrupp is not your legal contractual partner.
- For B2B Clients & Direct Support: Contact the thyssenkrupp AG central corporate switchboard at 0201 / 844 0 or email info@thyssenkrupp.com.
- Source Verification: Impressum - thyssenkrupp AG
- Availability: The central corporate hotline operates Monday to Friday during standard business hours (CET).
- Timeline: B2B commercial disputes and supply chain issues are dictated by complex international contracts and SLAs, not standard consumer 14-day timelines.
Level 2: Formal Written Complaint & Mahnung
- Who to contact: Formally escalate a direct commercial or supplier dispute by sending a registered letter with return receipt (Einschreiben mit Rückschein) to their legally registered headquarters. Address it to the Management Board, thyssenkrupp AG, thyssenkrupp Allee 1, 45143 Essen, Germany.
- Source Verification: Impressum - thyssenkrupp AG
- Timeline: A legally binding deadline of 14 days (set via your Mahnung) provides the company a strict timeframe to resolve a standard financial dispute before they legally default (in Verzug geraten).
Level 3: Regulatory Authority / ADR
- Authority: The correct escalation path depends entirely on the nature of your report:
- Commercial/Consumer Disputes: thyssenkrupp AG explicitly refuses to participate in voluntary consumer arbitration boards like the Universalschlichtungsstelle.
- Corporate Compliance/Whistleblowing: If you are reporting severe supply chain violations, corruption, or environmental breaches within the Thyssenkrupp network, you can submit a confidential report directly to their BKMS Whistleblower System.
- Source Verification: Whistleblower System - thyssenkrupp
Level 4: Legal Action
- Pre-Litigation: Before initiating formal court proceedings, commercial entities should seek case-specific legal assistance from a specialized corporate or contract lawyer.
- Court/Arbitration: Critical Legal Trap: Private consumers attempting to sue thyssenkrupp AG directly for a consumer product failure will have their lawsuit dismissed by German civil courts due to a lack of privity of contract (Vertragsrelativität). Consumers must sue their seller/dealership. Commercial B2B disputes against thyssenkrupp are typically handled via private commercial arbitration or the competent Regional Court (Landgericht Essen).
Community Action: Are you a consumer confused about why Thyssenkrupp won’t fix your home stairlift, or are you a B2B supplier struggling with a procurement dispute out of Essen? Reply below (do not share your passwords, full banking details, or proprietary contract info), and our community will point you to the right legal templates!