Kernel
SubsidiaryPublic Company

Siemens

KERN ID 2861668707Wesmag Wesler Maschinenbau GmbHsiemens.com

Employees

261,314

HQ

Munich, Germany

Identity

Category
Company / Operating
Legal Name
Wesmag Wesler Maschinenbau GmbH

- Siemens subsidiaries PDF listed "Wesmag Wesler Maschinenbau GmbH" with Wesel as location. - SEC exhibit itemized the entity name and Wesel location in an official filing. - Local municipal history page referenced WESMAG in Wesel industrial history.

Legal Country
DE
Immediate Parent
SiemensDE
Legal NameSiemens AG
KERN ID3160176633

Siemens' published subsidiaries list and SEC exhibit list Wesmag Wesler Maschinenbau GmbH as 100% owned by Siemens (Siemens subsidiaries list PDF / SEC Exhibit 8.1).

Ultimate Parent
Siemens
Legal NameSiemens AG
TypeCompany / Operating
KERN ID3160176633
Hierarchy Position
Subsidiary

Firmographics

Revenue
$0Absorbed / holding shell

- The legal entity, Wesmag Wesler Maschinenbau GmbH, is documented as a Siemens subsidiary in historical filings but no standalone financials have been published since. - Registry and aggregator records indicate a merger or "Verschmelzung" activity around 2012, suggesting legal integration into other Siemens entities. - Local historical documents indicate the WESMAG plant ceased operations in 1979, supporting the long-term cessation of standalone activities. - No current operating website, recent filings, or segment reporting attributable to this legal entity were found. - Per instructions, if an entity is dissolved, merged, or no longer operating, its current year revenue is considered to be 0 USD.

Employees
261,314

- Company registry / merger filing – 2012 – Verschmelzung (merger) shows Wesmag Weseler Maschinenbaugesellschaft mbH merged into Siemens AG; implies no separate post‑merger payroll for Wesmag - Third‑party data aggregator (employee dataset) – 2026-04 – reports Siemens group headcount 261314; used as the group-level proxy because Wesmag was absorbed - Official Siemens corporate website / press – 2026-02/03 – active corporate reporting and recent press releases confirm Siemens operates and reports employees at group level - Company registry extract (management data) – 2008–2012 – GF = 3 (managing directors) recorded for Wesmag before merger, indicating Wesmag was a small standalone operation historically - Uncertainty / caveat – 2012–2026 – Wesmag ceased separate legal reporting after merger; returned figure is Siemens group headcount (best available proxy) rather than a direct Wesmag payroll count; standalone Wesmag headcount post‑2012 is not reported

Operational HQ
Munich, Bavaria, Germany

- The Siemens website explicitly states Munich, Germany as the Corporate Headquarters. - Regulatory filings and corporate information pages confirm Munich, Germany as the operational base. - LinkedIn profile for Siemens aligns with Munich, Bavaria, Germany as the HQ address. - The selected address is the operational HQ for the entity-in-scope (Siemens) as confirmed by its own corporate website, while the legal entity (Wesmag Wesler Maschinenbau GmbH) is a separate subsidiary and not the primary operating location for the Siemens trading entity.

Corporate hierarchy

1379 entities in tree
EntityEmployeesRevenue
Siemens Aktiengesellschaft· Global Ultimate ParentKERN ID 3160176633
Germany318,000$78.9B
Wesmag Wesler Maschinenbau GmbH· Operating SubsidiaryKERN ID 2861668707
Germany261,314$0
Siemens Healthineers AG· Operating SubsidiaryKERN ID 3926778133
Germany74,000$27.1B
Siemens Healthcare Diagnostics s.r.o.· Business UnitKERN ID 1737245646
Germany72,000$25.3B
Siemens Healthcare GmbH· Operating SubsidiaryKERN ID 2067525345
Germany72,000$25.4B
Siemens Healthcare Inc.· Operating SubsidiaryKERN ID 4377651952
Germany17,000$9.4B
Siemens Healthcare Diagnostics GmbH· Operating SubsidiaryKERN ID 6847231460
Germany11,680$26.3B
Siemens Healthcare Private Limited· Operating SubsidiaryKERN ID 6151832247
Germany4,900$736.0M
Siemens Healthcare Diagnostics Products GmbH· Operating SubsidiaryKERN ID 9149428399
Germany3,000$10.0B
Siemens Healthineers Ltd., Shanghai· Operating SubsidiaryKERN ID 3484515794
Germany1,195$1.4B
Siemens Shenzhen Magnetic Resonance Ltd.· Operating SubsidiaryKERN ID 9044513916
Germany1,100$250.0M
Siemens Healthineers Ltd., Seoul· Operating SubsidiaryKERN ID 5480617076
Germany993$608.0M
Siemens Medical Solutions Diagnostics Ltd.· Operating SubsidiaryKERN ID 4470474414
Germany986$2.9B
SIEMENS HEALTHCARE, S.L.· Operating SubsidiaryKERN ID 2136786290
Spain820$92.0M
Siemens Healthineers Diagnostics Manufacturing Ltd., Shanghai· Operating SubsidiaryKERN ID 4968136682
Germany800$500.0M
SIEMENS HEALTHINEERS INDIA MANUFACTURING PRIVATE LIMITED· Operating SubsidiaryKERN ID 5666980124
India800$0
Siemens Healthcare S.r.l.· Operating SubsidiaryKERN ID 3739353186
Italy763$556.0M
SIEMENS HEALTHCARE, S.L.U.· Operating SubsidiaryKERN ID 8780864656
Germany666$250.0M
Siemens Healthcare Diagnostics S.A.· Operating SubsidiaryKERN ID 1920164465
Germany630$30.0M
Siemens Magnet Technology Limited· Operating SubsidiaryKERN ID 8384672642
Germany630$0

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