ONI-Wärmetrafo GmbH Employee Directory

ONI-Wärmetrafo GmbH Global Highlights

Location

Employees

Europe

85

• Germany
  85

Asia

1

• China
  1

Europe accounts for 99% of ONI-Wärmetrafo GmbH's workforce, followed by Asia (1%).

ONI-Wärmetrafo GmbH's Leadership

• 
  M. F.

  Head Of Hr / Personalleitung

  Mobile Phone

  Email
• 
  R. D.

  Pressesprecher, Leiter Kommunikation Und Public Relations

  Mobile Phone

  Email
• 
  K. H.

  Projektleiter

  Mobile Phone

  Email
• 
  T. K.

  Leiter It

  Mobile Phone

  Email
• 
  R. S.

  Leiter Finanz- Und Rechnungswesen

  Mobile Phone

  Email
• 
  T. K.

  Leiter It

  Mobile Phone

  Email
• 
  A. F.

  Assistent Der Geschäftsleitung

  Mobile Phone

  Email
• 
  G. H.

  Gebietsverkaufsleiter Usa, Kanada, Mexiko

  Mobile Phone

  Email

ONI-Wärmetrafo GmbH Employee Metrics

• Business
• Engineering
• Human Resources
• Marketing
• Program & Project Management
• Other
• Administrative

Administrative is the largest department at 30% of profiles with a known department, followed by Program & Project Management (20%) and Business (10%).

Contact profiles from ONI-Wärmetrafo GmbH

• 
  M. F.

  Head Of Hr / Personalleitung

  Mobile Phone

  Email

  Germany, North Rhine-Westphalia

  Jun 02, 2026
• 
  R. D.

  Pressesprecher, Leiter Kommunikation Und Public Relations

  Mobile Phone

  Email

  Germany, North Rhine-Westphalia

  Sep 18, 2026
• 
  K. H.

  Projektleiter

  Mobile Phone

  Email

  Germany, North Rhine-Westphalia

  Sep 16, 2026
• 
  T. K.

  Leiter It

  Mobile Phone

  Email

  Germany, North Rhine-Westphalia

  Oct 20, 2025
• 
  R. S.

  Leiter Finanz- Und Rechnungswesen

  Mobile Phone

  Email

  Germany

  Sep 11, 2026
• 
  T. K.

  Leiter It

  Mobile Phone

  Email

  Germany, North Rhine-Westphalia

  Jul 16, 2026
• 
  A. F.

  Assistent Der Geschäftsleitung

  Mobile Phone

  Email

  Germany, North Rhine-Westphalia

  Jun 29, 2026
• 
  G. H.

  Gebietsverkaufsleiter Usa, Kanada, Mexiko

  Mobile Phone

  Email

  Nov 17, 2025
• 
  T. K.

  Assistent Der Geschäftsleitung Oni Wärmetrafo Gmbh

  Mobile Phone

  Email

  Aug 28, 2026
• 
  C. S.

  Assistenz Der Geschäftsleitung

  Mobile Phone

  Email

  Nov 19, 2025

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Frequently Asked Questions

What are the largest departments at ONI-Wärmetrafo GmbH?

Administrative is the largest department at 30% of profiles with a known department, followed by Program & Project Management (20%) and Business (10%). ONI-Wärmetrafo GmbH's workforce spans 7 departments.

Where are ONI-Wärmetrafo GmbH's employees located?

ONI-Wärmetrafo GmbH has about 110 employees across 2 continents, most of them in Europe. Europe accounts for 99% of ONI-Wärmetrafo GmbH's workforce, followed by Asia (1%). By country, the largest groups are Germany (99%) and China (1%).

How many employees does ONI-Wärmetrafo GmbH have currently?

ONI-Wärmetrafo GmbH has approximately 110 employees as of September 2026. These team members are located across 2 continents, including Europe and Asia.

Who are ONI-Wärmetrafo GmbH's key employees and leadership?

As of September 2026, ONI-Wärmetrafo GmbH's key employees include:

• Head Of Hr / Personalleitung: M. F.
• Pressesprecher, Leiter Kommunikation Und Public Relations: R. D.
• Projektleiter: K. H.
• Leiter It: T. K.
• Leiter Finanz- Und Rechnungswesen: R. S.

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What is ONI-Wärmetrafo GmbH's most common email format?

ONI-Wärmetrafo GmbH employees' email format typically follows the pattern of F.Last@oni.de. Trying to find reliable and up-to-date employee contact data? Find more ONI-Wärmetrafo GmbH email formats with LeadIQ.

What is ONI-Wärmetrafo GmbH known for?

ONI-Wärmetrafo GmbH was founded in 1983 and operates in the Industrial Machinery Manufacturing industry. Explore ONI-Wärmetrafo GmbH's company overview page for more information.