Vision and Mission

Know More
Experttrainer logo

Expert Trainers

Know More
Unique selling point

Learning Formats

Know More

Natural business solutions

Empowerment for your Excellence​

Since 2012, Natural business solutions GmbH has demonstrated its passion and enthusiasm for communication and performance in designing and conducting tailored training formats for managers and professionals. As a global and digital training company, we provide you with excellence, competency and communication training in 5 formats: workshops, business coaching, key-note speeches, moderation and digital learning nuggets.

We care deeply about people, leaders and their teams and have made it to our mission to unfold the potential and empower all involved. With NBS you reach the next level of excellence in 8 categories: personal, professional, team, leadership, intercultural, customer service, organisational and virtual excellence.

NBS: Good people. Good content. Empowerment on your path to excellence in a valuable knowledge transfer!

Our Courses

Customer Feedback

MicrosoftTeams-image (1)

Thorsten L., Head of Procurement, global player in automation industry

About my workshop on Change Communication: ‘I immensely profited from Katrien’s knowledge and experience in this area of strategic communication. I could ask her anything and always got a fitting solution/suggestion/example. Thanks, Katrien!’




Silke H., Senior Software Engineer

Senior Software Engineer

‘Katrien talked to me about professional pathways and gave me a lot of advice for which I am most thankful. She said she saw something in me; and told me not to excuse myself for being a woman in engineering and/or research making myself small by framing this as unusual. I’ve somehow realised that especially because of my non-usual background I bring qualities to my workplace that most of my peers do not. Today I can already look back those years and be proud of what I achieved. Thank you Katrien!’


Mauricio R., Planning Manager at a leading global provider of supply chain consulting

Planning Manager

‘Thank you so much for the workshop. It was very helpful to understand what I must do to communicate in a better way.’


Karen M., Managing Director at Europe’s leading classical music agency

Managing Director

‘Katrien was really spot on and led the Task Force in our transformational process very well. Thank you for your brilliant organisation and excellent work.’


Gert L., Marketing Director at a global provider of intelligent IT- and printing solutions

Marketing Director

‘I am happy to have had the chance to follow and complete the Leadership Development Program. A big shoutout to Katrien Wayenberg, our host and guide for most of the session’.


Tereza B., Specialist at a leading global provider of supply chain consulting

Executive Employee

‘Let me e-thank you so much for the insightful training. It truly opened another doors to explore for me as a 4Flow team member.’


Carsten S., Executive Employee

My coaching goal of generating an optimized prioritization and categorization of tasks and team resources to protect personal performance was definitely achieved. My pronounced conclusion about the coach: clear, motivating, structuring.


Sebastian B., Managing Director of an IT company

Functional Safety Lead

‘I am convinced that individual coaching is a valuable experience. However, the quality of this experience depends strongly on whether coach and coachee harmonize. This is the case with Katrien and me. I am very enthusiastic about working together.’


Peter M., Educational Manager

Managing Director

‘The results were fantastic!  The course itself was was very helpful and it prepared the participants to have conversations with customers at top level.  Where I want to thank you personally for your part in this course, is the guidance and coaching that you provided to me.’


Claudia L., Functional Safety Lead

Sales Manager

‘I feel promoted to the right position by your coaching. The self-confident and specific part of my attitude has really developed clearly. I sometimes don’t recognize myself when I raise my voice in a meeting and the participants listen to me and follow my contribution.’