Our equipment

Clear, multilingual

We produce high-quality material for our teaching programs.


Some of our material is standard and directly available. This is what follows.

The theory and practice of financial and operational leasing

Our book "Financial and operational leasing - IRR, NPV value" introduces the concepts of financial and operatinal leasing, and the tools to measure their profitability. It compares IRR and NPV.


It is available for USD 35 or equivalent (it is free for participants in our leasing training).

Euler posters

Our 2007 Euler posters are available on www.euler-2007.ch/posters (Euler's 300th anniversary).


The poster "Triangles - the 250th anniversatry of the Euler Line" (2013) is available for USD 50 (A2).

New file download
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Orbet 66 B

Ecublens, 1024 Ecublens Switzerland


Email: info@optisyst.com


If you need to speak with our director or one of the experts, please don't hesitate to call.
You may also get in touch with us using our contact form.


OptiSyst’s curriculum follows established consulting and teaching activities in China. 

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