@Ganblejs Thanks for your response.
Yes, I have been at the business info page. There is generally talking about developing and selling Espruino devices. But we are going to work on a special device that has several modules connected with Espruino. And we want to develop this device internally.
But sure, we are open to supporting Espruino and donating if we decide to start this project with Espruino. Currently, we are between Espruino and Nano Framework and doing research about flash usage, available mcu's etc..
About the license; It is written in a formal language and English is not my native language. That's why I wanted to ask directly :) But I'm going to find a way to understand what the license covers.
Happy holidays @Gordon :)