You can't even post factual info without deletion.

You can verify Chris Farnworth's resignation by contacting him directly - I'd also ask if he has ever been paid, and why he has chosen to resign?

chris@zct.es

You can also verify that the email is correct and valid by visiting this link on the Zero Carbon Technologies page:

https://zerocarbontechnologies.es/contact-us/

Don't bomb the guy, perhaps select a trusted long to enquire.