B sign a contract of commercial secret.Then he change company but uses the list of customer from ex company.?

B has sign for a commercial secret contract.He is an executive in the office.He knows all the detail of the customers( about the prices they dealt,quality and etc).Later he change a company.However, he use back the list of customer of his ex company.Is he breaching the contract?Is he breaching the Intellectual Property Law?Is he using the commercial secret of his ex company?

Wiinie K uses Yahoo to get answer to homework question.

Is W breaching intellectual property of answerers by passing work off as her own?

Does W know this is called plagiarism?

Does W have a brass neck?

There are four issues.

Three are civil. One is criminal.

Now go forth and do your own damn homework.

You're clearly taking some sort of course from the nature of your questions; I'd ask your tutor, rather than rely on the answers you may get on here.

Hopefully, he read the "non-compete" section of his previous contract.

Your question sounds hilarious if read out loud in a mock Italian accent.