I previously worked for two employers that no longer exist for different reasons, and I don't know how to refer them in my resume.
- Company A was running successfully and my ex-boss sold it. While the brand of company A still exists, none of my records exist.
- Company B was running poorly and no longer exists.
Right now I have quoted them in my resume. For contact details I listed my ex-boss (who no longer has a relation with A) for company A and an official phone number of company B (which is now a dead phone line).
Is there any better way to list employers in a resume, when they no longer exist?