I've just set up a company for my farm - do things change for my employees?

As an employer, it is important that you are aware of the Organisation of Working Act 1997, writes Stephen Coppinger.

Dear Stephen,

I operate a busy dairy farm and recently set up a company for the running of the farm. I have three employees who work for me and also use contractors but need advice on what steps I should take in respect of my employees and contractors and what potential employment rights they may have. Can you help?