It depends on what areas you trade in but there are a lot of data retention requirements imposed on local and central government particularly around personal/social records. Financial and insurance have long retention requirements for compliance and there are simliar things for health and safety records.
What the specifics are i can't remember off the top of my head but you need to be aware of them if you hold records or contract type information.
What the specifics are i can't remember off the top of my head but you need to be aware of them if you hold records or contract type information.