Products or business you refuse to patron

[Kingswood]

I refuse to buy anything from any company that:
* Telemarkets during dinner.
* Sends me email spam unless I have given my permission.
* Gives my personal details to third parties for their own profit but won't tell me who those third parties are.

I also refuse to enter into any contracts that requires me to pay out the balance of any contract if I need to terminate the contract for any reason. If that is the only sort of contract the company offers, then I take my business elsewhere.