the use in the context of the imprint or comparable information published contact information such as postal addresses, telephone and fax numbers and email addresses for marketing purposes the transmittal of not expressly requested information is not permitted.

How would the previous sentence be correctly capitalized?
The use in the context of the imprint or comparable information published contact information such as Postal addresses, telephone and fax numbers and email addresses for marketing purposes The transmittal of not expressly requested information is not permitted.