What is the version of the following sentence with correct punctuation?

The delivery of translated texts shall ensue at a date agreed between the customer and Adria Sprachenservice Said date may only be exceeded in exceptional cases so as not to compromise the quality of the translation
The delivery of translated texts shall ensue at a date agreed between the customer and Adria Sprachenservice. Said date may only be exceeded in exceptional cases so as not to compromise the quality of the translation.