It is likely a compressed folder of logs or configuration files.
: Indicates a compressed archive or geographic postal data . SPBMTLzip
Knowing if it came from a specific software , a shipping label , or an internal email will help me provide the exact data or template you need. It is likely a compressed folder of logs
It may trigger a query for "Sales Per Branch - Montreal Zip-codes." a shipping label
To create a formal report from it, the file must be decompressed to analyze the CSV or JSON data within.