CCC's Employee Email Address Formats

CCC uses 5 email formats, with first_initial last (ex. jsmith@ccc.gr)
being used 77% of the time.
first_initial lastjsmith@ccc.gr77%
first lastjohnsmith@ccc.gr1%
first_initial '.' lastj.smith@ccc.gr1%
other_templateother_template@ccc.gr17%
firstjohn@ccc.gr3%