Solvency II Wire took its first steps towards data collection and processing in 2014, with quantitaitve analysis of the responses to the EIOPA comply or explain exercise on the takeup of the Solveny II Guidelines.
The analysis was the first clear public indication that, after much delay, Solvency II would come into force on 1 January 2016.
*See details of this journey here: The path to Solvency II Wire Data