The first activity of 2023 has been the celebration of meetings for the 6 working groups and the last Management Committee Meeting. They took place on 12th and 13th January, in Lagoa, Azores, Portugal. More than 40 experts, from 21 countries, attended these events, which included visits to the technological centers Fibrenamics Azores, the Regional Civil Engineering Laboratory (LREC) and AƇORGEO.