The Board plans and coordinates the activities of the company. He designed the budget, prepares the General Assemblies and clarify individual questions of fundamental importance, provided they are not reserved for the General Assembly or the full membership.
The Board consists of the Chairman, six other members elected by the full membership of the Society every four years board members and up to two additional members, which can be co-opted by the Board and the Treasurer and the editors of the journals of the Society. The Treasurer and the editors are appointed by the remaining board.
The chairman the business of the Company and represents it outside. It prepares the board meetings, chairs the meetings and informed members running through circulars (Newsletter). He is supported by an office.