Employment contracts concluded by the grouping shall be drawn up in writing. They shall include in particular:
1° The conditions of employment and remuneration ;
2° The employee’s professional qualifications ;
3° The list of potential users;
4° the places where the work will be carried out.
They guarantee equal treatment in terms of remuneration, profit-sharing and employee savings schemes between the grouping’s employees and the employees of the companies to which they are made available.