The+controversy+promoted+towards+comparisons+company+cooperative+having+ad+object+a+claim+violation+of the+rights+statutors+and+of the+principle+mutuality,+with+consequent+requests ta+of the+return+of+sums+poured+from+shareholder+to+company,+concerns+rights+available+relative+to+ratio+social+and+therefore+can+be+deferita+to+cognition+referee.