A party acting as a representative once, may not be a representative twice.
In the absence of a validly conferred power of attorney, the principal shall only be bound if the third party can rely on its own legitimate representation of the situation.
Contract for the chairman of a listed company: how to manage a conflict of interests?
A stock corporation whose board of directors is reduced to two members due to a dispute among shareholders cannot validly enter into a contract of mandate (director) and employment (manager) with the chairman of the board without violating the prohibition of self-contracting.
Contract management: the risks of not reacting to annotations made by the other party at the time of signing of the contract
Company found contractually liable for the act of an employee as a result of a handwritten statement made by the other party on the contract.