Is it permissible for a woman to invest her money with a non-mahram man without informing her husband due to certain impediments, provided she adheres to Sharia guidelines?

A woman is permitted to dispose of her wealth without her husband's permission, but she should not leave the house without his permission. The husband does not have the right to prevent his wife from engaging in trade, but he does have the right to prevent her from leaving the house. She may admit men into her home to witness transactions without her husband's permission in his absence, provided there is a mahram (definition) with them or righteous men. It is preferable for a woman to consult her husband regarding her wealth, as this fosters good companionship and brings affection.