According to the judicial interpretation of the Guarantee Law, the deposit pledger needs to pass the resolution of the shareholders' meeting, and it must be agreed by more than half of other shareholders, and the consent must be in writing, that is, the resolution of the shareholders' meeting, so it is necessary to provide the resolution of the shareholders' meeting.
The materials for pledge of margin generally include the resolution of the pledgor's competent authority approving the pledge, the relevant materials for the pledgor to open a special account for margin, and the qualification certificates of the pledgor and the borrower.