Do Maltese immigrants need proof of assets? How to operate specifically?

The application conditions of Maltese national debt investment immigrants require that investors should have an annual income of 10 euros or family assets of 500,000 euros.

Annual income is 6,543,800 euros: the work unit produces the annual income certificate, or the applicant provides the salary slip or labor contract and other documents that can show the annual income;

Family assets: 500,000 euros: the assets under the investor's name, including real estate and cash, can be used as effective assets within the scope of family assets.