Hello there! Could you provide any specific criteria for executive-level contacts, such as CEOs, CFOs, or heads of departments within these finance corporations? Are there any particular regions or cities within Singapore and China that you are specifically interested in, or is the scope nationwide? Are there any specific information fields you would like to include along with the contact email addresses, such as company names, executive titles, or industry sectors? Do you have a preferred format for the deliverable list, such as a spreadsheet, and are there any specific columns you would like included?