Assuming that the statement date you provided is incorrect, here's where you might look to locate information on an old savings account and safe deposit box:
1. Contact the Bank: Visit or contact the bank where you believe you may have had the savings account and safe deposit box. They might still have records of your accounts if they have not been closed or purged from their system due to inactivity. Bring any identifying documents, such as your government-issued ID and proof of address, to assist in the search.
2. Check Your Personal Records: Look through your personal files and documents for old bank statements, correspondence from the bank, or any other documents related to the savings account and safe deposit box. These might provide clues to the account numbers and other relevant information.
3. Review Tax Records: If you filed tax returns during the period when you had the savings account and safe deposit box, check your old tax returns. You may have included interest earned or other related information on your tax forms.
4. Consult a Financial Planner or Advisor: If you worked with a financial planner or advisor during that time, they might have records or details about your savings account and safe deposit box.
Remember that regulations and policies for retaining customer records vary from bank to bank and country to country. If you are unable to find the information you need, you may want to contact the bank's customer service or records department for assistance.