Pays the entire investment amount plus accumulated interest at the end of the contract periol(maturity).
Therefore, the interest rate is higher than GOLD INVEST.
If contact period is greater than 2 years, the interest rate rises by 0.5% every year until 5year and return
amount becomes greater than two times that of the principal after the 10th year, the customer will
surely look forward to the maturity date for this product.