Regular Donors                Every month, these donors regularly contribute an
                                    amount they specify

"One-on-one"Donors         These donors contribute amounts equivalent to or over
                                    1.5 million KRW to effectively create a "one-on-one" 
                                    relationship with an individual patient

Premium Donors               These donors contribute without limit

* Contributions are tax-deductible to the extent permitted by the Article 24 of the Corporation Tax Law and the Article 34 of the Income Tax law.