| 1972-01 |
Master Wonjeong began a "One Hundred-Day Practice" for the establishment of the Chongji Buddhist Order. |
| 1972-08 |
Propagation Center opened at 391-5 Sangbong-dong, Tongdaemun-gu, Seoul. |
| 1972-12 |
Opening Ceremony for the Founding of the Chongji Buddhist Order |
| 1978-01 |
Construction of Head Quarters Building at 776-2 Yeoksam-dong, Gangnam-gu, Seoul. |
| 1982-09 |
Founding Master Wonjeong passed away. |
| 1988-09 |
Establishment of Daedong Educational Foundation and began operating Donghae Middle School in Pusan |
| 1990-06 |
Became a permanent member of the Korean Buddhist Order Union |
| 1990-07 |
Became a trustee member of BBS (Buddhist Broadcasting System) |
| 1992-11 |
Home for elderly masters constructed |
| 1994-03 |
Became a trustee member of BTN (Buddhist Television Network) |
| 1995-10 |
Began Publishing Chongji Weekley News |
| 1996-02 |
Became a permanent member of the Committee for the Enhancement of Friendship between Korean and Japanese Buddhists |
| 1996-04 |
Establishment of the Chongji Public Buddhist Academy for the Education in Buddhist Doctrine and the First Consecration Ceremony for Public |
| 1996-07 |
Establishment of the Consumer Protection Organization and the Buddhist Social Welfare Committee |
| 1998-02 |
Opening of the Tumbler Center for Retraining of the Unemployed |
| 1999-01 |
Establishment of the Yeoksam Welfare Center for the Elderly |
| 1999-05 |
Establishment of the Chongji Welfare Foundation |
| 2000-01 |
Launching of the Clothing Support Program for North Korea |
| 2004-10 |
Entrusted with the Self-Sufficiency Program for the Underprivileged by Gangnam Town Office |
| 2007-09 |
The First World Lay Buddhist Forum held |
