Performance
Supervision & PM
| No. | Year | Month | Project | Floors | Clients | View |
| 20 | 2019 | 03 | Financial Investment Center | 23 | Korea Financial Investment Association | 628 |
| 19 | 2018 | 11 | Busan Myeongji District Complex 2.3 Block Development Project | 34 | POSCO E&C | 628 |
| 18 | 2017 | 07 | Catholic University Eunpyeong St. Mary's Hospital | 30 | HYUNDAI E&C | 633 |
| 17 | 2017 | 06 | Yeouido Park One | 70 | POSCO E&C | 616 |
| 16 | 2017 | 05 | Songdo International City RM Block Residential Complex | 47 | POSCO E&C | 580 |
| 15 | 2017 | 01 | Korea Teachers' Mutual Aid Association | 37 | Korea Teachers' Mutual Aid Association | 653 |
| 14 | 2015 | 10 | AMOREPACIFIC Headquarters | 22 | Thyssenkrupp | 572 |
| 13 | 2015 | 07 | International Finance Center, Seoul | 70 | AIG Development | 597 |
| 12 | 2015 | 02 | Changwon Metro City | 55 | HANLIM / TAEYOUNG | 560 |
| 11 | 2015 | 01 | Midan City(Intergrated resort & Service residence) | 30 | LOCZ Korea Corporation | 584 |