Performance
Supervision & PM
| No. | Year | Month | Project | Floors | Clients | View |
| 60 | 2021 | 08 | Bupyeong 5 Complex | - | Samsung C&T | 1453 |
| 59 | 2021 | 08 | DGB Financial Center | - | DGB Asset Management | 1448 |
| 58 | 2021 | 07 | Sang-a 2nd | - | Samsung C&T | 1468 |
| 57 | 2021 | 07 | Seoul Core Building | - | Seoul Core Building | 1506 |
| 56 | 2021 | 06 | Songnae 2-1 | - | Samsung C&T | 1502 |
| 55 | 2021 | 06 | Dobong-gu District Office | - | Seoul Dobong-gu Office | 1573 |
| 54 | 2021 | 06 | Songdo Technopark AT Center | - | POSCO E&C. | 1588 |
| 53 | 2021 | 05 | Myeongdong Noon Square | - | Jangpung | 2255 |
| 52 | 2021 | 05 | Dongtan (2) Waterfront Complex | - | POSCO E&C. | 1609 |
| 51 | 2021 | 04 | Seoul Government Complex Main Building | - | Seoul Government Complex | 1699 |