Third's Own scouts in Association of Top Achiever Scouts
| ATAS ID | Name | Year |
| 372 | Kong Seng Quee | 1998 |
| 1609 | Ravivarma S | 1998 |
| 1611 | Sim Kok Ping | 1998 |
| 1619 | Tham Kah Kit | 2007 |
| 1753 | Chooi Yew Tzen | 1987 |
| 2156 | Gilbert Chong | 1993 |
| 2363 | Ganesan Ayasamy | 1993 |
| 2422 | Chow Chee Keong | 1999 |
| 2424 | Chai Chung Cheen | 1999 |
| 2425 | Foong Choon Ming | 1999 |
Third's Own King Scouts
1981
Aloysius Siow
David Lo Wen Soo
Sim Moh Wee
1993
Gilbert Chong
1998
Kong Seng Quee
Puvanendran B
Ravivarma S
Sim Kok Ping
Wong Kam Wah
2007
Carl Samuel
Fredrick Samuel
Hau Eng Lok
Lai Kok Soon
Lew Chun Wai
Manveen Singh
Tah Kok Hong
Tham Kah Kit
2008
Ong Wei Giap
Welfred Koon
Wong Kok Xiang
