| RRR (TH) COMPANY LIMITED | Private company limited by shares | Dissolved |
| TH33 LIMITED | | Live |
| HK T.H.A LIMITED | | Live |
| Thaae Resources Limited | Private company limited by shares | Dissolved |
| THAANA LIMITED | Private company limited by shares | Dissolved |
| THAB Limited | Private company limited by shares | Live |
| BIN THABIT EXPORT COMPANY LIMITED | Private company limited by shares | Live |
| YIWU THABIT INTERNATIONAL TRADE CO., LIMITED | | Live |
| THAC Group Limited | Private company limited by shares | Live |
| THAC Catering Group Limited | Private company limited by shares | Live |
| THAC Catering Group (1) Limited | Private company limited by shares | Live |
| THAC Catering Group (6) Limited | Private company limited by shares | Live |
| THAC Holding Limited | Private company limited by shares | Live |
| THAC Investment Limited | Private company limited by shares | Live |
| THAC Investment (1) Limited | | Live |
| THAC Investment (MK) Limited | Private company limited by shares | Live |
| THAC Investment (Seasons4) Limited | Private company limited by shares | Live |
| THAC Management Limited | Private company limited by shares | Live |
| THAC Investment (PC) Limited | | Live |
| THAC Investment (Seasons) Limited | Private company limited by shares | Live |
| THAC Investment (Seasons1) Limited | Private company limited by shares | Live |
| THAC Investment (Seasons10) Limited | | Live |
| THAC Investment (Seasons6) Limited | Private company limited by shares | Live |
| THAC Investment (Seasons8) Limited | Private company limited by shares | Live |
| THAC Investment (Seasons9) Limited | | Live |
| THACH ANH STONE PRODUCTION CO., LIMITED | Private company limited by shares | Live |
| THACKERAY INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| THACKERAY PROPERTIES LIMITED | Private company limited by shares | Live |
| THACKWELL COMPANY LIMITED | Private company limited by shares | Dissolved |
| THADEUS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SALAH THAHA LIMITED | Private company limited by shares | Dissolved |
| AL ZAIT WA THAHAB RESOURCES LIMITED | Private company limited by shares | Dissolved |
| THAI WAH COMPANY, LIMITED | Private company limited by shares | Dissolved |
| LIP THAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| THAI TEX LIMITED | Private company limited by shares | Dissolved |
| FU THAI CO. LIMITED | Private company limited by shares | Dissolved |
| SHU THAI LIMITED | Private company limited by shares | Dissolved |
| SUN VA THAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| THAI HIN LIMITED | Private company limited by shares | Dissolved |
| THAI KEE LIMITED | Private company limited by shares | Dissolved |
| THAI YEE LIMITED | Private company limited by shares | Dissolved |
| WIN THAI LIMITED | Private company limited by shares | Dissolved |
| KIN THAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| WAH KAM THAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| WIN THAI COMPANY LIMITED | Private company limited by shares | Live |
| THAI AH LOY LIMITED | Private company limited by shares | Dissolved |
| THAI THAI LIMITED | Private company limited by shares | Dissolved |
| SUN THAI LIMITED | Private company limited by shares | Live |
| THAI C&T COMPANY LIMITED | Private company limited by shares | Live |
| Hee Thai Limited | Private company limited by shares | Live |
| Thai Mai Limited | Private company limited by shares | Live |
| YUN THAI LIMITED | Private company limited by shares | Live |
| THAI BIN LO LIMITED | Private company limited by shares | Live |
| THAI KIN COMPANY LIMITED | Private company limited by shares | Live |
| BIN THAI LO LIMITED | Private company limited by shares | Live |
| THAI HOT LIMITED | Private company limited by shares | Live |
| THAI THAI SA LIMITED | Private company limited by shares | Live |
| Hoo Thai Limited | Private company limited by shares | Live |
| MAY THAI COMPANY LIMITED | Private company limited by shares | Live |
| Thai A Rai Limited | Private company limited by shares | Live |
| Thai Koc Limited | Private company limited by shares | Live |
| Yee Thai Limited | Private company limited by shares | Live |
| Thai Li Limited | Private company limited by shares | Live |
| Thai Tak Limited | Private company limited by shares | Live |
| Thai Fei Limited | | Live |
| THAI DU LIMITED | | Live |
| RUE DU THAI LIMITED | | Live |
| Thai Gun Limited | | Live |
| DMC Thai Limited | | Live |
| AE Thai Limited | | Live |
| Top Thai Company Limited | | Live |
| THAI TRS (2008) COMPANY LIMITED | Private company limited by shares | Dissolved |
| KIN THAI INSURANCE AGENCY LIMITED | Private company limited by shares | Live |
| SUN THAI AIRFREIGHT LIMITED | Private company limited by shares | Dissolved |
| THAI MERRY CO. (AMERICA) LIMITED | Private company limited by shares | Live |
| Thai 108 Amulets Limited | Private company limited by shares | Live |
| ANISHA THAI LIMITED | Private company limited by shares | Live |
| APPLE THAI STORE LIMITED | Private company limited by shares | Dissolved |
| FEI THAI RESOURCES (ASIA) LIMITED | Private company limited by shares | Live |
| THAI PEOPLE ASSOCIATION LIMITED | Private company limited by shares | Live |
| AVIA THAI COMPANY LIMITED | Private company limited by shares | Live |
| BAAN THAI LIMITED | Private company limited by shares | Dissolved |
| BAAN THAI LIMITED | Private company limited by shares | Live |
| THAI BEAUTY LIMITED | Private company limited by shares | Dissolved |
| Thai Beauty Limited | Private company limited by shares | Live |
| Best Thai Beauty Limited | Private company limited by shares | Dissolved |
| BEST THAI BEAUTY LIMITED | Private company limited by shares | Live |
| THAI BEAUTY AND CARE LIMITED | Private company limited by shares | Live |
| BEST THAI COMPANY LIMITED | Private company limited by shares | Dissolved |
| Beyond Fitness & Thai Boxing Limited | Private company limited by shares | Live |
| THAI CHONG BOOK STORE LIMITED | Private company limited by shares | Dissolved |
| Elite Thai Boxing and Fitness Limited | Private company limited by shares | Live |
| Thai Energy Boxing Fitness Gym Limited | | Live |
| INFINITY THAI BOXING LIMITED | Private company limited by shares | Dissolved |
| ROCKY THAI BOXING FITNESS CENTRE LIMITED | Private company limited by shares | Live |
| Speed Thai Boxing & Fitness Limited | Private company limited by shares | Live |
| Thai Po First Branch Limited | | Live |
| Ho Thai Buddha Company Limited | Private company limited by shares | Live |
| Thai Buddha Company Limited | | Live |
| THAI LEAD YUNG BUDDHA LIMITED | Private company limited by shares | Live |