| 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 |
| THAI YUEN MIU BUDDHIST ASSOCIATION LIMITED | Company limited by guarantee | Live |
| CAMBO THAI RESTAURANT LIMITED | Private company limited by shares | Live |
| SUN THAI (CARNARVON) LIMITED | Private company limited by shares | Live |
| THAI JOY CATERING LIMITED | Private company limited by shares | Live |
| KOH THAI CATERING LIMITED | Private company limited by shares | Live |
| Sky Thai Catering Limited | | Live |
| Thai Chiu (Central) Catering Limited | Private company limited by shares | Live |
| SUN THAI (QUARRY BAY) CATERING GROUP LIMITED | Private company limited by shares | Live |
| THAI CENTURY LIMITED | | Live |
| THAI HUA CEREALS AND OILS IMP&EXP LIMITED | Private company limited by shares | Live |
| YUEN THAI CHAIN LIMITED | Private company limited by shares | Live |
| CHAIYO THAI LIMITED | Private company limited by shares | Live |
| Champ Thai Fu Limited | | Live |
| Champion Thai Limited | Private company limited by shares | Live |
| CHANATCHA THAI KITCHEN COMPANY LIMITED | Private company limited by shares | Live |
| CHAO THAI SAN COMPANY LIMITED | Private company limited by shares | Live |
| THAI CHEMICALS LIMITED | Private company limited by shares | Dissolved |
| THAI CHEONG LIMITED | Private company limited by shares | Dissolved |
| THAI CHEONG LIMITED | Private company limited by shares | Live |
| THAI LEE CHEONG ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HWA KAY THAI (CHINA) LIMITED | Private company limited by shares | Dissolved |
| THAI CHINA OIL LIMITED | Private company limited by shares | Live |
| Thai Chock Trading Limited | Private company limited by shares | Live |
| CHRISTIAN THAI SAI SUMPHAN LIMITED | Company limited by guarantee | Live |
| Thai Chung Wui Limited | Private company limited by shares | Live |
| THAI KOK CLEANING SERVICE LIMITED | Private company limited by shares | Dissolved |
| PAK RUN THAI Co., LIMITED | Private company limited by shares | Live |
| LAM THAI NHA CO., LIMITED | Private company limited by shares | Live |
| THAI SHENG ALUMINIUM CO., LIMITED | Private company limited by shares | Live |
| Bao Thai Digital Co., Limited | Private company limited by shares | Live |
| WAN THAI ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| Thai Yih Engineering Co., Limited | | Live |