| TION FLOWER MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| TIONE LIMITED | Private company limited by shares | Live |
| TIONE HOLDING GROUP LIMITED | | Live |
| TIONG LEE COMPANY LIMITED | Private company limited by shares | Live |
| TIONG CHIH HONG KONG LIMITED | Private company limited by shares | Dissolved |
| POH TIONG CHOON COMPANY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| TIONG CHUN (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SIN TIONG WAH ELECTRIC PRODUCTS (SHENZHEN) CO., LIMITED | Private company limited by shares | Dissolved |
| NG TIONG SENG CORPORATION (H.K.) PTE. LIMITED | Private company limited by shares | Dissolved |
| TIONG LEE DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| OEI TIONG HAM EDUCATION FUND LIMITED | Company limited by guarantee | Dissolved |
| TIONG LEE GARMENT MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| TIONG LAM HANG SHIPPING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| SIN TIONG WAH COMPANY (HK) LIMITED | Private company limited by shares | Dissolved |
| TIONG HSIN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TIONG MIN INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |
| TIONG KHENG INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| KIAN TIONG SHIPPING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIONG LIONG HOLDINGS (HONG KONG) CO. LIMITED | Private company limited by shares | Live |
| Ongkok Tiong Trading Limited | Private company limited by shares | Live |
| TIONG HUAT REAL ESTATES COMPANY LIMITED | Private company limited by shares | Live |
| TIONG LEE TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIONG BEEN TRADING LIMITED | Private company limited by shares | Dissolved |
| TEO WOON TIONG & SONS CO., LIMITED | Private company limited by shares | Dissolved |
| TIONG LEE ZIPPER COMPANY LIMITED | Private company limited by shares | Live |
| TIONGCHUNG Enterprise Co., Limited | Private company limited by shares | Dissolved |
| TIONNE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TIONSE (ASIA) CONSULTANCY LIMITED | Private company limited by shares | Dissolved |