| ON LOK COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| TOP PRO LIMITED | Private company limited by shares | Live |
| SUN SKY LIMITED | Private company limited by shares | Live |
| AMY LEE & CO. LIMITED | Private company limited by shares | Live |
| 盈科匯雋發展有限公司 | Private company limited by shares | Dissolved |
| Y. C. LAU & COMPANY LIMITED | Private company limited by shares | Live |
| 盈科創發有限公司 | Private company limited by shares | Dissolved |
| 盈科優拓有限公司 | Private company limited by shares | Dissolved |
| 盈科雅置物業有限公司 | Private company limited by shares | Dissolved |
| 盈科實業發展有限公司 | Private company limited by shares | Dissolved |
| LCW COMPANY LIMITED | Private company limited by shares | Dissolved |
| THK LIMITED | Private company limited by shares | Live |