| SIDEAS LIMITED | Private company limited by shares | Dissolved |
| Sideber Limited | | Live |
| HK Sidebike Sport Limited | Private company limited by shares | Live |
| HONG KONG SIDEBOS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SIDECAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIDECAR LIMITED | | Live |
| SIDECHANT INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SideChef (Asia) Limited | Private company limited by shares | Live |
| SIDECHEF GROUP LIMITED | Private company limited by shares | Live |
| SIDECO (HK) COMPANY LIMITED | Private company limited by shares | Live |
| SIDEDOOR INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SIDEE LIMITED | Private company limited by shares | Dissolved |
| SIDEFAME LIMITED | Private company limited by shares | Live |
| SIDEFET COMPANY LIMITED | Private company limited by shares | Live |
| SIDEFINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIDEFIT COMPANY LIMITED | Private company limited by shares | Live |
| SIDEFUL INVESTMENTS LIMITED | Private company limited by shares | Live |
| SIDEGRAND INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| SideKick Company Limited | Private company limited by shares | Live |
| Sidekick Bar Limited | | Live |
| GUANGDONG-HONG KONG-MACAO GREATER BAY AREA AGRICULTURAL AND SIDELINE PRODUCTS TRADING CO., LIMITED | Private company limited by shares | Live |
| Zhongnong Dadi Agricultural And Sideline Products Import And Export Limited | Private company limited by shares | Live |
| SIDELINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SIDEMO LIMITED | Private company limited by shares | Dissolved |
| SIDEN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SIDEN INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| SIDENGNUO TRADE LIMITED | | Live |
| SIDENGTE (CHINA) HOLDING GROUP LIMITED | Private company limited by shares | Live |
| SIDENLI LIMITED | Private company limited by shares | Live |
| SIDEO NEGOCE ET COMMUNICATION Limited | Private company limited by shares | Live |
| SIDEPEC INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SIDEPIN LIMITED | Private company limited by shares | Dissolved |
| SIDER COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIDER ASIA LIMITED | Private company limited by shares | Live |
| SIDER DIGITAL COMPONENTS LIMITED | Private company limited by shares | Dissolved |
| SIDER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| NEO TECH SIDER LIMITED | Private company limited by shares | Live |
| SIDERA INVESTMENT LIMITED | Private company limited by shares | Live |
| SiderBlue Inc Limited | Private company limited by shares | Live |
| Sidere Limited | Private company limited by shares | Live |
| Sidere Bioscience Limited | | Live |
| SIDEREAL LIMITED | Private company limited by shares | Dissolved |
| Sidereal Limited | Private company limited by shares | Live |
| Sidereal Creative Limited | Private company limited by shares | Live |
| Siderian Resource Capital Limited | Private company limited by shares | Live |
| SIDERIS COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIDERONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIDEROY LIMITED | Private company limited by shares | Dissolved |
| SKY SIDES LIMITED | Private company limited by shares | Dissolved |
| All Sides Investment Limited | Private company limited by shares | Live |
| Sideshow Kuts Company Limited | Private company limited by shares | Live |
| SIDETECH LIMITED | Private company limited by shares | Dissolved |
| SIDETON COMPANY LIMITED | Private company limited by shares | Live |
| SIDETWOSIDE LIMITED | | Live |
| SIDEVIEW INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SIDEWALK LIMITED | Private company limited by shares | Live |
| SIDEWALK CAFE LIMITED | Private company limited by shares | Dissolved |
| SIDEWALK SOCIAL LIMITED | Private company limited by shares | Live |
| WHERE THE SIDEWALK ENDS LIMITED | Private company limited by shares | Live |
| Where Sidewalks End Limited | Private company limited by shares | Live |
| SIDEWAY LIMITED | Private company limited by shares | Live |
| SIDEWAYS LIMITED | Private company limited by shares | Live |
| SIDEWAYS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Sideways Sports Limited | Private company limited by shares | Live |
| SIDEWAYS WINE TRADING LIMITED | | Live |
| SIDEWE(HK) CO., LIMITED | Private company limited by shares | Live |
| SIDEWICH LIMITED | Private company limited by shares | Dissolved |
| SIDEWINDER LIMITED | Private company limited by shares | Dissolved |
| Sidewinder Company Limited | Private company limited by shares | Live |
| SIDEWISE LIMITED | Private company limited by shares | Dissolved |
| SIDEYORK COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIDH (HK) LIMITED | Private company limited by shares | Live |
| SIDH IMPEX LIMITED | Private company limited by shares | Live |
| SIDHA CORPORATION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SIDHA ASIA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Sidhi Atlas HK Limited | Private company limited by shares | Live |
| RIDHI SIDHI INTERNATIONAL LIMITED | | Live |
| RIDHI SIDHI TRADING LIMITED | Private company limited by shares | Live |
| GERMANY DELIN SIDI BEER LIMITED | Private company limited by shares | Live |
| SIDI Clothing Co., Limited | Private company limited by shares | Live |
| HK SIDI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| FU SIDI ELECTRONI (HK) CO., LIMITED | Private company limited by shares | Live |
| SIDI TRADE CO., LIMITED | Private company limited by shares | Live |
| SIDI DIAMONDS FAR EAST COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIDI (HONG KONG) TRADE CO., LIMITED | Private company limited by shares | Live |
| ITALY PAWEI SIDI CO., LIMITED | Private company limited by shares | Live |
| SiDi Technology Limited | | Live |
| Sidi HongKong Commercial And Trading Co., Limited | | Live |
| SIDIAF LIMITED | Private company limited by shares | Live |
| SIDIAN Limited | Private company limited by shares | Dissolved |
| MALI SIDIBE BROTHER LIMITED | Private company limited by shares | Live |
| France Sidiboka Biotechnology Limited | Private company limited by shares | Live |
| SIDIC LIMITED | Private company limited by shares | Dissolved |
| SIDIC DESIGN COMPANY LIMITED | Private company limited by shares | Live |
| HK SIDIFU INT'L RUE LIMITED | Private company limited by shares | Live |
| HK SIDING TRADE GROUP LIMITED | Private company limited by shares | Live |
| SIDINO INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Sidio Company Limited | | Live |
| Sidiou Group Limited | Private company limited by shares | Live |
| Sidious Limited | Private company limited by shares | Dissolved |