| SKRM Investment Limited | Private company limited by shares | Live |
| SKRR TRADE CO., LIMITED | Private company limited by shares | Dissolved |
| Skrypton Agency Limited | Private company limited by shares | Live |
| SKRYTEKA LIMITED | Private company limited by shares | Live |
| SK'S DIM DON LIMITED | Private company limited by shares | Dissolved |
| SKS08 LIMITED | Private company limited by shares | Live |
| SKS09 LIMITED | Private company limited by shares | Live |
| SKSME LIMITED | Private company limited by shares | Live |
| SKSO LIMITED | | Live |
| HONG KONG S.K.SOVEREIGN CO., LIMITED | Private company limited by shares | Live |
| SKSS (HONG KONG) LIMITED | Private company limited by shares | Live |
| SKSS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| S.K.T. CORPORATION LIMITED | Private company limited by shares | Live |
| HONG KONG S.K.T. COMPANY LIMITED | Private company limited by shares | Live |
| YOSHIDA S.K.T. (HONG KONG) CO. LIMITED | Private company limited by shares | Live |
| S.K.T. (H.K.) TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SKTC CO., LIMITED | Private company limited by shares | Live |
| SKTC Investment Limited | Private company limited by shares | Live |
| SK-TECH ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| SKTECH ENTERPRISE LIMITED | Private company limited by shares | Live |
| SK.TEHCNO LIMITED | Private company limited by shares | Dissolved |
| SKTrade Limited | | Live |
| SKUCHAIN (SKU) TOKEN MANAGEMENT GROUP CO., LIMITED | Private company limited by shares | Live |
| SKUA SHIPPING LIMITED | | Live |
| Skuad Hong Kong Limited | | Live |
| SKUDrop Limited | | Live |
| SKULD-TEK LIMITED | Private company limited by shares | Dissolved |
| Happy Skull Company Limited | Private company limited by shares | Live |
| SKULLCRATE LIMITED | Private company limited by shares | Live |
| Skullove Limited | Private company limited by shares | Live |
| Skunkworks Limited | Private company limited by shares | Live |
| D & A SKUPINA LIMITED | Private company limited by shares | Live |
| SKupupup 5 Limited | Private company limited by shares | Live |
| SKupupup 1 Limited | Private company limited by shares | Live |
| SKupupup 2 Limited | Private company limited by shares | Live |
| SKupupup 3 Limited | Private company limited by shares | Live |
| SKupupup 4 Limited | Private company limited by shares | Live |
| SKupupup Limited | Private company limited by shares | Live |
| SKUSOURCE LIMITED | Private company limited by shares | Live |
| SK-VISTA MEDICAL CENTER CO., LIMITED | Private company limited by shares | Live |
| MIDLAND REALTY (SKW) LIMITED | Private company limited by shares | Dissolved |
| SKWO INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SKWORLD Technology Limited | Private company limited by shares | Live |
| S.K.W.Y Limited | Private company limited by shares | Live |
| FINE SKY STRATEGY LIMITED | Private company limited by shares | Live |
| Wui Bo (Sky One) Investment Limited | Private company limited by shares | Live |
| SUNNY SKY, VB & PARTNERS HOLDING COMPANY LIMITED | | Live |
| Sky1 Co. Limited | Private company limited by shares | Live |
| SKY1 INVESTMENT LIMITED | Private company limited by shares | Live |
| SKY1 TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Sky100 Hosting Limited | Private company limited by shares | Live |
| HK SKY11 INTERNATIONAL GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| SKY18 REALTY LIMITED | Private company limited by shares | Dissolved |
| SKY18.COM LIMITED | Private company limited by shares | Dissolved |
| SKY2 GROUP HOLDING LIMITED | Private company limited by shares | Live |
| Sky28 Limousine Service Limited | Private company limited by shares | Live |
| SKY29 LIMITED | Private company limited by shares | Live |
| Sky2meet Holding Company Limited | Private company limited by shares | Live |
| SKY39 LIMITED | Private company limited by shares | Live |
| Sky49 Limited | | Live |
| Sky9 HK Limited | Private company limited by shares | Live |
| Sky9 LY Limited | Private company limited by shares | Live |
| Sky9 MVP LY Limited | Private company limited by shares | Live |
| Sky9 51World Limited | Private company limited by shares | Live |
| Sky9 Alpha Limited | Private company limited by shares | Live |
| Sky9 MVP Alpha Limited | Private company limited by shares | Live |
| Sky9 Beta Limited | Private company limited by shares | Live |
| Sky9 MVP Beta Limited | Private company limited by shares | Live |
| Sky9 Delta Limited | Private company limited by shares | Live |
| Sky9 MVP Delta Limited | Private company limited by shares | Live |
| Sky9 Theta Limited | | Live |
| Sky99 International Limited | Private company limited by shares | Live |
| SKYA TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Ocean & Skya Educational Consultant Limited | | Live |
| SKYA Education Limited | Private company limited by shares | Live |
| Skya Link Limited | Private company limited by shares | Live |
| SKYACE LIMITED | Private company limited by shares | Dissolved |
| SKYACE CENTURY LIMITED | Private company limited by shares | Live |
| SKYAID LIMITED | | Live |
| SKYAIR TRADE LIMITED | | Live |
| SKYALE TRADING LIMITED | Private company limited by shares | Live |
| Skyandfly Limited | Private company limited by shares | Live |
| SKYANGELS LIMITED | Private company limited by shares | Live |
| SKYANGLE LIMITED | Private company limited by shares | Dissolved |
| Skyangle Technology Limited | | Live |
| SKYANKY CAPITAL LIMITED | Private company limited by shares | Live |
| SKYAPEX CENTURY LIMITED | Private company limited by shares | Dissolved |
| SKYARD FURNITURE CO., LIMITED | Private company limited by shares | Live |
| SKYARD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SKYARD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SKYARD INVESTMENTS LIMITED | Private company limited by shares | Live |
| Skyard E-Commerce Trading Limited | Private company limited by shares | Live |
| UNIVERSAL SKYARD LIMITED | Private company limited by shares | Dissolved |
| skyark Limited | Private company limited by shares | Live |
| SKYART COMPANY LIMITED | Private company limited by shares | Dissolved |
| SKYART CORPORATION LIMITED | Private company limited by shares | Live |
| SKYART DESIGN & DECORATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| SKYART DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| SKY-ART AUDIO DEVICE COMPANY LIMITED | Private company limited by shares | Live |
| SKY-ART AUDIO ELECTRONICS COMPANY LIMITED | Private company limited by shares | Dissolved |