| JAYEBIRD GOLF LIMITED | Private company limited by shares | Live |
| Jayedia Company Limited | | Live |
| Jayee Entertainment Co., Limited | Private company limited by shares | Live |
| JAYEE ENTERPRISE LIMITED | | Live |
| JAYEF LIMITED | Private company limited by shares | Live |
| JAYELL LIMITED | Private company limited by shares | Dissolved |
| Jayen Limited | Private company limited by shares | Live |
| JAYEN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| JAYER COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAYERA LIMITED | Private company limited by shares | Live |
| JAYES ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| JAYFAIR LIMITED | Private company limited by shares | Dissolved |
| HK Jayfar International Trade Limited | Private company limited by shares | Live |
| JAYFORD LIMITED | Private company limited by shares | Dissolved |
| jayfungmusic Limited | Private company limited by shares | Live |
| JAYGOLD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JAYGOOD LIMITED | Private company limited by shares | Dissolved |
| JAYGREG COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAYGUR TRADING LIMITED | | Live |
| JAYHEE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAYHEE ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAYHIN LIMITED | Private company limited by shares | Live |
| JAYHO LIMITED | Private company limited by shares | Live |
| Jayhoo Holdings Limited | Private company limited by shares | Live |
| JAYHOO INTERNATIONAL PHARMACEUTICAL CO., LIMITED | | Live |
| Jayhouse Technology Limited | | Live |
| JAYI ACRYLIC LIMITED | Private company limited by shares | Live |
| JAYI ACRYLIC INDUSTRY LIMITED | Private company limited by shares | Live |
| HONG KONG JAYI INVEST CO., LIMITED | Private company limited by shares | Live |
| JAYI INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| JAYI TRADING LIMITED | Private company limited by shares | Dissolved |
| JAYICK LIMITED | Private company limited by shares | Dissolved |
| JAYIP (H K) TRADING LIMITED | Private company limited by shares | Dissolved |
| JAYKAYORG (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Jaykayvee Limited | Private company limited by shares | Live |
| JAY-KELL LIMITED | Private company limited by shares | Dissolved |
| JAYLAN MARINE LIMITED | | Live |
| JAYLAND ENTERPRISE LIMITED | Private company limited by shares | Live |
| JAYLE LIMITED | Private company limited by shares | Dissolved |
| Jaylee Company Limited | Private company limited by shares | Live |
| Jaylene E-Commerce Co., Limited | Private company limited by shares | Live |
| JAYLEY AND KONIG INNOVATION LIMITED | Private company limited by shares | Live |
| JAY-LI COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAYLIE LIMITED | | Live |
| JAYLIGHT LIMITED | Private company limited by shares | Dissolved |
| JAYLINE LIMITED | Private company limited by shares | Dissolved |
| JayLong Trading Co., Limited | Private company limited by shares | Live |
| JAYLORD COMPANY LIMITED | Private company limited by shares | Live |
| JAYLORRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAYLORRY COMPANY LIMITED | Private company limited by shares | Live |
| JAYLOT LIMITED | Private company limited by shares | Live |
| JAYLUCK DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| JAYMARK LIMITED | Private company limited by shares | Dissolved |
| JAYMARK LIMITED | Private company limited by shares | Dissolved |
| JAYMARK DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| JAYMAX LIMITED | Private company limited by shares | Live |
| JAYMAX DESIGN LIMITED | Private company limited by shares | Dissolved |
| JAYMAX DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Jaymax Industrial Co., Limited | Private company limited by shares | Live |
| JAYMING TRADE LIMITED | | Live |
| JAYMORE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Jayne Company Limited | Private company limited by shares | Live |
| JAYNOL TECHNOLOGY (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| JAYO COMPANY LIMITED | Private company limited by shares | Live |
| JaYoe International Co., Limited | Private company limited by shares | Live |
| JAYOMARINE SERVICE CO., LIMITED | Private company limited by shares | Live |
| Jayong Consultancy Limited | Private company limited by shares | Live |
| JAYOU INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JAYPAC LIMITED | Private company limited by shares | Dissolved |
| JAYPEE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| D. JAYPEE PRODUCTS CO. (H.K.) LIMITED | Private company limited by shares | Dissolved |
| JAYPEE (HONG KONG) LIMITED | Private company limited by shares | Live |
| HongKong JayQian Trade Co., Limited | Private company limited by shares | Live |
| JAYRICH LIMITED | Private company limited by shares | Live |
| Jayro Technology Co., Limited | | Live |
| JAYRULE LIMITED | Private company limited by shares | Dissolved |
| JAYS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ALL JAYS LIMITED | Private company limited by shares | Dissolved |
| JAYS LIMITED | Private company limited by shares | Live |
| Jays Holding Limited | Private company limited by shares | Live |
| MARIE JAY'S METAL PRODUCTS CO., LIMITED | Private company limited by shares | Live |
| JAY'S SCAFFOLDING LIMITED | Private company limited by shares | Live Commenced dormancy on 23-Dec-2014 |
| JAYS TRADE LIMITED | Private company limited by shares | Live |
| JAYSCO TRADING LIMITED | Private company limited by shares | Live |
| HK JAYSEN CO., LIMITED | Private company limited by shares | Live |
| JAYSEN ENGINEERING CONSULTANCY LIMITED | Private company limited by shares | Live |
| Jaysen Holdings Corporation Limited | Private company limited by shares | Live |
| JAYSER LIMITED | Private company limited by shares | Dissolved |
| JAYSHA (HK) CO., LIMITED | Private company limited by shares | Live |
| JAYSHANTI CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HongKong JayShow International Trade Co., Limited | Private company limited by shares | Live |
| JAYSHREE VYAPAR LIMITED | Private company limited by shares | Live |
| JAYSIEL CONSULTING & SOLUTIONS LIMITED | Private company limited by shares | Live |
| JAYSON COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAYSON I&W LIMITED | | Live |
| JAYSOUND LIMITED | Private company limited by shares | Dissolved |
| JayStar Limited | Private company limited by shares | Live |
| JAYSUN TRADING (HK) LIMITED | Private company limited by shares | Dissolved |
| JAYSUN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JAYSUN INTERNATIONAL LIMITED | | Live |