| PETRIAN CONSULTANCY LIMITED | Private company limited by shares | Live |
| PETRICENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PETRICHOR LIMITED | Private company limited by shares | Live |
| The Petrichor Limited | | Live |
| Petricore Limited | Private company limited by shares | Live |
| Petrie PR Limited | Private company limited by shares | Live |
| Petrie PR Asia Limited | Private company limited by shares | Live |
| USA AOMA PETRIFACTION LIMITED | Private company limited by shares | Live |
| CHINA PETRIFACTION STOCK LIMITED | Private company limited by shares | Live |
| CHINA PETRIFACTION Z&G ENERGY HOLDING LIMITED | Private company limited by shares | Live |
| GERMANY HDL PETRIFACTION LIMITED | Private company limited by shares | Live |
| GERMANY KERUIER PETRIFACTION (CHINA) LIMITED | Private company limited by shares | Live |
| GERMANY GAOSHI PETRIFACTION GROUP (CHINA) LIMITED | Private company limited by shares | Dissolved |
| GERMANY GAOSHI PETRIFACTION GROUP (CHINA) LIMITED | Private company limited by shares | Live |
| GERMANY MAIGUAN PETRIFACTION GROUP LIMITED | Private company limited by shares | Live |
| HK HENGSHENG PETRIFACTION LIMITED | Private company limited by shares | Live |
| GERMANY HONGHAI PETRIFACTION CO., LIMITED | Private company limited by shares | Live |
| GERMANY FUQIJIN PETRIFACTION GROUP (INT'L) LIMITED | Private company limited by shares | Live |
| HK CHANGRONG PETRIFACTION INVESTMENT LIMITED | Private company limited by shares | Live |
| GERMANY MAQIDUN PETRIFACTION GROUP LIMITED | Private company limited by shares | Live |
| HK REBALLY PETRIFACTION LIMITED | Private company limited by shares | Live |
| USA SHANGDUN PETRIFACTION GROUP LIMITED | Private company limited by shares | Live |
| ENGLAND SONNAX PETRIFACTION LIMITED | Private company limited by shares | Live |
| US WICTION MOBIL PETRIFACTION LIMITED | Private company limited by shares | Dissolved |
| GERMANY WOERHF PETRIFACTION LIMITED | Private company limited by shares | Live |
| CHINA HUA YING PETRIFACTION (HK) LIMITED | Private company limited by shares | Live |
| HK MITSUDA PETRIFICATION BIOLOGY LIMITED | Private company limited by shares | Dissolved |
| HONGKONG HENGJUN INTERNATIONAL PETRIFICATION LIMITED | Private company limited by shares | Live |
| CHINA JIHONG PETRIFICATION LIMITED | Private company limited by shares | Live |
| KUNLUN PETRIFICATION (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| USA MEIFU PETRIFICATION INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| CHINA PETRIFICATION PETROLEUM GROUP LIMITED | Private company limited by shares | Live |
| CHINA PETRIFICATION GREAT WALL LUBE LIMITED | Private company limited by shares | Live |
| PETRIFICATION GREAT WALL GROUP LUBE LIMITED | Private company limited by shares | Dissolved |
| CHINA PETRIFICATION GREAT WALL PETROCHEMICAL LIMITED | Private company limited by shares | Live |
| PETRIFIED WOOD INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| PETRILA ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| PETRILINK NATURAL STONE CORPORATION LIMITED | Private company limited by shares | Live |
| PETRINA COMPANY LIMITED | Private company limited by shares | Live |
| PETRINE LIMITED | Private company limited by shares | Dissolved |
| PETRINE (OVERSEAS) LIMITED | Private company limited by shares | Dissolved |
| PETRISULA LIMITED | | Live |
| PETRISULA HOLDING LIMITED | | Live |