| Yale Crude Joint Venture | United States | FRISCO | | 27 | β | Profile |
| young petroleum service llc | United States | wichita | | 27 | β | Profile |
| YUJIN Machinery Ltd. | South Korea | Ansan | Railroad Rolling Stock Manufacturing | 84 | β | Profile |
| yonsung | South Korea | hwaseong-si | Pharmaceuticals | 30 | β | Profile |
| yancheng hengtong petroleum machinery manufacturing co., ltd. | China | yancheng | | 27 | β | Profile |
| Yancheng Shuangxin Petroleum Machinery Factory | China | Yancheng | Other Fabricated Metal Product Manufacturing | 27 | β | Profile |
| Yancheng Qihang Petroleum Machinery Co., Ltd. | China | wuzhong district, xiangcheng district, parts of suzhou new district and parts of suzhou industrial park | Agriculture, Construction, and Mining Machinery Manufacturing | 27 | β | Profile |
| yanchang petroleum group rubber co., ltd. | China | xianyang | | 27 | β | Profile |
| Yangyang Precison Machinery Cargo Busan Shipping | South Korea | Busan | General Freight Trucking | 84 | β | Profile |
| Yongjia County Yutong Petroleum and Chemical Machinery Co., Ltd. | China | Wenzhou | Architectural and Structural Metals Manufacturing | 27 | β | Profile |
| yates petroleum corp | United States | artesia | Oil and Gas | 27 | β | Profile |
| Yueqing Energy-saving Petroleum Machinery Factory | China | Yueqing | Other Fabricated Metal Product Manufacturing | 27 | β | Profile |
| Yangzhou Pengxin Dingqu Petroleum Machinery Factory | China | Yangzhou | Forging and Stamping | 27 | β | Profile |
| yulicka petroleum inc | United States | rosedale | Supermarkets | 27 | β | Profile |
| YS SPECIAL STEEL CO.,LTD | South Korea | Cheonan | Foundries | 72 | β | Profile |
| Yuma Petroleum | United States | Houston | Oil and Gas | 27 | β | Profile |
| Yancheng Runxin Petroleum Machinery Factory | China | Yancheng | Other Fabricated Metal Product Manufacturing | 27 | β | Profile |
| YQ Pom Steel Co., Ltd. | South Korea | Hwaseong | Architectural and Structural Metals Manufacturing | 72 | β | Profile |
| Yusei Holdings Limited | Hong Kong | tsuen wan | Plastics Manufacturing | 39 | β | Profile |
| yc petrolchemical machinery co., ltd | China | wenzhou | Mechanical or Industrial Engineering | 27 | β | Profile |
| Yongjia County Oubei Town Shengjie Petroleum Machinery Factory | China | Wenzhou | Other Fabricated Metal Product Manufacturing | 27 | β | Profile |
| Yakeshi Branch Of Inner Mongolia Forest Industry Group Xing'an Petroleum Co., Ltd | China | Yakeshi | Fuel Dealers | 27 | β | Profile |
| ynb partners | South Korea | seongnam-si | Pharmaceuticals | 30 | β | Profile |
| yamei group limited | Hong Kong | sai wan ho | Plastics | 39 | β | Profile |
| Yanchang Shell Shanxi Petroleum Co., Ltd. Yuci Jinshun Gas Station | China | Jinzhong | Fuel Dealers | 27 | β | Profile |
| yujin machinery ltd | South Korea | ansan | Mechanical or Industrial Engineering | 84 | β | Profile |
| Yongjia County Zhongsheng Petroleum Machinery Factory | China | Wenzhou | Other Fabricated Metal Product Manufacturing | 27 | β | Profile |
| Yingkou Petroleum Equipment Co., Ltd. | China | Yingkou | Other Fabricated Metal Product Manufacturing | 27 | β | Profile |
| Yueyang Changlian Construction & Installation Petroleum And Chemical Parts Manufacturingβ¦ | China | Yueyang | Architectural and Structural Metals Manufacturing | 27 | β | Profile |
| Yiqi Xishan Gas Station Of Inner Mongolia Ordos Sales Branch Of China National Petroleumβ¦ | China | Yijinhuoluo Qi | Gasoline Stations | 27 | β | Profile |
| yixing orient petroleum proppant co., ltd. | China | wuxi | | 27 | β | Profile |
| yegua oilfield services, inc. | United States | pettus | | 27 | β | Profile |
| yancheng chongda petroleum chemical machinery co., ltd. | China | jianhu | Computer Software | 27 | β | Profile |
| Yinshi Petroleum Engineering (tianjin) Co., Ltd | China | Tianjin | Other Specialty Trade Contractors | 27 | β | Profile |
| Yau Bong Polyethylene Factory | Hong Kong | Tuen Mun | Plastics Product Manufacturing | 39 | β | Profile |
| Yuantong Dingcheng (tianjin) Petroleum Engineering Technology Service Co., Ltd | China | Tianjin | Architectural, Engineering, and Related Services | 27 | β | Profile |
| Yanchang Shell Shanxi Petroleum Co., Ltd. Jinzhong Development Zone Huitong Gas Station | China | Jinzhong | Gasoline Stations | 27 | β | Profile |
| ying fat hong (hk) plastic material ltd. | Hong Kong | wong chuk hang | Plastics | 39 | β | Profile |
| Yangchun (shenzhen Mingyou Technology) Petroleum Additives Factory Co., Ltd. | China | Yangchun | Soap, Cleaning Compound, and Toilet Preparation Manufacturing | 27 | β | Profile |
| yantai yunsheng petroleum mechanical parts co., ltd. | China | yantai | Computer Software | 27 | β | Profile |
| young petrolheads | Colombia | cundinamarca | Events Services | 27 | β | Profile |
| Yancheng Detong Petroleum And Chemical Machinery Manufacturing Co.,ltd. | China | Yancheng | Other Fabricated Metal Product Manufacturing | 27 | β | Profile |
| Yangzhou Ruidi Petroleum Drilling & Exploiting Machinery Factory | China | Yangzhou | Spring and Wire Product Manufacturing | 27 | β | Profile |
| ypia (yonsei pharmaceutical industry academia) | South Korea | μ°μꡬ | Pharmaceuticals | 30 | β | Profile |
| Yuanbaoshan Gas Station, Yuanbaoshan District Business Department, Chifeng, Innerβ¦ | China | Chifeng | Gasoline Stations | 27 | β | Profile |
| Yongjia County Petroleum Machinery Factory | China | Wenzhou | Other Fabricated Metal Product Manufacturing | 27 | β | Profile |
| Yifang Petroleum Technology (tianjin) Co., Ltd | China | Tianjin | Business Support Services | 27 | β | Profile |
| yuhan cdmo | South Korea | danwon-gu | Pharmaceuticals | 30 | β | Profile |
| Yueyang Petroleum Company Wanda Trade Company | China | Yueyang | Gasoline Stations | 27 | β | Profile |
| yutime petroleum | China | beijing | Oil and Gas | 27 | β | Profile |