Shandong CHAMBROAD Holding Group Co., Ltd. (commonly known as CHAMBROAD) was founded in 1991, originating as a school-run factory. It has now grown into a diversified industrial group jointly funded by social public welfare and charitable organisations and professional manager partners. Centered on its core industrial lines covering high-performance multi-functional new materials, high-end chemicals, intelligent manufacturing of sophisticated equipment, digital & intelligent solutions, as well as supporting service systems for safety, environmental protection, energy and carbon management, the group is pushing forward a strategic shift away from its past structure reliant excessively on petroleum refining toward the coordinated development of petroleum refining and chemical sectors with a focus on high-end and specialty new materials. Its businesses extend to more than 50 countries and regions across the globe. CHAMBROAD runs 8 R&D bases and 13 science and innovation centres, forming a robust R&D system consisting of 2 national-level scientific research platforms and 4 postdoctoral research stations, supported by an R&D workforce of over 1,000 personnel. The group’s investment in innovation totalled RMB 1.8 billion in 2024. For the same year, it recorded global sales revenue of RMB 103 billion and profits and taxes of RMB 7.9 billion. In 2025, with operating revenue reaching RMB 103.001 billion, it ranked 98th among China’s Top 500 Private Enterprises and 67th among China’s Top 500 Private Manufacturing Enterprises. By the end of 2025, the Pilot Platform for Pilot-Scale Testing of Green Chemicals and New Materials, led and co-developed by CHAMBROAD, was upgraded to one of China’s first batch of national-level manufacturing pilot-scale testing platforms. The group traces its roots back to Boxing County Lubricating Oil Factory founded in 1991. It completed shareholding system reform in 2010 and obtained overseas investment qualification issued by the Ministry of Commerce in 2016, kicking off its global layout. To incentivise industrial innovation, the corporation established the CHAMBROAD Science and Technology Award in 2019, which has recognised a total of 466 awardees to this day. Equipped with four production bases and subsidiaries including CHAMBROAD Logistics, the enterprise has evolved into a modern conglomerate spanning nine industrial sectors such as high-end fine chemicals and modern logistics. It has been consecutively featured on authoritative rankings including China Top 500 Enterprises and Asia’s Top 500 Brands, claiming the 316th spot on the 2025 Asia’s Top 500 Brands list. In 2025, CHAMBROAD took the lead in jointly constructing the Pilot Platform for Pilot-Scale Testing of Green Chemicals and New Materials together with 11 universities, research institutions and enterprises, which was selected into the first cohort of national-level manufacturing pilot-scale testing platforms nationwide. 山东京博控股集团有限公司（简称：京博）成立于1991年，前身是一家校办工厂，现已成为由社会公益慈善组织和职业经理人合夥出资兴办的多元化工业集团。该公司聚焦高性能多功能新材料、高端化学品、高端装备智造、数智化解决方案与安环能碳配套服务系统的产业主线，正推动业务结构由“一油独大”向“油化并举、高特新材”战略转型 ，业务遍及全球50余个国家和地区。 京博拥有8大研发基地和 13 个科创中心，构建了包括2个国家级科研平台、4个博士后科研工作站在内的研发体系，研发团队规模超过1000人 。2024年创新投入达18亿元人民币 。2024年实现全球销售收入1030亿元，利税79亿元；2025年以1030.01亿元营收位列中国民营企业500强第98位、制造业民营企业500强第67名 。2025年底，其牵头共建的绿色化工与新材料中试平台升级为首批国家级制造业中试平台。 集团前身为1991年建立的博兴县润滑油脂厂，2010年完成股份制改制，2016年获商务部境外投资资质并开启全球化布局。为鼓励行业创新，公司自2019年起资助设立“京博科技奖”，迄今已评选出466位获奖者。旗下拥有4个生产基地及京博物流等子公司，形成涵盖高端化工、现代物流等九大产业的现代化集团。连续入围中国企业500强、亚洲品牌500强等权威榜单，在2025年亚洲品牌500强中位列第316位 。 2025年，京博牵头联合11家校企单位共建“绿色化工与新材料中试平台”，成功入选首批国家级制造业中试平台。