Bluestar Adisseo Co. Ltd. announced that Jean-Marc Dublanc will no longer be the CEO of the company from June 30, 2023 . From July 1st, 2023, Dr. Hao Zhigang will succeed him as CEO of the company.

Previously, Dr. Hao Zhigang had served as the chairman of Adisseo for five years. In order to ensure a smooth transition of this management change, this succession has been fully prepared to achieve management continuity, maintain and strengthen Adisseo's strategy and organization. So far, Dr. Hao Zhigang has worked in Bluestar Group for about 20 years, and has held various administrative, operational and management positions.

As early as 2010, he set foot in the management of Adisseo's business, thus mastering rich experience in cross-cultural communication and management. Dr. Hao Zhigang, a member of the Communist Party of China, a Ph.D. in Chemical Engineering from the Institute of Process Engineering, Chinese Academy of Sciences, and an MBA from the Open University of Hong Kong. Served as an engineer of the planning office of China National Bluestar (Group) Co.

Ltd., assistant to the chief operating officer of Shanxi Synthetic Rubber Group Co. Ltd., assistant to the deputy director of the office of China National Chemical Corporation, director of the office, secretary of the board of directors, and party committee of China National Bluestar (Group) Co. Ltd. Deputy secretary and other positions.

Since September 2017, he has been the party secretary and chairman of China National Bluestar (Group) Co. Ltd. From 2017 to 2018, he served as the vice chairman of Bluestar Adisseo Co. Ltd., and since 2018, he has served as the chairman.

From July 1, 2023, he will concurrently serve as the CEO of Adisseo Group.