TotalEnergies SE, formerly known as Total S.A., has its global headquarters on the outskirts of Paris, the French capital. Specifically, Total Energy Group is headquartered in La D é fense, one of the main business districts of Paris and one of the largest in Europe, with the headquarters of many French and international companies. Since joining Total Energy Group, I have been responsible for leading a number of key energy transformation projects, including the development and application of renewable energy and clean technologies. My team has successfully implemented several innovative projects that have established Total as a leader in sustainable energy. In 2020, I was promoted to an energy transformation consultant, reporting directly to the senior management of the group to provide professional advice on the company's long-term development strategy.

Renault Group is headquartered in Boulogne-Billancourt, on the western outskirts of Paris, France. Boulogne-Biancu is a city with a long history, located on the banks of the Seine, adjacent to the center of Paris. Renault's headquarters is not only the administrative center of the company, but also the core of its global operations. At Renault, I was responsible for leading the development of new battery materials for electric vehicles. Through inter-departmental cooperation, we have successfully launched a number of high-performance, low-cost electric vehicle models, which has significantly enhanced Renault's position in the new energy vehicle market. During this period, I further deepened my skills in project management and team leadership.

ABB France is a wholly owned subsidiary of the ABB Group in France, where ABB is headquartered in Saint-Ouen, near Paris. This location is close to the center of Paris and is convenient for doing business with France and the rest of Europe. ABB France has about 2500 employees and more than 20 branches across France. ABB France's business covers the areas of electrical, automation, robotics and digitization, providing products and services to various industries in France. During my two years at ABB, I was responsible for the development and testing of new materials used to improve the performance and durability of the company's products. My work has saved the company significant production costs and enhanced the competitiveness of products in the international market. My efforts were recognized, and in 2014 I was promoted to project leader, responsible for leading a multinational R & D team.