The company was founded in 1960 and is a leading full-process consulting technology service provider in China. Formerly known as the Jiangsu Transportation Planning and Design Institute, the company was listed as a whole on the Shanghai Stock Exchange in 2014, becoming the first independent A-share engineering design company. The company's business mainly includes planning consulting business, survey and design business, comprehensive inspection business, digital and smart business, low carbon and environmental protection business, and EPC and full-process project management. Planning consulting business, survey and design business, comprehensive inspection business, digital and smart business, low carbon and environmental protection business, EPC and project whole process management, etc. The Group's comprehensive strength ranks among the highest in the country, winning 6th place in the “National Survey and Design Industry Enterprise Survey and Design Revenue Top 100” and 62nd place in the 2020 ENR “Top 150 Global Engineering Design Companies”. It is a high-tech enterprise in Jiangsu Province and an AAA certified enterprise for the China Engineering Survey and Design Industry Quality Management System. It has successively won more than 470 national, departmental and provincial science and technology progress awards, excellent engineering survey and design awards, the first prize of the China Highway Transport Society BIM Engineering Innovation Award, and the first prize of the “29th Intelligent Transportation World Conference Innovation Competition” and Multiple international awards.