The engineering consulting unit records the following information through the national online approval and supervision platform for investment projects: (1) Basic information, including the business license of the enterprise (legal person certificate of public institution), on-the-job personnel and technical strength, years of engineering consulting business, contact information, etc. ; (2) Engineering consulting specialty and service scope; (3) professional and technical personnel in the professional field for the record; (4) Brief introduction of non-confidential consultation results.