According to the national energy information platform, CNIC successfully passed CMMI3 from 2065438 to June 29th, 2008, successfully transformed into a comprehensive third-class company, and obtained the CMMI3 certificate.
CMMI (Capability Maturity Model Integration), the full name of which is Capability Maturity Model Integration, is a set of evaluation and certification system formulated by SEI Institute of Carnegie Mellon University in the United States, which represents the most advanced software engineering method in the world and is an authoritative standard to measure the capability maturity and project management level of software enterprises.