How long has Henan, the national energy group, become a full member?

One year. With the approval of the CPC Central Committee and the State Council, two fortune 500 companies, China Guodian Corporation and Shenhua Group Co., Ltd., merged and reorganized to form the National Energy Group. The interview time is six months, and you need to sign a formal contract after working in the company for one year. Therefore, Henan, the national energy group, turned positive in one year.