China National Building Material Company Limited announced that, due to work re-designation, Ms. Cui Shuhong ceased to serve as a staff representative supervisor of the fourth session of the supervisory committee (the Supervisory Committee) of the Company with effect from 30 July 2020. On 30 July 2020, Ms. Yu Yuehua was elected at the staff general meeting of the Company to replace Ms. Cui Shuhong as a staff representative supervisor of the fourth session of the Supervisory Committee with her term of office commencing from 30 July 2020 and being the same as that of the fourth session of the Supervisory Committee, and she may serve consecutive terms if re-elected. Ms. Yu Yuehua will not receive any supervisor's emolument during her term as a staff representative supervisor of the Company. Ms. Yu has served as the general manager of the audit department of the Company since September 2018, a deputy general manager (in charge) of the audit department of the Company from July 2018 to September 2018, a deputy general manager (in charge) of the audit supervision department from May 2017 to July 2018, and a deputy general manager of the finance department of the Company from September 2015 to May 2017.