What happened when the State Grid delayed the exam and didn't receive a batch of text messages?

The time for the exam has not yet been determined. State Grid Corporation was established on February 29th, 2002. It is a wholly state-owned company directly managed by the central government and established in accordance with the provisions of the Company Law. A batch of postponed exams, because the exam time is uncertain, did not receive text messages. State Grid Co., Ltd. is a super-large state-owned key enterprise related to the lifeline of national economy and national energy security. The company takes power grid investment, construction and operation as its core business, and undertakes the basic mission of ensuring safe, economical, clean and sustainable power supply.