To All Colleagues,

As the Spring Festival approaches, and to facilitate your advance planning for work and personal arrangements, the holiday schedule for the Spring Festival is hereby notified as follows, in accordance with the notice from the General Office of the State Council and the company's welfare policies:

Holiday Period:
From the afternoon of February 15, 2026 (the 28th day of the 12th lunar month) through February 22, 2026 (the 6th day of the first lunar month) — a total of 7 days off.

Work Resumption:
Normal work will resume on February 23, 2026 (the 7th day of the first lunar month).

All departments are kindly requested to conduct thorough safety inspections prior to the holiday. Please ensure that all doors, windows, and power supplies are properly secured to prevent any unforeseen incidents, so that everyone may enjoy a safe and carefree holiday.

Thank you for your cooperation!

This notice is hereby given.

Zhongnai Engineering Technology Co., Ltd.