Dear customers and friends:

　　The annual "May 1st Labor Day" is approaching. According to the notice of the General Office of the State Council and the actual situation of our company, the company's 2021 May 1st Labor Day holiday notice is as follows:

　　1. From May 1 (Saturday) to May 5 (Wednesday), there will be a continuous holiday for a total of 5 days. Make-up work on May 8 (Saturday).

　　Second, epidemic prevention and control

　　1. At present, the domestic situation of new crown pneumonia epidemic prevention and control continues to improve, but the international epidemic situation is still severe, and we still need to be alert to the risk of new crown pneumonia epidemic import and rebound.

　　2. Reasonably arrange the itinerary, try to travel off peaks, and avoid crowds, confined spaces, and poorly ventilated places.

　　3. Do personal protection, keep a safe social distance when going out, wear masks scientifically, wash hands frequently, disinfect frequently, and ventilate frequently. Avoid close and prolonged conversations with people around you when taking public transportation.

　　Third, I wish you all a happy holiday in advance!

　　To

　　This is hereby notified!

　　Wuhan Science and Technology Co., Ltd. today

　　April 29, 2021