According to the relevant provisions of the "Measures for the Administration of the Identification of High-tech Enterprises" (GuoKefei [2016] No. 32) and the "Guidelines for the Management of the Identification of high-tech Enterprises" (GuoKefei [2016] No. 195), the fourth batch of 3843 high-tech enterprises (the list of enterprises is detailed in the annex) that will be recognized by the Beijing Municipal Accreditation Authority in 2022 will be filed and publicized. The publicity period is 10 working days.