Announcement of the Company record date of the treasury shares transfer to employees

SEQ_NO	5	Date of announcement	2021/12/20	Time of announcement	17:20:18
Subject	Announcement of the Company record date of the treasury shares transfer to employees
Date of events	2021/12/20	To which item it meets	paragraph 53
Statement	1.Date of occurrence of the event:2021/12/20 2.Company name:MICROBIO CO.,LTD. 3.Relationship to the Company (please enter ”head office” or ”subsidiaries”):head office 4.Reciprocal shareholding ratios:NA 5.Cause of occurrence:The BOD resolved to transfer the treasury shares to employees and setup the record date. 6.Countermeasures: (1). The total 7,974,000 shares of the company’s treasury shares for the 5th and 6th time shall be transferred to employees in accordance with the resolutions of the company’s BOD and Microbio’s Rules for Transfer of Repurchase Shares to employees in 2018. (2). The record day is set at 2021/12/20. 7.Any other matters that need to be specified:None