LandMark Optoelectronics : Announcement of the record date for the cash dividends distribution and cash distribution from capital surplus.

 Announcement of the record date for the cash dividends
distribution and cash distribution from capital surplus.

1.Date of the resolution by the board of directors or
shareholders' meeting, or of the decision by the company:2022/05/25
2.Type (ex-rights or ex-dividend) (please write "Ex-rights",
 "Ex-dividend", or "Ex-rights and dividend"):Ex-dividend
3.Type and monetary amount of dividend distribution:
  i.  Cash dividends: NT$ 274,107,531, which equivalent to NT$ 3 per share.
  ii. Cash distribution from capital surplus: NT$ 45,684,588, which
      equivalent to NT$ 0.5 per share.
4.Ex-rights (Ex-dividend) date:2022/07/25
5.Last date before book closure:2022/07/26
6.Book closure starting date:2022/07/27
7.Book closure ending date:2022/07/31
8.Ex-rights (Ex-dividend) record date:2022/07/31
9.Deadline for applying the conversion of the debt voucher:NA
10.The closure period for the conversion of the debt voucher will
 start from the date:NA
11.The closure period for the conversion of the debt voucher will
end on the date:NA
12.Payment date of cash dividend distribution:2022/08/25
13.Any other matters that need to be specified:None.