SDN: Change in shareholding of principle shareholder - Chen Miao Lien

Name: CHEN MIAO LIEN
 2. Related person: 

Name of related person	Nationality	Passport	Relation to the person executing the transaction	Number and rate of shares held by related person
LIU CHIEN HUNG	Taiwan	360140789	Husband	148,353 shares accounting for 9.77%
LIU CHENG MIN	Taiwan	353574852	Father in law	43,101 shares accounting for 2.84%

3.   Stock code: SDN
4.   Number, rate of shares before transaction: 78,464 shares (accounting for 5.17%)
5.   Number of shares disposed:  2,400 shares
6.   Number, rate of shares held after transaction: 76,064 shares (accounting for 5.01%)
7.   Number, rate of shares held by related person:
 

Name of related person	Nationality	Passport	Relation to the person executing the transaction	Number and rate of shares held by related person
LIU CHIEN HUNG	Taiwan	360140789	Husband	148,353 shares accounting for 9.77%
LIU CHENG MIN	Taiwan	353574852	Father in law	31,001 shares accounting for 2.04%

 
 8.   Total number and rate of shares after transaction: 255,418 shares (accounting for 16.82%)
 9.   Reason for the change: sale of shares
10.  Date of transaction: 05/09/2023.