<SEC-DOCUMENT>0001193125-26-183511-index.html : 20260428 <SEC-HEADER>0001193125-26-183511.hdr.sgml : 20260428 <ACCEPTANCE-DATETIME>20260428070502 ACCESSION NUMBER: 0001193125-26-183511 CONFORMED SUBMISSION TYPE: 6-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20260428 FILED AS OF DATE: 20260428 DATE AS OF CHANGE: 20260428 FILER: COMPANY DATA: COMPANY CONFORMED NAME: DoubleDown Interactive Co., Ltd. CENTRAL INDEX KEY: 0001799567 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374] ORGANIZATION NAME: 06 Technology EIN: 000000000 STATE OF INCORPORATION: M5 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 6-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-39349 FILM NUMBER: 26903099 BUSINESS ADDRESS: ADDRESS IS A NON US LOCATION: YES STREET 1: 13F, GANGNAM FINANCE CENTER STREET 2: 152, TEHERAN-RO GANGNAM-GU CITY: SEOUL PROVINCE COUNTRY: M5 BUSINESS PHONE: 822-501-7216 MAIL ADDRESS: ADDRESS IS A NON US LOCATION: YES STREET 1: 13F, GANGNAM FINANCE CENTER STREET 2: 152, TEHERAN-RO GANGNAM-GU CITY: SEOUL PROVINCE COUNTRY: M5 </SEC-HEADER> <DOCUMENT> <TYPE>6-K <SEQUENCE>1 <FILENAME>d150262d6k.htm <DESCRIPTION>6-K <TEXT> Document 1 - file: d150262d6k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>d150262dex991.htm <DESCRIPTION>EX-99.1 <TEXT> Document 2 - file: d150262dex991.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g150262g57w51.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g150262g57w51.jpg
</DOCUMENT> </SEC-DOCUMENT>