SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2023 Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): _____ Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3 ...

KT Corporation (NYSE:KT) Q1 2023 Earnings Conference Call May 11, 2023 3:00 AM ET Company Participants Seung-Hoon Chi - Investor Relations Officer Young-Jin Kim - Chief Financial Officer Conference Call Participants Jaemin Ahn - NH Investment & Securities Soojin Kim - Mirae Asset Securities Sean Lee - Citigroup Operator [Foreign Language] [Interpreted] Good morning and good evening. Thank you all for joining this conference call. And now we will begin the conference of the 2023 First Quarter Earnings result ...

Table of Contents As filed with the Securities and Exchange Commission on April 28, 2023 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☐ SHELL COMPA ...

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2023 Commission File Number 1-14926 KT Corporation (Translation of registrant's name into English) 90, Buljeong-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea (Address of principal executive offices) Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40 ...

KT Corporation (NYSE:KT) Q3 2022 Results Conference Call November 8, 2022 1:00 AM ET Company Participants Kim Young Jin - CFO Conference Call Participants Hoi Jae Kim - Daishin Securities Joonsop Kim - KB Securities Neale Anderson - HSBC Unidentified Company Representative [Foreign language] Good afternoon. Let's begin KT's Third Quarter 2022 Earnings Presentation. This earnings release call is currently being webcasted live on our website, and you can follow the slides as you listen in on the call. Before ...

KT Corporation (NYSE:KT) Q2 2022 Results Conference Call August 10, 2022 2:00 AM ET Company Participants Seung Hoon Chi - Investor Relations Officer Young Jin Kim - Chief Financial Officer Conference Call Participants Joonsop Kim - KB Securities Hoi Jae Kim - Daishin Securities Seyon Park - Morgan Stanley Operator Good morning, and good evening. Thank you all for joining this conference call. And now we will begin the conference of the 2022 second quarter earnings results by KT. We would like to have welcom ...

KT Corporation (NYSE:KT) Q1 2022 Earnings Conference Call May 12, 2022 2:00 AM ET Company Participants Seung Hoon Chi - Investor Relations Officer Young Jin Kim - Chief Financial Officer Conference Call Participants Hoi Jae Kim - Daishin Securities Joonsop Kim - KB Securities Jae-Min Ahn - NH Investment & Securities Seung Hoon Chi Good afternoon. I am Seung-Hoon Chi, IRO of KT. I would like to begin KT's 2022 Q1 earnings presentation. For your information, this earnings release call is being webcast live on ...

Table of Contents As filed with the Securities and Exchange Commission on April 28, 2022 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☐ SHELL COMPA ...

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2022 Commission File Number 1-14926 KT Corporation (Translation of registrant's name into English) 90, Buljeong-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea (Address of principal executive offices) Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40 ...

KT Corporation (NYSE:KT) Q4 2021 Earnings Conference Call February 9, 2022 12:00 AM ET Company Participants Seung-Hoon Chi – Investor Relations Officer Kim Young-Jin – Chief Financial Officer Conference Call Participants Kim Hoi Jae – Daishin Securities Kim Joonsop – KB Securities Ahn Jae-min – NH Investment & Securities Neale Anderson – HSBC Park Seyon – Morgan Stanley Seung-Hoon Chi [Foreign Language] Good afternoon, I am Chi Seung-Hoon, KT's IRO. I would like to begin KT's 2021 Earnings Presentation. For ...