# EDGAR Filing Document

**Accession Number:** 0000892450
**File Stem:** 0001628280-26-042050
**Filing Date:** 2026-6
**Character Count:** 8903
**Document Hash:** 22553cca5823ae213dc929466b36ec85
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628280-26-042050.hdr.sgml**: 20260610

**ACCESSION NUMBER**: 0001628280-26-042050

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260610

**FILED AS OF DATE**: 20260610

**DATE AS OF CHANGE**: 20260609

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** KT CORP
- **CENTRAL INDEX KEY:** 0000892450
- **STANDARD INDUSTRIAL CLASSIFICATION:** TELEPHONE COMMUNICATIONS (NO RADIO TELEPHONE) [4813]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-14926
- **FILM NUMBER:** 261077879

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 206 JUNGJA DONG, BUNDANG GU,
- **STREET 2:** SUNGNAM, KYUNGGI DO, 463-711,
- **CITY:** KOREA M5
- **PROVINCE COUNTRY:** M5
- **BUSINESS PHONE:** 82-31-727-0114

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** KT GWANGHWAMUN BUILDING EAST,
- **STREET 2:** 33 JONGNO-3-GIL, JONGNO-GU,
- **CITY:** SEOUL, 110-130, KOREA M5
- **PROVINCE COUNTRY:** M5
- **ZIP:** 110-130

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** KOREA TELECOM CORP
- **DATE OF NAME CHANGE:** 19971006

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** KOREA TELECOM
- **DATE OF NAME CHANGE:** 19950130

**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 2026**

**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-F:

Form 20-F ☒ Form 40-F ☐

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**Report on Acquisition of Treasury Shares by Trust Agreement**

**1. KT Corp (the "Company")'s contract for share repurchase trust**

&nbsp;&nbsp;&nbsp;&nbsp;A. Date of disclosure with regards to contract for share repurchase trust: February 10, 2026

&nbsp;&nbsp;&nbsp;&nbsp;B. Trust agreement company: NH INVESTMENT & SECURITIES CO.,LTD

&nbsp;&nbsp;&nbsp;&nbsp;C. Date of Trust Agreement: March 10, 2026

**2. Acquisition of shares issued by the Company through the trust agreement**

---

| | | | | | |
|:---|:---|:---|:---|:---|:---|
| **Date** | **Type of Share** | **Number of Shares** | **Number of Shares** | **Price paid Per share (KRW)** | **Aggregate value (KRW)** |
| **Date** | **Type of Share** | **Acquired** | **Disposed** | **Price paid Per share (KRW)** | **Aggregate value (KRW)** |
| April 1, 2026 | Common Share | 40000 |  | 61257 | 2450284100 |
| April 2, 2026 | Common Share | 40000 |  | 60606 | 2424233050 |
| April 3, 2026 | Common Share | 40000 |  | 59961 | 2398441500 |
| April 6, 2026 | Common Share | 40000 |  | 60208 | 2408303600 |
| April 7, 2026 | Common Share | 40000 |  | 59551 | 2382031300 |
| April 8, 2026 | Common Share | 40000 |  | 61919 | 2476748400 |
| April 9, 2026 | Common Share | 40000 |  | 62701 | 2508028150 |
| April 10, 2026 | Common Share | 40000 |  | 62465 | 2498610550 |
| April 13, 2026 | Common Share | 40000 |  | 62760 | 2510407150 |
| April 14, 2026 | Common Share | 40000 |  | 64567 | 2582660450 |
| April 15, 2026 | Common Share | 40000 |  | 64718 | 2588730700 |
| April 16, 2026 | Common Share | 40000 |  | 63986 | 2559456700 |
| April 17, 2026 | Common Share | 40000 |  | 64181 | 2567221000 |
| April 20, 2026 | Common Share | 40000 |  | 63624 | 2544947550 |
| April 21, 2026 | Common Share | 40000 |  | 62844 | 2513770750 |
| April 22, 2026 | Common Share | 40000 |  | 61890 | 2475583150 |
| April 23, 2026 | Common Share | 31295 |  | 61651 | 1929353300 |
| April 24, 2026 | Common Share | 40000 |  | 61874 | 2474943100 |

---

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| | | | | |
|:---|:---|:---|:---|:---|
| April 27, 2026 | Common Share | 40000 | 61525 | 2461018400 |
| April 28, 2026 | Common Share | 40000 | 61069 | 2442779200 |
| April 29, 2026 | Common Share | 40000 | 60659 | 2426354900 |
| April 30, 2026 | Common Share | 40000 | 60676 | 2427023450 |
| May 4, 2026 | Common Share | 40000 | 60542 | 2421698400 |
| May 6, 2026 | Common Share | 40000 | 59435 | 2377413500 |
| May 7, 2026 | Common Share | 40000 | 58954 | 2358157950 |
| May 8, 2026 | Common Share | 40000 | 59257 | 2370269400 |
| May 11, 2026 | Common Share | 40000 | 58810 | 2352392500 |
| May 12, 2026 | Common Share | 40000 | 58829 | 2353151550 |
| May 13, 2026 | Common Share | 40000 | 59564 | 2382543200 |
| May 14, 2026 | Common Share | 40000 | 58699 | 2347964800 |
| May 15, 2026 | Common Share | 40000 | 58973 | 2358902800 |
| May 18, 2026 | Common Share | 40000 | 56982 | 2279280700 |
| May 19, 2026 | Common Share | 40000 | 56608 | 2264325600 |
| May 20, 2026 | Common Share | 40000 | 56072 | 2242870000 |
| May 21, 2026 | Common Share | 40000 | 55854 | 2234175200 |
| May 22, 2026 | Common Share | 40000 | 56135 | 2245382650 |
| May 26, 2026 | Common Share | 40000 | 54985 | 2199409400 |
| May 27, 2026 | Common Share | 50000 | 53074 | 2653705700 |
| May 28, 2026 | Common Share | 50000 | 52120 | 2605975400 |
| May 29, 2026 | Common Share | 50000 | 53460 | 2673015700 |
| June 1, 2026 | Common Share | 50000 | 53718 | 2685877100 |
| June 2, 2026 | Common Share | 50000 | 54004 | 2700216300 |
| June 4, 2026 | Common Share | 50000 | 54673 | 2733641400 |
| June 5, 2026 | Common Share | 50000 | 53752 | 2687616600 |

---

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---

| | | | | |
|:---|:---|:---|:---|:---|
| June 8, 2026 | Common Share | 50000 | 52696 | 2634785200 |
| Total | Common Share | 1871295 | 59153 | 110213701500 |

---

–The above dates are based on transaction (trade) dates, and the price per share represents the average purchase price.

**3. The Company's share ownership after acquiring issued shares through trust contract (As of June 10, 2026)**

---

| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
| | **Treasury shares held by the Company** | **Treasury shares held by the Company** | **Share acquired by trust contract** | **Share acquired by trust contract** | **Total** | **Total** |
|<br>**Type of Share** | **Number** | **Ratio** | **Number** | **Ratio** | **Number** | **Ratio** |
| Common Shares | 10818582 | 4.29% | 1871295 | 0.74% | 12689877 | 5.04% |
| Total | 10818582 | 4.29% | 1871295 | 0.74% | 12689877 | 5.04% |

---

**–**The above ratio represents the proportion of treasury shares relative to the total number of issued shares (252,021,685 shares).

–The number of shares under "Share acquired by trust contract" reflects the status of treasury shares for which settlement has been completed as of the filing date of this report.

**4. Changes in shares held by the largest shareholder before and after share repurchase (As of June 10, 2026)**

---

| | | | |
|:---|:---|:---|:---|
| **Name** | **Type of share** | **Prior to trust agreement** | **As of June 10, 2026** |
| Hyundai Motor Company | Common Shares | 12251234 | 12251234 |
| Hyundai Mobis | Common Shares | 8094466 | 8094466 |
| Total | Common Shares | 20345700 | 20345700 |
|  | Other Shares | - | - |
|  | Total | 20345700 | 20345700 |

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**5. Other matters relating to protection of investors**

**A. Share repurchase agreement**

---

| | | | | |
|:---|:---|:---|:---|:---|
| | | | **(Unit : KRW million)** | **(Unit : KRW million)** |
|<br>**Date of contract** |<br>**Contract period** |<br>**Contract company** | **Contract amount** | **Notes** |
| March 10, 2026 | From March 10, 2026 to September 9, 2026 | NH INVESTMENT & SECURITIES CO.,LTD | 250000 | Subject of the report |

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**B. Ratio of Acquisition under the share acquisition agreement (As of June 10, 2026)**

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Type of share** | **Number of shares acquired** | **Aggregate value<br>(KRW)** | **Ratio of acquisition <br>to trust contract amount** | **Contract company** |
| Common Shares | 1871295 | 110213701500 | 44.1% | NH INVESTMENT & SECURITIES CO.,LTD |

---

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**SIGNATURES** 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

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| | |
|:---|:---|
| Dated: June 10, 2026 | Dated: June 10, 2026 |
| KT Corporation | KT Corporation |
| By: | /s/ Sun Wook Kim |
| Name: Sun Wook Kim | Name: Sun Wook Kim |
| Title: IRO | Title: IRO |
| By: | /s/ Sanghyun Cho |
| Name: Sanghyun Cho | Name: Sanghyun Cho |
| Title: IR Team Leader | Title: IR Team Leader |

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