KT Corporation (KT)
NYSE: KT · Real-Time Price · USD
17.65
-0.16 (-0.90%)
At close: Jun 26, 2026, 4:00 PM EDT
17.64
-0.01 (-0.06%)
After-hours: Jun 26, 2026, 7:00 PM EDT

Company Description

KT Corporation provides integrated telecommunications and platform services in South Korea, rest of Asia, and internationally.

The company offers mobile voice and data telecommunications services based on 5G, 4G LTE and 3G W-CDMA technology; fixed-line telephone services, including local, domestic long-distance, international long-distance, and voice over Internet protocol telephone services, as well as interconnection services; broadband Internet access service and other Internet-related services; and data communication services, such as fixed-line and satellite leased line services, as well as broadband Internet connection services.

It also provides media and content services, including IPTV, satellite TV, digital music, e-commerce, online advertising consulting, and web comics and novels services; and credit card processing and other financial services.

In addition, the company offers information technology and network services, and satellite services; sells handsets and miscellaneous telecommunications equipment; develops and sells residential units and commercial real estate development.

Further, it offers telecommunication facility maintenance, investment fund, software development and data processing, value-added network, call center, system integration and maintenance, marketing, PCS distribution, transportation and trucking arrangement business, cloud system implementation, satellite communication network, installation and management, and data center development and related services.

Additionally, the company is involved in the residential building development and supply, sports team management, technology business finance, and submarine cable construction and maintenance businesses.

The company was formerly known as Korea Telecom Corp. and changed its name to KT Corporation in March 2002.

KT Corporation was founded in 1981 and is based in Seoul, South Korea.

KT Corporation
KT Corporation logo
Country South Korea
Founded 1981
IPO Date May 26, 1999
Industry Telecom Services
Sector Communication Services
Employees 14,701
CEO Yoon-Young Park

Contact Details

Address:
KT Gwanghwamun Building East 33, Jong-ro 3-Gil
Seoul, 03155
South Korea
Phone 82 70 4193 4036
Website kt.com

Stock Details

Ticker Symbol KT
Exchange NYSE
Fiscal Year January - December
Reporting Currency KRW
CIK Code 0000892450
CUSIP Number 50116U102
ISIN Number US48268K1016
SIC Code 4813

Key Executives

Name Position
Yoon-Young Park Chief Executive Officer and Inside Director
Seung-Phil Oh Senior Executive Vice President of Tech. Innovation Group
Hyun-Kyu Lim Senior Executive Vice President of Corporate Management Group
Young-Bok Lee Senior Executive Vice President of Legal Affairs Office
Eui-Jeung Choo Executive Vice President
Hye-Byung Min Chief Financial Officer and Executive Vice President of Financial Management Office
Sun Wook Kim Investor Relations Officer
Tae-Won Hur Senior Vice President of Compliance Office
Donghoon Kim Executive Vice President of Public Relations Office
Sun-Joo Lee Executive Vice President of Group Human Resources Office

Latest SEC Filings

Date Type Title
Jun 10, 2026 6-K Report of foreign issuer
May 29, 2026 6-K Report of foreign issuer
May 12, 2026 6-K Report of foreign issuer
May 12, 2026 6-K Report of foreign issuer
May 12, 2026 6-K Report of foreign issuer
May 12, 2026 6-K Report of foreign issuer
May 4, 2026 6-K Report of foreign issuer
Apr 29, 2026 20-F Annual and transition report of foreign private issuers
Apr 14, 2026 6-K/A Filing
Apr 14, 2026 6-K Report of foreign issuer