Tue, 10 Nov 2026 · LIVE
Updated Nov 10, 2026 · 09:42
Business World News Updated Nov 10, 2026

KT Corp Q3 operating profit falls 6.1% to 505.3 billion won

KT Corp reported an operating profit of 505.3 billion won for the July-September quarter, down 6.1 per cent from a year earlier. The South Korean carrier said data breach compensation and AI investments weighed on results, while its B2B and AI transformation orders rose 20 per cent. KT plans to bring six new data centres online next year and expand AI data centre capacity past 1 gigawatt by 2031.

KT Corp's Q3 operating profit down amid data breach fallout, AI expenditures

Seoul, Nov 10

KT Corp., South Korea's major mobile carrier, said on Tuesday its operating profit fell 6.1 per cent from a year earlier amid continued expenditures for data breach compensation and investments in its artificial intelligence businesses.

The company reported an operating profit of 505.3 billion won (US$375.9 million) for the July-September period, according to its regulatory filing.

Sales fell 1.8 percent on-year to 6.99 trillion won. Net income was down 17.5 percent on-year to 367.3 billion won, reports Yonhap news agency.

KT said its third-quarter earnings were affected by customer compensation programs following the data breach incident reported in September last year that led to a series of unauthorised micropayments.

But its core mobile business has been showing signs of recovery since July, thanks to its premium mobile plans, the company added.

In contrast, cumulative orders received from its business-to-business (B2B) and AI transformation division, which services various AI-related infrastructure, rose 20 percent from the same period last year, the company said.

KT expects its AI infrastructure business to generate revenue starting in the fourth quarter and plans to initiate operations of its six newly constructed data centres in phases next year. The company is seeking to expand its AI data centre capacity to over 1 gigawatts by 2031.

As part of its shareholder return program, KT carried out a 250 billion-won stock buyback in September. It plans to pay a cash dividend of 600 won per share on Thursday.

Earlier, South Korea's privacy watchdog said it has fined wireless carrier KT Corp. 53.9 billion won ($37.4 million) over a major data breach that affected more than 16,000 users.

— IANS

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