KT Q1 2026 Operating Profit Falls 29.9% Year-Over-Year
KT reported operating profit of $325M in Q1 2026, down 29.9% from $464M in the same period last year. Revenue declined 1.0% year-over-year to $4.6B.
- KT's Q1 2026 operating profit fell 29.9% YoY to $325M, weighed down by cybersecurity breach costs
- QoQ profit more than doubled (+112.3%), but the year-ago comparison reflects a clear earnings miss
KT disclosed Q1 2026 operating profit of $325M via a DART regulatory filing on May 12, 2026, representing a 29.9% decline from the same period a year ago.
Results at a Glance
Both revenue and operating profit declined year-over-year. Operating profit more than doubled from the prior quarter, but remains nearly 30% below year-ago levels.
- Revenue: $4.6B, -1.0% YoY
- Operating Profit: $325M, -29.9% YoY / +112.3% QoQ
- Net Income: $262M, -31.5% YoY
- Net Income Attributable to Controlling Shareholders: $237M, -34.7% YoY
Market Reaction
According to media reports, the primary drag on earnings was costs related to a cybersecurity breach response and customer compensation. The real estate and content segments are said to have partially offset the decline. Analysts have noted the contrast with rivals SK Telecom and LG U+, which have shown recovery momentum driven by AI infrastructure businesses. There are also observations that incoming CEO Park Yun-young faces earnings headwinds from the very start of his tenure.
This article was auto-generated based on the original DART regulatory filing and domestic and international news reports. It is intended solely for the rapid delivery of key data immediately following the announcement. Readers are advised to consult the official company filing before making any investment decisions.
030200Frequently Asked Questions
What drove the sharp decline in KT's operating profit?
The regulatory filing does not specify the cause. However, media reports indicate that costs related to a cybersecurity breach response and customer compensation were key contributors to the earnings decline.
What is a 'preliminary earnings' disclosure?
Preliminary earnings are estimated figures released before the formal accounting close. Numbers may be revised during the external audit process, and the final confirmed figures will be available in the audited financial report.
Why is the outlook negative even though operating profit rose quarter-over-quarter?
Q4 2025 operating profit was unusually low at $153M, which made the QoQ growth rate appear elevated. The standard benchmark for earnings assessment is the year-ago comparable period, against which profit declined 29.9% — reflecting a clear underperformance.
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