In its preliminary third-quarter earnings guidance (an initial estimate of results provided by the company), released on October 8, 2026, Samsung Electronics estimated operating profit at 107.4 trillion won. The figure was up 782.5% from the same period a year earlier. Some reports also said it was the first time a Korean company’s quarterly operating profit had topped 100 trillion won. Revenue was provisionally tallied at 195 trillion won, up 126.6% year over year.

Compared with the previous quarter, operating profit increased 20% and revenue rose 13.7%. The estimated operating profit exceeded the 89.4 trillion won reported for the previous quarter. However, these are preliminary figures, and Samsung Electronics did not provide results by business division or explain the reasons for the growth.

Background and context

Year-over-year and quarter-over-quarter growth rates show changes in results against different benchmarks. The 782.5% rise in operating profit compares this quarter with the same quarter last year, while the 20% quarter-over-quarter increase compares it with the immediately preceding quarter. Taken together, the two figures show that the latest estimate was higher not only in the annual comparison but also than in the previous quarter.

Samsung Electronics was described as the world’s largest memory chipmaker. Other reports said this was the first case of a Korean company recording quarterly operating profit above 100 trillion won, and that the result exceeded securities firms’ average operating profit forecast of 106.64 trillion won, while revenue came in slightly below the forecast of 200.64 trillion won. They also reported that results exceeded expectations despite concerns that a stronger won could weigh on profitability, and noted that memory chips are widely cited as a key growth driver. It is important to distinguish this as market assessment reported elsewhere, rather than an explanation of the growth provided directly by Samsung Electronics in its preliminary results.

What this news means

The total of 107.4 trillion won shows that the scale of Samsung Electronics’ quarterly results has grown considerably. But the overall operating profit alone does not show how much each business division contributed or what factors drove the increase in profit. It is confirmed that both revenue and operating profit rose, but the preliminary guidance currently available does not make it possible to attribute the growth to a particular business or product.

For investors and readers following Samsung Electronics’ business, these figures can help gauge the company’s overall level of performance. But the total alone has limits for those interested in the results of a specific business division. For example, an investor seeking to assess the performance of the memory chip division separately cannot identify that division’s revenue and profit from these preliminary figures alone.

Samsung Electronics is scheduled to release its full earnings report later this month. However, based on the information currently available, it cannot be confirmed whether that report will disclose figures by business division or the drivers of growth. The scale of this record should therefore be considered separately from the specific business factors behind it.

What is confirmed and what remains unknown

What is confirmed

  • Samsung Electronics estimated third-quarter operating profit at 107.4 trillion won, up 782.5% from the same period a year earlier.
  • Third-quarter revenue was provisionally tallied at 195 trillion won, up 126.6% from the same period a year earlier.
  • Compared with the previous quarter, operating profit increased 20% and revenue rose 13.7%.
  • The preliminary earnings guidance did not include results by business division or an explanation of the drivers of growth.
  • Samsung Electronics is scheduled to release its full earnings report later this month.

What remains unknown

  • What were the third-quarter revenue and operating profit figures for each business division?
  • What were the specific reasons for the growth in third-quarter results?
  • Will the full earnings report due later this month disclose figures by business division or the drivers of growth?

What readers should check

  • When the full earnings report is released later this month, readers can check how the preliminary figures are finalized in the reported results.
  • It will be worth checking whether results by business division are disclosed and, if so, what revenue and operating profit each division reports.
  • Whether the company explains the drivers of growth should be checked in the earnings report and subsequent announcements. It is important not to conclude from the preliminary figures alone that a particular business division or product was responsible.

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