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South Korean (KOSPI) Communications Industry Analysis

UpdatedJan 17, 2026
DataAggregated Company Financials
Companies53
  • 7D-0.05%
  • 3M10.2%
  • 1Y2.3%
  • YTD0.7%

Over the last 7 days, the Communications industry has remained flat, although notably Seojin SystemLtd gained 9.5%. In line with that, the industry has also been flat over the past 12 months. Earnings are forecast to grow by 139% annually.

Industry Valuation and Performance

Has the South Korean Communications Industry valuation changed over the past few years?

DateMarket CapRevenueEarningsPEAbsolute PEPS
Sat, 17 Jan 2026₩8.2t₩10.4t-₩432,455,395,890.008.6x-18.9x0.8x
Mon, 15 Dec 2025₩8.0t₩10.4t-₩432,455,395,890.009.2x-18.5x0.8x
Wed, 12 Nov 2025₩7.6t₩10.2t-₩380,569,757,880.0016.2x-20.1x0.8x
Fri, 10 Oct 2025₩6.9t₩10.2t-₩380,569,757,880.0015x-18.1x0.7x
Sun, 07 Sep 2025₩6.8t₩10.2t-₩380,569,757,880.0015.9x-17.9x0.7x
Tue, 05 Aug 2025₩6.9t₩9.9t-₩379,227,306,630.008.1x-18.1x0.7x
Thu, 03 Jul 2025₩6.7t₩9.8t-₩368,414,338,450.008.5x-18.3x0.7x
Sat, 31 May 2025₩6.8t₩9.9t-₩319,629,203,330.007.7x-21.4x0.7x
Mon, 28 Apr 2025₩6.6t₩9.9t-₩315,561,137,404.0010x-20.9x0.7x
Wed, 26 Mar 2025₩6.4t₩10.0t-₩350,420,150,100.0014.9x-18.3x0.6x
Fri, 21 Feb 2025₩7.2t₩9.8t-₩356,477,050,850.0014.6x-20.1x0.7x
Sun, 19 Jan 2025₩7.2t₩9.8t-₩356,477,050,850.0015.3x-20.3x0.7x
Tue, 17 Dec 2024₩7.1t₩9.3t-₩318,073,031,000.0014.7x-22.3x0.8x
Thu, 14 Nov 2024₩7.0t₩9.4t-₩252,701,709,910.0015.6x-27.8x0.7x
Sat, 12 Oct 2024₩7.8t₩9.4t-₩252,701,709,910.0015.7x-30.9x0.8x
Mon, 09 Sep 2024₩6.8t₩9.4t-₩252,701,709,910.0014.8x-27.1x0.7x
Wed, 07 Aug 2024₩7.5t₩9.3t-₩403,222,198,500.0012.9x-18.6x0.8x
Fri, 05 Jul 2024₩8.6t₩9.3t-₩403,222,198,500.0014.8x-21.2x0.9x
Sun, 02 Jun 2024₩8.8t₩9.5t-₩432,175,440,150.0016.9x-20.3x0.9x
Tue, 30 Apr 2024₩7.5t₩9.1t-₩408,177,925,510.0017.4x-18.3x0.8x
Thu, 28 Mar 2024₩7.7t₩9.3t-₩428,414,819,300.0016.5x-17.9x0.8x
Sat, 24 Feb 2024₩7.6t₩9.2t-₩371,648,322,868.0016.2x-20.5x0.8x
Mon, 22 Jan 2024₩7.9t₩9.2t-₩371,548,716,858.0015.9x-21.3x0.9x
Wed, 20 Dec 2023₩7.3t₩9.4t-₩371,013,240,318.0017.5x-19.7x0.8x
Fri, 17 Nov 2023₩6.9t₩9.5t-₩125,799,729,160.0018.8x-54.9x0.7x
Sun, 15 Oct 2023₩6.9t₩9.5t-₩132,281,847,820.0016.5x-51.9x0.7x
Tue, 12 Sep 2023₩7.0t₩9.5t-₩132,458,091,860.0017.7x-53x0.7x
Thu, 10 Aug 2023₩7.1t₩9.9t₩81.4b12.1x87.8x0.7x
Sat, 08 Jul 2023₩7.3t₩9.9t₩81.4b13.5x89.5x0.7x
Mon, 05 Jun 2023₩7.5t₩9.9t₩81.4b13.5x91.9x0.8x
Wed, 03 May 2023₩7.2t₩10.0t₩216.1b13.8x33.2x0.7x
Fri, 31 Mar 2023₩8.0t₩10.4t₩159.3b13.9x50.4x0.8x
Sun, 26 Feb 2023₩7.8t₩9.8t₩154.0b10.8x50.9x0.8x
Tue, 24 Jan 2023₩7.5t₩9.8t₩154.0b10.7x48.8x0.8x
Price to Earnings Ratio

48.8x


Total Market Cap: ₩7.5tTotal Earnings: ₩154.0bTotal Revenue: ₩9.8tTotal Market Cap vs Earnings and Revenue0%0%0%
South Korean Communications Industry Price to Earnings3Y Average -9.9x202420252026
Current Industry PE
  • Investors are relatively neutral on the South Korean Communications industry at the moment, indicating that they anticipate long term growth rates to remain steady.
  • The industry is trading close to its 3-year average PS ratio of 0.76x.
Past Earnings Growth
  • Total earnings for the Communications industry have declined over the last three years, with the industry now making a loss overall.
  • Meanwhile revenues have grown 2.2% per year.
  • This means that although more sales are being generated, either the cost of doing business or the level of investment back into businesses has increased, which has decreased profits.

Industry Trends

Which industries have driven the changes within the South Korean Tech industry?

KR Market5.06%
Tech5.16%
Communications-0.052%
Communications Equipment-0.052%
Industry PEThere are no additional sub-industries under this industry.
Forecasted GrowthThere are no additional sub-industries under this industry.

Top Stock Gainers and Losers

Which companies have driven the market over the last 7 days?

CompanyLast Price7D1YValuation
A178320 Seojin SystemLtd₩27.70k9.5%
+₩133.9b
13.8%PS1.5x
A380540 OptiCore₩3.36k39.8%
+₩46.6b
168.8%PS9.8x
A078890 KAON Group₩6.44k19.9%
+₩17.9b
104.4%PS0.2x
A094360 Chips&Media₩17.91k4.7%
+₩16.4b
-3.8%PE42.8x
A037460 Samji Electronics₩16.68k4.3%
+₩10.3b
82.9%PE3.6x

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