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한국어

Telecom & broadcasting equipment Korean listed companies

Grouped by the industry code each company registered with DART. Sorted by latest quarterly operating profit.

한국어
Companies65
Operating profit₩91.37tnlatest quarter, combined
Operating losses30
Average dividend yield2.3%25 payers

There are 65 KOSPI and KOSDAQ companies classified under telecom & broadcasting equipment. Combined operating profit for the latest reported quarter across 63 of them was ₩91.37tn; 30 posted an operating loss and 8 swung to a profit from a loss a year earlier. The largest by quarterly operating profit were Samsung Electronics, LG Electronics and Samji Electronics. The median operating margin across the 63 with reported revenue was 0.8%. 25 paid a cash dividend, with an average reported yield of 2.3%.

Telecom & broadcasting equipment companies

CompanyLatest quarter op. profitDividend yieldArticles 30dSignals
Samsung Electronics KOSPI₩89.49tn
+1814% YoY		1.5%4,693Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Insider selling Insider buying Treasury share sale Dividend grower
LG Electronics KOSPI₩1.58tn
+147% YoY		1.3%1,661Profit +50% Revenue & profit growth Dividend grower
Samji Electronics KOSDAQ₩158bn
+442% YoY		3.8%0Profit +50% Revenue +30% Revenue & profit growth
Hanwha Vision KOSPI₩65.6bn
+17% YoY		–70Revenue & profit growth Major holder adding
Sena Technologies KOSDAQ₩18.0bn
+128% YoY		–9Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Buyback Cancellation
DASAN Networks KOSDAQ₩16.3bn
+38% YoY		0.5%1Revenue & profit growth Major holder adding
Rfhic KOSDAQ₩11.2bn
+35% YoY		1.2%17Revenue & profit growth Op. margin 20%+ Share pledge Major holder adding
Suprema KOSDAQ₩10.2bn
+34% YoY		–9Revenue & profit growth Op. margin 20%+
Ubiquoss KOSDAQ₩9.0bn
+62% YoY		4.9%0Profit +50% Revenue & profit growth Op. margin 20%+
Intelligent Digital Integrated Security KOSDAQ₩8.6bn
+74% YoY		2.2%5Profit +50% Insider buying Major holder adding
Mobase KOSDAQ₩8.4bn
-0% YoY		4.3%0–
KAON Group KOSDAQ₩7.9bn
+434% YoY		1.0%6Profit +50%
Intellian Technologies KOSDAQ₩7.1bn
+305% YoY		0.3%4Profit +50% Revenue +30% Revenue & profit growth Share pledge Supply contract
LIG Accuver KOSDAQ₩5.6bn0.4%2Turnaround Revenue +30% Dividend cut
Kisan Telecom KOSDAQ₩5.3bn–0Turnaround Op. margin 20%+
Solid KOSDAQ₩3.5bn
-15% YoY		0.6%11Supply contract Capital reduction
Atlas Link KOSDAQ₩3.4bn
+147% YoY		–2Profit +50% Major holder adding Dilution risk
Inno Instrument KOSDAQ₩3.3bn–3Turnaround Op. margin 20%+ Delisting / halt risk
Commax KOSDAQ₩2.2bn–1Turnaround
Intops KOSDAQ₩1.9bn1.3%5Turnaround
Mercury KOSDAQ₩1.3bn–24Turnaround Supply contract
Opticis KOSDAQ₩1.3bn
-23% YoY		3.1%0–
Seowonintech KOSDAQ₩1.2bn
-65% YoY		–0–
Samyung ENC KOSDAQ₩869m
-39% YoY		–11Major holder adding Insider selling Insider buying Dilution risk Private placement Delisting / halt risk Capital reduction Control change
Samjin KOSDAQ₩787m
-49% YoY		2.3%0Dividend grower
Kespion KOSDAQ₩563m–2Turnaround Control change
Woori-Net KOSDAQ₩505m
-81% YoY		0.7%0Share pledge Dividend cut
Atec Mobility KOSDAQ₩500m
-72% YoY		3.1%0–
BG T&a KOSDAQ₩407m
-83% YoY		2.9%0Major holder adding Insider buying
Sungwooelectronics KOSDAQ₩351m
-80% YoY		–1Major holder adding Insider buying
Hyundai HT KOSDAQ₩201m
-92% YoY		4.5%0Dividend grower
Suprema HQ KOSDAQ₩136m–0–
LiComm KOSDAQ₩128m–2Turnaround
Piolink KOSDAQ−₩132m4.0%26–
Joosung KOSPI−₩267m–1Swung to loss M&A / stake deal
UNION biometrics KOSDAQ−₩354m2.9%45Insider buying Supply contract
Huneed Technologies KOSPI−₩428m–4Supply contract 4 quarters of losses
Alt KOSDAQ−₩448m–41Swung to loss
Kocom KOSDAQ−₩538m
-147% YoY		4.2%1Swung to loss
Korea Advanced Materials KOSDAQ−₩596m–1M&A / stake deal 4 quarters of losses
CS KOSDAQ−₩597m–16–
Genohco KOSDAQ−₩696m–0–
Daidong Electronics KOSPI−₩713m–0Swung to loss
OE Solutions KOSDAQ−₩870m–5Share pledge Insider selling Insider buying Control change 4 quarters of losses
Kwangmu KOSDAQ−₩891m–14 quarters of losses
Davolink KOSDAQ−₩932m–11Dilution risk Control change Split / consolidation Supply contract
Joongang Advanced Materials KOSDAQ−₩1.0bn–7Share pledge Insider selling Control change Supply contract 4 quarters of losses
Frtek KOSDAQ−₩1.2bn3.6%1–
Coweaver KOSDAQ−₩1.3bn0.9%0–
KNS Space and Defence KOSDAQ−₩1.5bn–1Lock-up expiry soon
Oneul E&m KOSDAQ−₩1.6bn–5Dilution risk Private placement Litigation
Finedigital KOSDAQ−₩1.8bn1.5%0–
Lightron Fiber-optic Devices KOSDAQ−₩2.1bn–42Share pledge Insider selling Dilution risk 4 quarters of losses
Vidente KOSDAQ−₩2.1bn–04 quarters of losses
Rftech KOSDAQ−₩2.3bn–15Dilution risk Private placement Delisting / halt risk 4 quarters of losses
Asia Pacific Satellite lnc. KOSDAQ−₩2.3bn–4–
Agos KOSDAQ−₩2.5bn–44 quarters of losses
S Connect KOSDAQ−₩2.6bn
-306% YoY		–0Swung to loss
HanWool Materials Science KOSDAQ−₩3.5bn–9Share pledge 4 quarters of losses
ThinkwareSystems KOSDAQ−₩3.6bn
-139% YoY		–18Swung to loss Share pledge Insider buying Major holder adding Supply contract
KMW KOSDAQ−₩6.3bn–28Dilution risk 4 quarters of losses
HFR KOSDAQ−₩7.7bn
-290% YoY		–0Swung to loss
Ace Technologies KOSDAQ−₩8.1bn–124 quarters of losses
NWC KONEX––0–
Cnslink KONEX––0–

Industry codes are the primary business each company registered with DART and may not reflect its full business mix. Figures come from DART filings; prices are not included. Not investment advice.