Korea stock screener
Filter Korean stocks by facts from regulatory filings and news volume, not prices. Pick several signals to see companies that match all of them.
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548 Korean companies currently show positive filing-based signals in at least two categories (earnings, shareholder returns, ownership, events). Pick a signal above to narrow the list.
Companies with multiple positive signals 548
| Company | Articles 24h | Latest quarter op. profit | Dividend yield | Signals |
|---|---|---|---|---|
| HANMI Semiconductor KOSPI · Special-purpose machinery | 0 | ₩130bn +51% | 0.4% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Dividend grower Insider buying Supply contract |
| Hanwha Ocean KOSPI · Shipbuilding | 39 | ₩736bn +98% | – | Profit +50% Revenue +30% Revenue & profit growth Buyback Insider buying Supply contract M&A / stake deal |
| Hanwha Aerospace KOSPI · Aerospace | 3 | ₩1.37tn +58% | 0.7% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying Supply contract M&A / stake deal |
| Pan Ocean KOSPI · Shipping | 0 | ₩194bn +57% | 3.8% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying Supply contract Share pledge |
| Samsung E&a KOSPI · Engineering & technical services | 0 | ₩273bn +51% | 3.2% | Profit +50% Revenue & profit growth Buyback Insider buying Major holder adding Supply contract |
| KSS Line KOSPI · Shipping | 0 | ₩32.0bn +45% | 4.8% | Revenue & profit growth Op. margin 20%+ Buyback Dividend grower Insider buying Supply contract |
| Hyosung Heavy Industries KOSPI · Motors, generators & power converters | 4 | ₩264bn +61% | 0.4% | Profit +50% Revenue & profit growth Dividend grower Insider buying Supply contract Share pledge |
| KEPCO Engineering & Construction Company KOSPI · Engineering & technical services | 0 | ₩3.0bn | 1.5% | Turnaround Dividend grower Insider buying Supply contract |
| Celltrion KOSPI · Pharmaceutical ingredients | 1 | ₩452bn +86% | – | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Buyback Insider buying Major holder adding Clinical trial filing Insider selling Share pledge |
| ISC KOSDAQ · Wholesale trade | 0 | ₩21.3bn +55% | 0.8% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Dividend grower New 5% holder Major holder adding M&A / stake deal |
| PSK KOSDAQ · Special-purpose machinery | 0 | ₩50.3bn +144% | 1.8% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Dividend grower New 5% holder Major holder adding Asset deal |
| SK hynix KOSPI · Semiconductors | 18 | ₩60.54tn +557% | 0.4% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Buyback Dividend grower Insider buying |
| Samsung Electronics KOSPI · Telecom & broadcasting equipment | 65 | ₩89.49tn +1814% | 1.5% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Dividend grower Insider buying Treasury share sale Insider selling |
| S-Oil KOSPI · Refined petroleum | 0 | ₩965bn | 0.3% | Turnaround Revenue +30% Insider buying New 5% holder Major holder adding Supply contract Control change Insider selling |
| KG Dongbusteel KOSPI · Steel | 0 | ₩43.1bn +17% | 5.4% | Revenue & profit growth High dividend Dividend grower Insider buying New 5% holder Major holder adding Asset deal Treasury share sale |
| InBody KOSDAQ · Medical devices | 0 | ₩17.7bn +71% | 1.7% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Dividend grower Major holder adding Share pledge |
| DIT KOSDAQ · Special-purpose machinery | 0 | ₩14.1bn +66% | 2.8% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ Dividend grower Insider buying Treasury share sale |
| Shinyoung Securities KOSPI · Securities brokerage | 0 | ₩121bn +60% | 6.2% | Profit +50% Revenue +30% Revenue & profit growth High dividend Dividend grower Insider buying |
| Simpac KOSPI · Steel | 0 | ₩26.8bn +421% | 5.4% | Profit +50% Revenue +30% Revenue & profit growth High dividend Dividend grower Insider buying |
| KPX Chemical KOSPI · Basic chemicals | 0 | ₩23.0bn +135% | 7.0% | Profit +50% Revenue & profit growth High dividend Dividend grower Insider buying Major holder adding |
| Bixolon KOSDAQ · Computers & peripherals | 0 | ₩10.3bn +340% | 5.0% | Profit +50% Revenue +30% Revenue & profit growth Op. margin 20%+ High dividend Major holder adding |
| SK KOSPI · Other financial services | 3 | ₩4.84tn +2326% | 2.5% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Supply contract M&A / stake deal Treasury share sale Share pledge |
| Hanmi Pharm KOSPI · Pharmaceuticals | 2 | ₩131bn +117% | 0.8% | Profit +50% Revenue & profit growth Op. margin 20%+ Dividend grower Insider buying Clinical trial filing Share pledge |
| Amorepacific KOSPI · Specialty chemicals | 1 | ₩117bn +59% | 0.9% | Profit +50% Revenue & profit growth Dividend grower Insider buying Major holder adding Treasury share sale Insider selling |
| Ecopro HN KOSDAQ · Specialty chemicals | 0 | ₩5.8bn +57% | 0.6% | Profit +50% Revenue +30% Revenue & profit growth Major holder adding Supply contract Asset deal Dividend cut |
| Hanwha Systems KOSPI · Electronic components | 2 | ₩104bn +210% | 0.5% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying M&A / stake deal |
| DL Holdings KOSPI · Basic chemicals | 1 | ₩257bn +256% | – | Profit +50% Revenue & profit growth Insider buying Major holder adding Supply contract Dividend cut |
| LS KOSPI · Other financial services | 1 | ₩596bn +153% | – | Profit +50% Revenue +30% Revenue & profit growth Insider buying Supply contract M&A / stake deal |
| L&C Bio KOSDAQ · Pharmaceuticals | 1 | ₩8.6bn | 0.1% | Turnaround Revenue +30% Op. margin 20%+ Insider buying Bonus issue Share pledge |
| Korea Zinc KOSPI · Non-ferrous metals | 0 | ₩587bn +127% | 1.5% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying Litigation |
| KT&G KOSPI · Tobacco | 0 | ₩414bn +18% | 4.1% | Op. margin 20%+ Buyback Cancellation Dividend grower Insider buying Litigation |
| Kginicis KOSDAQ · Software publishing | 0 | ₩28.6bn +15% | 5.5% | Revenue & profit growth High dividend Dividend grower Insider buying Major holder adding Share pledge |
| RingNet KOSDAQ · Software development & IT services | 0 | ₩621m -70% | 7.5% | Revenue +30% High dividend Dividend grower Insider buying Major holder adding Insider selling |
| Tokai Carbon Korea KOSDAQ · Non-metallic mineral products | 0 | ₩26.8bn +38% | 1.0% | Revenue +30% Revenue & profit growth Op. margin 20%+ Dividend grower New 5% holder Asset deal |
| LS Securities KOSDAQ · Securities brokerage | 0 | ₩58.1bn +120% | 8.9% | Profit +50% Revenue +30% Revenue & profit growth High dividend Insider buying Litigation |
| Techwing KOSDAQ · Special-purpose machinery | 0 | ₩12.5bn +97% | 0.3% | Profit +50% Revenue & profit growth Op. margin 20%+ Major holder adding Supply contract Share pledge |
| JW Holdings KOSPI · Other financial services | 0 | ₩53.8bn +31% | 5.6% | Revenue & profit growth Op. margin 20%+ High dividend Dividend grower Major holder adding M&A / stake deal |
| Hanwha KOSPI · Specialty chemicals | 24 | ₩2.41tn +80% | 0.9% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower News surge |
| HD Construction Equipment KOSPI · Special-purpose machinery | 1 | ₩249bn +522% | – | Profit +50% Revenue +30% Revenue & profit growth Insider buying Supply contract |
| DB Securities KOSPI · Securities brokerage | 1 | ₩47.5bn +46% | 4.0% | Revenue +30% Revenue & profit growth Dividend grower Insider buying Major holder adding |
| Yuanta Securities Korea KOSPI · Securities brokerage | 0 | ₩86.5bn +222% | 4.4% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying |
| Hansol Holdings KOSPI · Other financial services | 0 | ₩19.9bn +168% | 4.0% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying |
| Dongbu KOSPI · Civil engineering | 0 | ₩18.0bn +1014% | 5.2% | Profit +50% Revenue +30% Revenue & profit growth High dividend Supply contract |
| Mirae Asset Securities KOSPI · Securities brokerage | 0 | ₩2.49tn +398% | 0.4% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Insider buying |
| KoreaAlcoholIndustrial KOSDAQ · Specialty chemicals | 0 | ₩17.2bn +85% | 1.0% | Profit +50% Revenue & profit growth Buyback Insider buying Major holder adding |
| Kortek KOSDAQ · Audio & video equipment | 0 | ₩16.0bn +140% | 3.3% | Profit +50% Revenue +30% Revenue & profit growth Dividend grower Major holder adding |
| GS Holdings KOSPI · Other financial services | 0 | ₩1.72tn +254% | 4.3% | Profit +50% Revenue & profit growth Op. margin 20%+ Dividend grower Major holder adding |
| Tplex KOSDAQ · Non-ferrous metals | 0 | ₩2.2bn +36% | 1.8% | Revenue +30% Revenue & profit growth Dividend grower Insider buying Major holder adding |
| Fadu KOSDAQ · Semiconductors | 0 | ₩16.2bn | – | Turnaround Revenue +30% Op. margin 20%+ Insider buying Supply contract |
| SK Innovation KOSPI · Refined petroleum | 0 | ₩3.49tn | – | Turnaround Revenue +30% Major holder adding Supply contract M&A / stake deal Dividend cut |
| Hanwha Life Insurance KOSPI · Insurance | 29 | ₩627bn +160% | – | Profit +50% Insider buying Major holder adding News surge M&A / stake deal |
| Hansae KOSPI · Apparel & fur | 11 | ₩36.1bn +193% | – | Profit +50% Revenue & profit growth Major holder adding News surge Share pledge |
| Samsung Electro-mechanics KOSPI · Electronic components | 5 | ₩440bn +107% | 0.9% | Profit +50% Revenue & profit growth Dividend grower Supply contract Asset deal |
| Ipark Hyundai Development Company KOSPI · Building construction | 4 | ₩123bn +53% | 2.9% | Profit +50% Insider buying Major holder adding Supply contract M&A / stake deal |
| Mirae KOSPI · Medical, precision & optical instruments | 1 | ₩10.4bn +899% | – | Profit +50% Op. margin 20%+ Major holder adding Supply contract M&A / stake deal |
| LX International KOSPI · Wholesale trade | 0 | ₩118bn +114% | 5.5% | Profit +50% Revenue & profit growth High dividend Insider buying Insider selling |
| AMOREPACIFIC Holdings KOSPI · Specialty chemicals | 0 | ₩123bn +53% | 1.4% | Profit +50% Revenue & profit growth Dividend grower Major holder adding Treasury share sale |
| Miwon Commercial KOSPI · Specialty chemicals | 0 | ₩20.3bn +96% | 1.5% | Profit +50% Revenue & profit growth Buyback Insider buying Insider selling |
| TuksuConstruction KOSDAQ · Civil engineering | 0 | ₩2.0bn | 0.5% | Turnaround New 5% holder Major holder adding Supply contract Dilution risk |
| Jooyontech KOSPI · Computers & peripherals | 0 | ₩100m | – | Turnaround New 5% holder Major holder adding Supply contract Delisting / halt risk |
| Kona I KOSDAQ · Software publishing | 0 | ₩21.4bn +24% | – | Revenue & profit growth Op. margin 20%+ Insider buying M&A / stake deal Bonus issue |
| Creverse KOSDAQ · Education | 0 | ₩2.4bn +54% | 6.4% | Profit +50% High dividend Insider buying Major holder adding Dividend cut |
| Chungdamglobal KOSDAQ · Wholesale trade | 0 | ₩1.9bn -53% | – | Revenue +30% Buyback Insider buying Major holder adding Share pledge |
| i-Scream Media KOSDAQ · Software publishing | 0 | ₩32.3bn +34% | 6.0% | Revenue & profit growth Op. margin 20%+ High dividend Insider buying Share pledge |
| Binggrae KOSPI · Food products | 12 | ₩69.7bn +160% | – | Profit +50% Insider buying Major holder adding News surge |
| DL E&c KOSPI · Civil engineering | 3 | ₩159bn +26% | 1.8% | Dividend grower Insider buying Major holder adding Supply contract |
| Samil Enterprise KOSDAQ · Building construction | 0 | ₩1.1bn -41% | 5.6% | Revenue +30% High dividend Dividend grower Supply contract |
| Hankook Cosmetics Manufacturing KOSPI · Specialty chemicals | 0 | ₩14.0bn +29% | 0.6% | Revenue +30% Revenue & profit growth Dividend grower Major holder adding |
| HD Korea Shipbuilding & Offshore Engineering KOSPI · Other financial services | 0 | ₩1.65tn +73% | 3.0% | Profit +50% Revenue & profit growth Insider buying Supply contract |
| Mhethanol KOSPI · Beverages | 0 | ₩3.2bn -60% | 5.0% | Buyback High dividend Major holder adding Bonus issue |
| Seoul Information Service KOSDAQ · Information services | 0 | ₩7.4bn +14% | 3.7% | Revenue & profit growth Op. margin 20%+ Dividend grower Supply contract |
| Korea Aerospace Industries KOSPI · Aerospace | 0 | ₩48.4bn -43% | 0.4% | Revenue +30% Insider buying Major holder adding Supply contract |
| Elp KOSDAQ · Medical, precision & optical instruments | 0 | ₩403m | 4.1% | Turnaround Buyback Insider buying Major holder adding |
| WONIK QnC KOSDAQ · Non-metallic mineral products | 0 | ₩30.9bn +119% | 0.6% | Profit +50% Revenue & profit growth Dividend grower Insider buying |
| Youngone KOSPI · Wholesale trade | 0 | ₩176bn +20% | 2.4% | Revenue & profit growth Buyback Dividend grower Insider buying |
| Narae Nanotech KOSDAQ · Special-purpose machinery | 0 | ₩3.0bn | – | Turnaround Buyback Cancellation Insider buying |
| DSR KOSPI · Non-ferrous metals | 0 | ₩4.1bn +38% | 6.5% | Revenue & profit growth High dividend Dividend grower Insider buying |
| Device KOSDAQ · Special-purpose machinery | 0 | ₩7.7bn +251% | 4.5% | Profit +50% Op. margin 20%+ Dividend grower Supply contract |
| PharmaResearch KOSDAQ · Medical supplies | 0 | ₩66.5bn +19% | 0.9% | Revenue & profit growth Op. margin 20%+ Dividend grower Major holder adding |
| Easy Bio KOSDAQ · Food products | 0 | ₩15.1bn +36% | 3.3% | Revenue +30% Revenue & profit growth Dividend grower Major holder adding |
| BioInfra KOSDAQ · Medical & pharmaceutical R&D | 0 | ₩76m | 6.2% | Turnaround High dividend Insider buying M&A / stake deal Dividend cut Delisting / halt risk |
| D&D Platform REIT KOSPI · Real estate | 0 | ₩10.4bn +10% | 6.2% | Op. margin 20%+ High dividend Insider buying Insider selling Dividend cut Delisting / halt risk |
| Lotte Shopping KOSPI · Department stores & general retail | 8 | ₩89.9bn +121% | 4.6% | Profit +50% Insider buying News surge Insider selling Share pledge |
| Samsung Biologics KOSPI · Pharmaceutical ingredients | 2 | ₩586bn +23% | – | Op. margin 20%+ Insider buying Supply contract M&A / stake deal Insider selling |
| Dong-A Socio Holdings KOSPI · Other financial services | 0 | ₩39.0bn +38% | 1.6% | Revenue & profit growth Insider buying Supply contract Clinical trial filing Share pledge |
| Seojin System KOSDAQ · Electrical equipment | 0 | −₩19.4bn | – | Revenue +30% Major holder adding Supply contract Control change Share pledge |
| Nanocms KOSDAQ · Electronic components | 0 | ₩869m | – | Turnaround Insider buying Supply contract Litigation Delisting / halt risk |
| HVM KOSDAQ · Non-ferrous metals | 0 | ₩2.0bn -47% | – | Revenue +30% Insider buying Supply contract Asset deal Share pledge |
| Dongwon Mobility KOSPI · Auto parts | 0 | ₩14.4bn +10% | 10.0% | Revenue & profit growth High dividend Insider buying Litigation |
| Samsung C&T KOSPI · Wholesale trade | 0 | ₩1.03tn +37% | 1.2% | Revenue & profit growth Dividend grower Supply contract M&A / stake deal |
| NICE Information Service KOSPI · Information services | 0 | ₩32.9bn +19% | 3.1% | Op. margin 20%+ Dividend grower Major holder adding M&A / stake deal |
| LG CNS KOSPI · Software development & IT services | 0 | ₩128bn -9% | 2.6% | Dividend grower Major holder adding Supply contract Asset deal |
| LIG Defense&Aerospace KOSPI · Fabricated metal products | 0 | ₩106bn +36% | 0.7% | Revenue & profit growth Dividend grower Major holder adding Share pledge |
| STraffic KOSDAQ · Software development & IT services | 0 | −₩2.7bn -169% | 4.0% | Dividend grower Insider buying Supply contract Swung to loss |
| Sphere KOSDAQ · Software publishing | 0 | ₩1.7bn -20% | – | Revenue +30% Insider buying Supply contract Insider selling |
| Yuhan KOSPI · Pharmaceuticals | 3 | ₩66.9bn +34% | 0.5% | Revenue & profit growth Dividend grower Insider buying |
| Cosmax KOSPI · Specialty chemicals | 1 | ₩73.7bn +21% | 2.0% | Revenue & profit growth Dividend grower Insider buying |
| NH Investment & Securities KOSPI · Securities brokerage | 1 | ₩681bn +112% | 4.2% | Profit +50% Dividend grower Insider buying |
| Haein KOSPI · Wholesale trade | 0 | ₩7.1bn +69% | 3.8% | Profit +50% Dividend grower Supply contract |
| SemyungElectricMachinery KOSDAQ · Fabricated metal products | 0 | ₩5.6bn -10% | 2.5% | Op. margin 20%+ Dividend grower Supply contract |
Signals are generated automatically from DART filings (quarterly results, ownership reports, major-event reports and filing titles) and news counts. Prices and trading flows are not included. Not investment advice.
Frequently asked questions
- How are the screener signals generated?
- 33 signals are derived automatically from DART filings (quarterly results, 5% ownership reports, insider reports, major-event reports and filing titles) and news counts. Each signal has its own look-back window (30, 90 or 180 days). Prices and trading flows are not used.
- How many Korean companies swung to a profit last quarter?
- 280 companies with English names on this site reported an operating profit in the latest quarter after a loss a year earlier. See https://atsview.com/en/screener/turnaround.
- Where can I find Korean share buybacks?
- 86 companies decided on a buyback or buyback trust in the past 90 days; the list is at https://atsview.com/en/screener/buyback.
- Is this investment advice?
- No. Signals flag facts from regulatory filings and do not recommend buying or selling any stock.