Who is the CEO of Neosem?

According to the DART company overview, Neosem's representative director is 염동현 (name as registered in Korean). The company was founded on 2016-09-05.

Where is Neosem listed?

Neosem trades on the Korea Exchange KOSDAQ market under the ticker 253590. Its fiscal year ends in December.

Does Neosem pay a dividend?

Yes. For fiscal 2025, Neosem paid a cash dividend of ₩100 per common share, a 1.0% yield as stated in its annual report, with a payout ratio of 79.5%. The prior year's dividend was ₩60.

Does Neosem have any recent filing signals?

Signals detected automatically from DART filings and quarterly results: Share pledge (a 5%+ holder reported a share pledge agreement (loan, extension or change) in the past 90 days); Revenue +30% (latest quarterly revenue up more than 30% year on year); Op. margin 20%+ (operating margin of 20% or more on quarterly revenue of at least ₩5bn); Dividend grower (dividend per share raised three years in a row). These are factual flags, not investment advice.

Which companies are in the same industry as Neosem?

Under the Korean Standard Industrial Classification recorded on DART, Neosem is grouped with 167 other listed companies in special-purpose machinery. The most covered in Korean news over the past 30 days are HANMI Semiconductor, HD Construction Equipment and Daedong.

Neosem KRX:253590KOSDAQ

네오셈 · Korean news coverage and regulatory filings, organized.

한국어

Articles, 24h0

Articles, 7 days5

DART filings, 7 days0

Articles tracked10since Sep 11

In Q2 2026, Neosem reported revenue of ₩36.0bn, up 120.5% year on year, and operating profit of ₩11.4bn. Neosem (네오셈) appeared in 5 Korean news articles and 0 DART filings over the past seven days. Coverage peaked on Oct 27 with 4 articles. It was most often mentioned alongside Sky Labs, Myoung Shin Industry and Korea Circuit.

Filing signals Revenue +30% Op. margin 20%+ Dividend grower Share pledge Screener

Neosem quarterly results consolidated, KRW

Quarter	Revenue	YoY	Operating profit	Net income
Q2 2026	₩36.0bn	+120.5%	₩11.4bn margin 31.7%	₩8.8bn
Q1 2026	₩14.5bn	-2.4%	₩598m margin 4.1%	₩2.3bn
Q4 2025 derived	₩22.6bn	-32.9%	₩2.5bn margin 11.2%	₩4.4bn
Q3 2025	₩10.2bn	-69.4%	−₩481m margin −4.7%	₩720m
Q2 2025	₩16.3bn	+64.1%	₩495m margin 3.0%	−₩1.6bn
Q1 2025	₩14.9bn	-47.7%	₩1.5bn margin 10.2%	₩1.8bn
Q4 2024 derived	₩33.6bn	+35.2%	₩5.0bn margin 14.8%	₩7.7bn
Q3 2024	₩33.2bn	+62.6%	₩10.5bn margin 31.5%	₩8.2bn

Key accounts from quarterly, half-year and annual reports filed on DART. Q4 is derived as full-year minus nine-month figures. Figures may differ from preliminary earnings releases. Margin is operating profit divided by revenue — see operating margin.

Neosem top stories 2 weeks, by number of outlets

1
[종목상담 주식민원처리반] SSD·CXL 메모리 성능 확인 등 검사장비 기업 '네오셈'
2 outlets · 2 articlesFirst report Oct 27 19:05 MTN
2
[여의도 투자본부 2부] 코리아써키트 vs 스카이랩스 vs 네오셈 vs 명신산업, 공략법은?
2 outlets · 2 articlesFirst report Oct 22 06:42 MTNKorea Circuit Myoung Shin Industry Sky Labs
3
네오셈, 장중 16%대 급등하며 1만7000원선 돌파
1 outlets · 1 articlesFirst report Oct 27 10:24 재경일보
4
네오셈 주가, 10월 27일 장중 17,260원 14.15% 상승
1 outlets · 1 articlesFirst report Oct 27 14:57 중앙이코노미뉴스
5
네오셈 주가, 10월 28일 장중 18,460원 7.76% 상승
1 outlets · 1 articlesFirst report Oct 28 10:57 중앙이코노미뉴스

Latest Neosem news Korean headlines

Oct 2810:57

네오셈 주가, 10월 28일 장중 18,460원 7.76% 상승
중앙이코노미뉴스
Oct 2719:05
[종목상담 주식민원처리반] SSD·CXL 메모리 성능 확인 등 검사장비 기업 '네오셈'
MTN
1 more on this story · 1 outlets
- [종목상담 주식민원처리반] SSD·CXL 메모리 성능 확인 등 검사장비 기업 '네오셈'머니투데이 · Oct 27 19:11
Oct 2714:57

네오셈 주가, 10월 27일 장중 17,260원 14.15% 상승
중앙이코노미뉴스
Oct 2710:24

Featured네오셈, 장중 16%대 급등하며 1만7000원선 돌파
재경일보
Oct 2206:42
[여의도 투자본부 2부] 코리아써키트 vs 스카이랩스 vs 네오셈 vs 명신산업, 공략법은?
MTNKorea Circuit Myoung Shin Industry Sky Labs
1 more on this story · 1 outlets
- [여의도 투자본부 2부] 코리아써키트 vs 스카이랩스 vs 네오셈 vs 명신산업, 공략법은?머니투데이 · Oct 22 06:57
Oct 214:04

네오셈 주가, 10월 2일 장중 15,390원 5.77% 상승
중앙이코노미뉴스
Sep 2121:53
[여의도 클라쓰] '네오셈, 대한전선, 에이치브이엠' 클라쓰 올릴 종목은?
MTNTaihan Cable & Solution HVM
1 more on this story · 1 outlets
- [여의도 클라쓰] '네오셈, 대한전선, 에이치브이엠' 클라쓰 올릴 종목은?머니투데이 · Sep 21 22:10

Articles per day 2 weeks

222

427

128

Company profile

CEO: 염동현
Industry: Special-purpose machinery
Founded: 2016-09-05
Fiscal year-end: December
Head office: 경기도 안양시
Website: neosem.com
Quotes & chart: Naver Securities (Korean)

From the DART company overview.

Neosem dividends annual report

Korea dividend rankings

Year	Per share	Yield	Payout
FY2025	₩100	1.0%	79.5%
FY2024	₩60	0.7%	13.3%
FY2023	₩30	0.4%	15.0%

Raised 3 years in a row

Major shareholders latest 5%+ report per holder

Korea 5% stake disclosures

염동현51.78%
배윤영10.13%

Each holder's most recent 5% ownership report on DART; names as filed in Korean.

Same industry Special-purpose machinery

All in industry

Company	Latest quarter op. profit	Articles 30d
HANMI Semiconductor	₩130bn	216
HD Construction Equipment	₩249bn	173
Daedong	₩41.2bn	144
Doosan Robotics	−₩14.4bn	102
Zeus	−₩9.6bn	77
HK	−₩187m	68
Device	₩7.7bn	62
Taesung	₩3.1bn	55

Compare Neosem side by side with these companies

Neosem DART filings

Sep 2817:57

Supply contract [기재정정]단일판매ㆍ공급계약체결
Contracts & investment
Sep 2817:45

Supply contract [기재정정]단일판매ㆍ공급계약체결(자율공시)
Contracts & investment
Sep 2216:15

5% ownership report 주식등의대량보유상황보고서(일반)
Ownership reports
Sep 2214:04

Insider ownership report 임원ㆍ주요주주특정증권등소유상황보고서
Ownership reports

Mentioned alongside 2 weeks

Related themes

HBM & AI chips2

Neosem FAQ

Who is the CEO of Neosem?: According to the DART company overview, Neosem's representative director is 염동현 (name as registered in Korean). The company was founded on 2016-09-05.
Where is Neosem listed?: Neosem trades on the Korea Exchange KOSDAQ market under the ticker 253590. Its fiscal year ends in December.
What were Neosem's latest quarterly results?: In Q2 2026, Neosem reported revenue of ₩36.0bn, up 120.5% year on year, and operating profit of ₩11.4bn. Figures come from reports filed on DART.
Does Neosem pay a dividend?: Yes. For fiscal 2025, Neosem paid a cash dividend of ₩100 per common share, a 1.0% yield as stated in its annual report, with a payout ratio of 79.5%. The prior year's dividend was ₩60.
Does Neosem have any recent filing signals?: Signals detected automatically from DART filings and quarterly results: Share pledge (a 5%+ holder reported a share pledge agreement (loan, extension or change) in the past 90 days); Revenue +30% (latest quarterly revenue up more than 30% year on year); Op. margin 20%+ (operating margin of 20% or more on quarterly revenue of at least ₩5bn); Dividend grower (dividend per share raised three years in a row). These are factual flags, not investment advice.
Which companies are in the same industry as Neosem?: Under the Korean Standard Industrial Classification recorded on DART, Neosem is grouped with 167 other listed companies in special-purpose machinery. The most covered in Korean news over the past 30 days are HANMI Semiconductor, HD Construction Equipment and Daedong.