FIRSTEC Co., Ltd (010820.KS) Stock Price, News & Chart

Key statistics

Previous close4,920.00

Open4,890.00

Day range4,450.004,925.00

52-week range3,700.0018,730.00

Off day high−8.93%

Off 52-week high−76.05%

Volume446.07K

Avg. volume (3M)442.11K

Market cap218.74B

EPS (TTM)—

Forward P/E—

P/E ratio (TTM)—

Dividend yield—

Beta (5Y)1.36

Shares outstanding48.77M

Short interest—

Earnings date—

Analyst target—

Profit margin−15.78%

Against its peers

Compare in full ›

	010820.KS	600879.SS	GE	S63.SI	047810.KS	CAE
Market cap	218.74B	43.95B	341.82B	30.55B	10.25T	8.72B
P/E (TTM)	—	444.0	37.7	54.4	—	42.5
Forward P/E	—	51.2	35.4	25.3	—	25.8
Price/book	—	2.0	19.4	12.1	—	2.3
Dividend yield	—	0.16%	0.57%	1.92%	0.46%	—
1-year change	+13.49%	+23.02%	+7.92%	+18.04%	+8.80%	+0.55%
Today	−8.84%	+0.91%	+2.74%	−0.81%	−3.31%	+2.18%

The closest companies by business and industry (Aerospace & Defense). Prices may be delayed up to 20 min.

Related companies

Compare ›

The businesses closest to FIRSTEC's by what they do, from their descriptions, with the same industry weighted in.

Company	Mkt cap	Price	Today
China Aerospace Times Electronics CO., LTD.600879.SS · Aerospace & Defense	43.95B	13.32	+0.91%
GE AerospaceGE · Aerospace & Defense	341.82B	329.45	+2.74%
Singapore Technologies Engineering LtdS63.SI · Aerospace & Defense	30.55B	9.80	−0.81%
Korea Aerospace Industries, Ltd.047810.KS · Aerospace & Defense	10.25T	105,200.00	−3.31%
CAE Inc.CAE · Aerospace & Defense	8.72B	27.22	+2.18%
General Electric CompanyGE.BA · Aerospace & Defense	14.46T	69,675.00	+4.19%
Samsung Heavy Industries Co., Ltd.010140.KS · Aerospace & Defense	14.49T	16,960.00	−2.86%
Firan Technology Group CorporationFTG.TO · Aerospace & Defense	779.37M	30.96	−9.34%

Other companies in Aerospace & Defense, closest in size first.

Company	Mkt cap	Price	Today
Garden Reach Shipbuilders & Engineers LimitedGRSE.BO · Kolkata, India	245.08B	2,139.50	−0.41%
China CSSC Holdings Limited600150.SS · Shanghai, China	266.26B	35.38	−0.39%
RTX CorporationRTX · Arlington, VA	267.77B	198.43	−2.64%
Samyang Comtech Co.,Ltd.484590.KQ · Seoul, South Korea	211.00B	5,120.00	−5.71%
Namura Shipbuilding Co., Ltd.7014.T · Osaka, Japan	262.88B	3,780.00	−5.97%
Data Patterns (India) LimitedDATAPATTNS.NS · Chennai, India	221.69B	3,959.90	−2.90%
Inhwa Precision Co., Ltd101930.KQ · Changwon-si, South Korea	279.19B	6,110.00	−0.65%
General Electric CompanyGE.VI · Evendale, OH	307.12B	296.00	+1.44%

Industrials companies of a similar market value (246.79B).

Company	Mkt cap	Price	Today
Glory Ltd.6457.T · Business Equipment & Supplies	256.36B	5,033.00	+3.97%
PT Ateliers Mecaniques D'Indonesie TbkAMIN.JK · Specialty Industrial Machinery	235.44B	218.00	−1.80%
Rockwell Automation, Inc.R1OK34.SA · Specialty Industrial Machinery	245.14B	551.88	0.00%
NS United Kaiun Kaisha, Ltd.9110.T · Marine Shipping	248.38B	10,540.00	−0.09%
Kirloskar Oil Engines LimitedKIRLOSENG.NS · Specialty Industrial Machinery	231.73B	1,592.40	−11.63%
DEERE CDR (CAD HEDGED)DEER.NE · Farm & Heavy Construction Machinery	250.24B	33.70	0.00%
RTX Corporation5UR.F · Aerospace & Defense	238.45B	176.70	+1.55%
Alfa Laval AB (publ)0NNF.IL · Specialty Industrial Machinery	242.72B	546.60	+0.11%

Also based in Changwon-Si, South Korea, then elsewhere in South Korea.

Company	Mkt cap	Price	Today
Hanwha Aerospace Co., Ltd.012450.KS · Changwon-Si, South Korea	34.99T	680,000.00	−7.48%
Doosan Enerbility Co., Ltd.034020.KS · Changwon-si, South Korea	31.51T	49,300.00	−6.45%
Hyundai Wia Corporation011210.KS · Changwon-Si, South Korea	1.34T	50,300.00	+1.00%
Samhyun Co., Ltd.437730.KQ · Changwon-si, South Korea	1.18T	37,650.00	−4.32%
Shinsung Delta Tech Co.,Ltd.065350.KQ · Changwon-si, South Korea	791.54B	28,800.00	−2.21%
Snt Dynamics Co.,Ltd.003570.KS · Changwon-Si, South Korea	620.46B	24,900.00	−4.23%
SNT Energy Co., Ltd.100840.KS · Changwon-Si, South Korea	473.28B	23,950.00	+3.01%
KISCO Corp.104700.KS · Changwon-Si, South Korea	405.91B	12,910.00	0.00%

Companies that serve the same markets: aerospace, defense.

Company	Mkt cap	Price	Today
Northrop Grumman CorporationNTH.F · defense · aerospace	65.96B	464.30	−1.63%
Cochin Shipyard LimitedCOCHINSHIP.BO · defense · aerospace	324.38B	1,233.00	−0.32%
Rolls-Royce Holdings plcRRU.DE · defense · aerospace	125.34B	15.29	+1.76%
Firan Technology Group CorporationFTG.TO · defense · aerospace	779.37M	30.96	−9.34%
L3Harris Technologies, Inc.HRS.F · defense · aerospace	42.57B	228.60	−1.89%
Hindustan Aeronautics LimitedHAL.NS · defense · aerospace	3.37T	5,043.00	−0.71%
MTU Aero Engines AGMTX.F · defense · aerospace	18.91B	351.00	+0.72%
Bet Shemesh Engines Holdings (1997) LtdBSEN.TA · defense · aerospace	6.73B	70,420.00	−3.81%

The stocks whose daily moves over the past year went most closely with FIRSTEC's: the correlation of their daily returns, where 1 would be moving as one.

Company	Mkt cap	Price	Today
LIG Defense&Aerospace Co., Ltd.079550.KS · Correlation 0.66	7.83T	358,500.00	−14.74%
Victek Co., Ltd.065450.KQ · Correlation 0.60	82.29B	2,790.00	−4.78%
Samyang Comtech Co.,Ltd.484590.KQ · Correlation 0.56	211.00B	5,120.00	−5.71%
Hanwha Aerospace Co., Ltd.012450.KS · Correlation 0.49	34.99T	680,000.00	−7.48%
Korea Aerospace Industries, Ltd.047810.KS · Correlation 0.47	10.25T	105,200.00	−3.31%
Doosan Enerbility Co., Ltd.034020.KS · Correlation 0.44	31.51T	49,300.00	−6.45%
Snt Dynamics Co.,Ltd.003570.KS · Correlation 0.43	620.46B	24,900.00	−4.23%
Inhwa Precision Co., Ltd101930.KQ · Correlation 0.42	279.19B	6,110.00	−0.65%

What visitors to FIRSTEC's page also look at.

Company	Mkt cap	Price	Today
VICTEK065450.KQ	82.29B	2,790.00	−4.78%
KOREA AEROSPACE047810.KS	10.25T	105,200.00	−3.31%
SNT DYNAMICS003570.KS	620.46B	24,900.00	−4.23%
LIG Defense&Aerospace079550.KS	7.83T	358,500.00	−14.74%
SamsungHvyInd010140.KS	14.49T	16,960.00	−2.86%

From the 4SEARCH.business instruments index: what each company does (its business description), its industry, size, headquarters and the markets it serves; and from a year of daily prices, which move together. Prices may be delayed up to 20 min.

Latest news

All 010820.KS news ›

No recent coverage in the 4Search index.

From the 4Search news index, newest first.

About

Profile ›

FIRSTEC Co., Ltd engages in the design, manufacture, and sale of various products for defense industry worldwide. It offers guided weapon products, including drive, guidance control, launch control, and wiring devices; electric battlefields, cooling systems, and automatic fire extinguishing systems for mobility and firepower systems; avionics, driving device, propulsion/fuel, environmental control, and structural test devices for aerospace industry; mechanical devices and cooling systems for submarines, ships, and…

SectorIndustrials

IndustryAerospace & Defense

Chief executiveYong-Woo Jeon

HeadquartersChangwon-Si, South Korea

Websitefirsteccom.co.kr

Quarterly results

Financials ›

Revenue
Net income
Net margin 2.9% (Q2 '26)

Prices may be delayed up to 15 min. Not investment advice.

Track record

Leaderboard ›

Days on the list	30 d	1 yr	Best
Trending	0	0	—

Not eligible for Gainers, Losers, Most active (U.S. stocks worth $2 billion or more only).

Not eligible for Small-cap gainers, Aggressive small caps (U.S. stocks worth under $2 billion only).

Not eligible for Growth tech (U.S. technology stocks only).

Not eligible for Undervalued large caps (U.S. stocks worth $10 billion or more only).

A day counts when it ranked in the top 25 of a list. Tracked since Oct 10, 2026.