Neosem Inc is a Korea-based company principally engaged in the development, manufacturing, and sales of semiconductor inspection equipment. The Company is mainly engaged in the business of testing the performance and reliability of solid state drives. The Company is also engaged in the business of monitoring burn in tester equipment that inspects Mori Semiconductor under harsh conditions. In addition, the Company is engaged in the distribution of assembly machines and particle detectors.

Employees

154

Sector

Semiconductor Equipment & Testing

More about the company

Quotes

Date	Price	Change	Volume
05/11/26	₩13,640.00	-18.32%	1,380,843
04/11/26	₩16,700.00	+8.44%	1,458,489
03/11/26	₩15,400.00	-8.50%	809,386
02/11/26	₩16,830.00	-0.88%	1,241,996
30/10/26	₩16,980.00	-6.24%	1,249,136

End-of-day quote Korea S.E.

More quotes

Annual profits - Rate of surprise

Rate of surprise - EPS - Annual - Neosem Inc.

Company calendar

Select your edition

All financial news and data tailored to specific country editions

NORTH AMERICA

United-States

Canada

End-of-day quote Korea S.E. 05/11/2026			5-day change	1st Jan Change
13,640.00 ^KRW	-18.32%		-24.68%	+24.45%

09-29	Neosem's Semiconductor Inspection Equipment Contract Reduced to KRW4.75 Billion	MT
09-29	Neosem Extends Samsung Electronics Contract	MT

Market Cap	589B 436M 388M 355M 323M 609M 41.16B 626M 4.27B 1.71B 21.8B 1.63B 1.6B 68.79B	P/E 2024	19.3x	P/E 2025	88.9x
Enterprise Value	544B 403M 359M 328M 299M 563M 38.04B 578M 3.94B 1.58B 20.15B 1.51B 1.48B 63.57B	EV / Sales 2024	2.97x	EV / Sales 2025	6.59x
Free-Float	45.1%	Yield 2024	0.69%	Yield 2025	0.91%

09-29	Neosem's Semiconductor Inspection Equipment Contract Reduced to KRW4.75 Billion	MT
09-29	Neosem Extends Samsung Electronics Contract	MT
05-28	Neosem to supply clt interface board to Samsung Electronics	RE
05-27	Neosem Unit Wins KRW11.5 Billion Semiconductor Inspection Equipment Contract; Shares Decline 5%	MT
05-06	Neosem Unit Wins KRW8.5 Billion Semiconductor Inspection Equipment Contract; Shares Jump 6%	MT
05-06	Neosem to supply Gen 6 SSD test module to Neosem Tech	RE
04-03	Neosem Secures Semiconductor Testing Contract Worth KRW4.7 Billion	MT
03-23	Neosem Unit Bags KRW5.62 Billion Semiconductor Inspection Equipment Contract	MT
02-09	Neosem Inc. announces Annual dividend, payable on April 24, 2026	CI
12-28	Neosem Inc. announced that it has received KRW 10 billion in funding	CI
12-19	Neosem to divest 10 billion won worth of own shares	RE
12-18	Neosem Inc. announced that it expects to receive KRW 10 billion in funding	CI
11-19	Neosem Subsidiary Secures Semiconductor Test Equipment Contract	MT

1 day	-18.32%
1 week	-24.68%
Current month	-19.67%
1 month	-12.45%
3 months	+46.82%
6 months	-28.10%
Current year	+24.45%

Neosem Inc. Share Price

Stocks

A253590

KR7253590004

Semiconductor Equipment & Testing

Valuation: Neosem Inc.

Chart: Neosem Inc.

Latest news: Neosem Inc.

Quotes and Performance

Price Extremes

Managers and Directors: Neosem Inc.

Semiconductor Testing Equipment & Service

Financials

Company Profile

Quotes

Annual profits - Rate of surprise

1 week	13,510	17,350
1 month	12,700	18,960
Current year	6,700	21,400
1 year	6,700	21,400
3 years	3,670	21,400
5 years	2,590	21,400
10 years	722	21,400

Manager	Title	Age	Since
Dong-Hyun Yeom CEO	Chief Executive Officer	68	31/03/2002
Dae-Jin Kim PRN	Corporate Officer/Principal	59	-
Sang-Soon Choi AUD	Comptroller/Controller/Auditor	68	16/12/2018

Director	Title	Age	Since
Dong-Hyun Yeom BRD	Director/Board Member	68	31/03/2002
Kwon-Cheon Moon BRD	Director/Board Member	68	16/12/2018
Dae-Jin Kim BRD	Director/Board Member	59	-

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5-day change	1-year change	3-year change	Capi.($)
NEOSEM INC.	-18.32%	-24.68%	+20.92%	+249.74%	436M
ASML HOLDING N.V.	+4.05%	-7.97%	+45.23%	+119.74%	536B
APPLIED MATERIALS, INC.	-13.58%	-24.29%	+32.53%	+128.44%	253B
LAM RESEARCH CORPORATION	-16.36%	-27.20%	+12.21%	+192.08%	231B
KLA CORPORATION	-13.35%	-22.48%	+5.78%	+159.80%	169B
ADVANTEST CORPORATION	-4.99%	-19.64%	+32.58%	+555.94%	135B
TOKYO ELECTRON LIMITED	-5.60%	-13.15%	+24.26%	+92.07%	125B
ASE TECHNOLOGY HOLDING CO., LTD.	-8.77%	-16.25%	+143.40%	+386.81%	76.11B
NAURA TECHNOLOGY GROUP CO., LTD.	+4.76%	+12.81%	+41.37%	+194.65%	61.2B
TERADYNE, INC.	-15.24%	-28.18%	+13.41%	+142.58%	33.21B
Average	-1.34%	-13.92%	+37.17%	+222.18%	162.14B
Weighted average by Cap.	+4.09%	-15.11%	+35.55%	+185.59%

	2024	2025
Net sales	105B 77.81M 69.33M 63.42M 57.76M 109M 7.35B 112M 762M 305M 3.89B 292M 286M 12.29B	63.94B 47.27M 42.12M 38.53M 35.09M 66.14M 4.47B 67.93M 463M 185M 2.37B 177M 174M 7.47B
Net income	19.22B 14.21M 12.66M 11.58M 10.55M 19.88M 1.34B 20.41M 139M 55.63M 711M 53.33M 52.18M 2.24B	5.34B 3.95M 3.52M 3.22M 2.93M 5.53M 373M 5.68M 38.68M 15.47M 198M 14.83M 14.51M 624M
Net Debt	-59.15B -43.73M -38.97M -35.64M -32.46M -61.19M -4.13B -62.84M -428M -171M -2.19B -164M -161M -6.91B	-44.69B -33.04M -29.44M -26.93M -24.53M -46.23M -3.12B -47.48M -324M -129M -1.65B -124M -121M -5.22B