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
26-09-15	₩11,420.00	+2.61%	283,815
26-09-14	₩11,130.00	-3.55%	177,317
26-09-11	₩11,540.00	-2.45%	264,844
26-09-10	₩11,830.00	+1.98%	723,593
26-09-09	₩11,600.00	+6.72%	725,619

End-of-day quote Korea S.E.

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End-of-day quote Korea S.E. 2026-09-15			5-day change	1st Jan Change
11,420.00 ^KRW	+2.61%		+5.06%	+4.20%

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

Market Cap	493B 362M 314M 296M 268M 504M 34.72B 508M 3.54B 1.36B 17.61B 1.36B 1.33B 56.15B	P/E 2024	19.3x	P/E 2025	89.1x
Enterprise Value	449B 329M 285M 270M 244M 458M 31.58B 462M 3.22B 1.24B 16.01B 1.24B 1.21B 51.06B	EV / Sales 2024	2.97x	EV / Sales 2025	6.59x
Free-Float	45.1%	Yield 2024	0.69%	Yield 2025	-

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
05-05	Neosem Unit Wins KRW8.5 Billion Semiconductor Inspection Equipment Contract; Shares Jump 6%	MT
05-05	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
11-18	Neosem Subsidiary Secures Semiconductor Test Equipment Contract	MT
24-09-22	Neosem Inc.(KOSDAQ:A253590) added to S&P Global BMI Index	CI
23-05-12	Neosem Inc. Reports Earnings Results for the First Quarter Ended March 31, 2023	CI

1 day	+2.61%
1 week	+5.06%
Current month	+7.23%
1 month	-0.26%
3 months	-19.86%
6 months	-42.06%
Current year	+4.20%

Neosem Inc. Stock

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	10,960	12,190
1 month	9,690	12,330
Current year	6,700	21,400
1 year	6,700	21,400
3 years	3,470	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	2002-03-31
Dae-Jin Kim PRN	Corporate Officer/Principal	59	-
Sang-Soon Choi AUD	Comptroller/Controller/Auditor	68	2018-12-16

Director	Title	Age	Since
Dong-Hyun Yeom BRD	Director/Board Member	68	2002-03-31
Kwon-Cheon Moon BRD	Director/Board Member	68	2018-12-16
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.	+2.61%	+5.06%	+21.36%	+168.08%	362M
KLA CORPORATION	+1.65%	-11.09%	+69.90%	+269.91%	220B
ADVANTEST CORPORATION	+1.79%	-6.52%	+117.27%	+669.66%	141B
TERADYNE, INC.	+2.45%	-10.54%	+191.79%	+248.57%	52.04B
HON. PRECISION, INC.	-2.70%	-11.98%	+228.95%	-	34.6B
HANGZHOU CHANGCHUAN TECHNOLOGY CO.,LTD	+5.39%	-0.08%	+346.46%	+671.06%	25.18B
TONGFU MICROELECTRONICS CO.,LTD	+0.93%	-1.73%	+73.93%	+191.95%	12.95B
KING YUAN ELECTRONICS CO., LTD.	-1.72%	-4.28%	+62.07%	+233.56%	10.34B
BEIJING HUAFENG TEST & CONTROL TECHNOLOGY CO.,LTD.	+2.36%	-1.49%	+200.59%	+287.88%	10.6B
TIANSHUI HUATIAN TECHNOLOGY CO., LTD.	+2.25%	+2.44%	+47.65%	+80.77%	8.1B
Average	+1.45%	-4.04%	+136.00%	+313.49%	51.45B
Weighted average by Cap.	+1.54%	-7.91%	+121.68%	+400.15%

	2024	2025
Net sales	105B 77.23M 66.9M 63.26M 57.27M 107M 7.41B 108M 755M 290M 3.76B 290M 284M 11.98B	63.94B 46.92M 40.64M 38.43M 34.79M 65.3M 4.5B 65.79M 459M 176M 2.28B 176M 172M 7.28B
Net income	19.22B 14.1M 12.21M 11.55M 10.46M 19.63M 1.35B 19.77M 138M 53.03M 686M 52.97M 51.79M 2.19B	5.34B 3.92M 3.4M 3.21M 2.91M 5.46M 376M 5.5M 38.32M 14.74M 191M 14.73M 14.4M 608M
Net Debt	-59.15B -43.41M -37.6M -35.55M -32.19M -60.41M -4.16B -60.86M -424M -163M -2.11B -163M -159M -6.73B	-44.69B -32.8M -28.41M -26.86M -24.32M -45.64M -3.15B -45.99M -321M -123M -1.6B -123M -120M -5.09B