NPX Inc, formerly Bioptro Inc, is a Korea-based company mainly engaged in the manufacturing and sale of electrical testing machines for printed circuit boards (PCBs). The Company operates its business through two segments. The PCB segment mainly manufactures and sells electrical testing machines for PCBs. In addition, this segment provides parts for other equipment. The Factory Automation segment is involved in the manufacturing and sale of screw fastening machines. The Company distributes its products within the domestic market and to overseas markets.

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Semiconductor Equipment & Testing

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Quotes

Date	Price	Change	Volume
26-07-03	₩140.00	+48.94%	3,789,445
26-07-02	₩94.00	+6.82%	2,016,658
26-07-01	₩88.00	-24.79%	2,715,097
26-06-30	₩117.00	+11.43%	5,526,331
26-06-29	₩105.00	-49.52%	4,340,924

End-of-day quote Korea S.E.

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End-of-day quote Korea S.E. Other stock markets 2026-07-03			5-day change	1st Jan Change
140.00 ^KRW	+48.94%		-32.69%	-98.26%

04-16	Npx Inc wins 427 million won order	RE
03-09	NPX Inc. cancelled the transaction announced on July 24, 2025	CI

Market Cap	1.39B 905K 791K 727K 678K 1.29M 86.17M 1.3M 8.73M 3.39M 42.36M 3.4M 3.32M 146M	P/E 2024	-11x	P/E 2025	-5.06x
Enterprise Value	757M 494K 432K 397K 370K 702K 47.08M 713K 4.77M 1.85M 23.14M 1.86M 1.82M 79.75M	EV / Sales 2024	8.5x	EV / Sales 2025	21.6x
Free-Float	61.32%	Yield 2024 *	-	Yield 2025	-

04-16	Npx Inc wins 427 million won order	RE
03-09	NPX Inc. cancelled the transaction announced on July 24, 2025	CI
03-05	Npx Inc wins 4.7 billion won order	RE
25-07-23	NPX Inc. announced that it expects to receive KRW 9.9933642 billion in funding from The Shinhan Ltd.	CI
25-04-10	Npx Inc Wins 1.3 Billion Won Order	RE
24-06-27	NPX Inc. announced that it has received KRW 6.993718593 billion in funding from Npx Holdings Co., Ltd.	CI
23-12-04	Npx Holdings Co., Ltd., Ahbakuseu Global Co., Ltd, ILROJI Co., Ltd, Galaxy No. 1 Association and Abacus Investment Association No. 01 agreed to acquire 3.000002% stake in Bioptro Inc. from group of seller for KRW 29.7 billion.	CI
23-10-25	Bioptro Inc. announced that it expects to receive KRW 7.7 billion in funding	CI
23-10-25	Bioptro Inc. announced that it expects to receive CNY 6.993718593 billion in funding	CI
18-05-15	Bioptro Co., Ltd. announced that it has received KRW 300 million in funding	CI
18-05-14	Bioptro Co., Ltd. announced that it expects to receive KRW 300 million in funding	CI
18-04-26	Bioptro Co., Ltd. announced that it has received KRW 2 billion in funding	CI
18-04-25	Bioptro Co., Ltd. announced that it expects to receive KRW 2 billion in funding	CI

1 day	+48.94%
1 week	-32.69%
Current month	+19.66%
1 month	-98.26%
3 months	-98.26%
6 months	-98.26%
Current year	-98.26%

NPX Inc. Stock

Stocks

A222160

KR7222160004

Semiconductor Equipment & Testing

Valuation: NPX Inc.

Chart: NPX Inc.

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Semiconductor Testing Equipment & Service

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Income Statement and Estimates

Manager	Title	Age	Since
Samuel Hwang CEO	Chief Executive Officer	42	-
Seung-Hwan Lee AUD	Comptroller/Controller/Auditor	47	2024-12-25

Director	Title	Age	Since
Si-Hyeon Shin BRD	Director/Board Member	53	2024-12-25
Wan-Soo Kim BRD	Director/Board Member	62	-
Samuel Hwang BRD	Director/Board Member	42	-

Date	Insider	Type	Quantity	% Market Cap.
24-01-22	Kyung-Soo Kim	Buy	40,000	0.4851%
24-01-22	Young-sik Kim	Sell	40,000	0.4851%
24-01-16	Kyung-Soo Kim	Buy	134,320	1.6290%

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.($)
NPX INC.	+48.94%	-32.69%	-98.26%	-98.22%	905K
KLA CORPORATION	-11.51%	-5.26%	+154.76%	+403.41%	308B
ADVANTEST CORPORATION	+0.94%	-7.43%	+176.79%	+482.90%	132B
TERADYNE, INC.	-13.63%	-15.51%	+296.62%	+241.47%	57.78B
HON. PRECISION, INC.	-2.35%	+5.62%	+444.84%	-	38.64B
HANGZHOU CHANGCHUAN TECHNOLOGY CO.,LTD	+0.41%	-3.87%	+575.84%	+543.38%	28.22B
TONGFU MICROELECTRONICS CO.,LTD	-3.81%	-9.50%	+158.27%	+186.73%	14.49B
BEIJING HUAFENG TEST & CONTROL TECHNOLOGY CO.,LTD.	+3.11%	-1.09%	+393.26%	+358.76%	13.7B
KING YUAN ELECTRONICS CO., LTD.	-3.60%	+8.77%	+213.08%	+458.33%	12.82B
WINWAY TECHNOLOGY CO., LTD.	+6.34%	+20.88%	+658.62%	+985.53%	11.16B
Average	+2.47%	-0.13%	+297.38%	+395.81%	61.64B
Weighted average by Cap.	-6.97%	-8.51%	+225.96%	+418.17%

	2024	2025
Net sales	9.16B 5.98M 5.23M 4.81M 4.48M 8.5M 570M 8.63M 57.69M 22.43M 280M 22.45M 21.97M 965M	3.65B 2.38M 2.08M 1.91M 1.78M 3.38M 227M 3.44M 22.98M 8.94M 112M 8.95M 8.75M 384M
Net income	-7.11B -4.65M -4.06M -3.73M -3.48M -6.6M -443M -6.7M -44.83M -17.43M -218M -17.45M -17.07M -750M	-15.72B -10.27M -8.98M -8.25M -7.69M -14.58M -978M -14.81M -99.04M -38.5M -481M -38.54M -37.72M -1.66B
Net Debt	-1.74B -1.14M -993K -913K -851K -1.61M -108M -1.64M -10.96M -4.26M -53.18M -4.27M -4.17M -183M	-628M -411K -359K -330K -307K -583K -39.09M -592K -3.96M -1.54M -19.21M -1.54M -1.51M -66.21M

1 week	75	250
1 month	75	304
Current year	75	304
1 year	75	304
3 years	75	9,550
5 years	75	11,950
10 years	75	11,950