Company Signetics Corporation

A033170

KR7033170002

Semiconductors

End-of-day quote Korea S.E. 2026-08-04			5-day change	1st Jan Change
340.00 ^KRW	-3.95%		0.00%	-56.52%

22-10-19	Signetics Corporation agreed to acquire 6.82629% stake in Interflex Co., Ltd. for KRW 15 billion.	CI
13-10-25	Interflex Co., Ltd. cancelled the sale of 12.52% stake in Signetics Korea Co., Ltd..	CI

Business description: Signetics Corporation

Signetics Corp is a Korea-based company primarily engaged in the semiconductor packaging business. The Company engages in the semiconductor packaging business, which involves making electrical connections to chips and sealing them to withstand external shocks, thereby providing physical functions and shapes. The Company's semiconductor packaging includes system-in-package (SIP), large body, and fine pitch. The Company primarily provides memory semiconductors used in computer-related peripherals and storage devices, as well as non-memory semiconductors used in communication equipment and personal computers (PCs). In addition, the Company is engaged in the testing business.

Number of employees: 106

Sales by Activity: Signetics Corporation

Fiscal Period: December	2021 (KRW)	2022 (KRW)	2023 (KRW)	2024 (KRW)	2025 (KRW)
Semiconductor Packaging	270B	288B	185B	118B	-

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Geographical breakdown of sales: Signetics Corporation

Fiscal Period: December	2021 (KRW)	2022 (KRW)	2023 (KRW)	2024 (KRW)	2025 (KRW)
America	70.05B	106B	81.15B	38.48B	-
Asia	12.61B	15.21B	11.2B	5.71B	-
Europe	3.27B	3.15B	2.55B	1.21B	-
South Korea	184B	164B	90.59B	72.75B	-

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Executive Committee: Signetics Corporation

Manager	Title	Age	Since
Young-Hee Song CEO	Chief Executive Officer	64	-
Mu-Hwan Seo CTO	Chief Tech/Sci/R&D Officer	65	-
Boo-Soo Yoon PRN	Corporate Officer/Principal	60	-
Cha-Gyoo Park AUD	Comptroller/Controller/Auditor	67	-
Deok-Soo Lim AUD	Comptroller/Controller/Auditor	66	-

See SIGNETICS CORPORATION governance

Composition of the Board of Directors: Signetics Corporation

Director	Title	Age	Since
Boo-Soo Yoon BRD	Director/Board Member	60	2024-03-24
Young-Hee Song BRD	Director/Board Member	64	2021-03-28
Il-Bae Kim BRD	Director/Board Member	59	2021-03-28
Jin-Seop Jeong BRD	Director/Board Member	74	2024-03-24

Composition of the Board of Directors

Holdings: Signetics Corporation

Name	Stocks	%	Valuation
KOREA ZINC COMPANY, LTD. 0.06%	11,679	0.06%	8 M $
INTERFLEX CO., LTD. 1.42%	332,400	1.42%	2 M $

Company details: Signetics Corporation

Signetics Corp.

711 Pyeonghwa-ro

10861, Paju-si

http://www.signetics.com

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TEXAS INSTRUMENTS INCORPORATED	-1.65%	-0.41%	+43.33%	+66.42%	257B
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