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Profile

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Overview

Professional record at a glance

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Current roles
11 current organization shown on this profile
Board positions
Not establishedNo board position is currently listed on this profile
Committee roles
Not establishedNo committee role is currently confirmed by the cited sources
Qualifications
Not establishedNo qualification is currently confirmed by the cited sources

Professional narrative

About

Chief of Manufacturing and Chief Safety Officer since 2022 with extensive manufacturing leadership experience at multiple facilities in Korea since 2007. Holds B.S. degree in Electronic Engineering from Chosun University.

Sources are shown with the information they support.

Current roles

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Executive appointments

Governance

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Committee appointments across companies · Temporarily unavailable

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Connections

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MAGNACHIP SEMICONDUCTOR Corp

Open MAGNACHIP SEMICONDUCTOR Corp profile →

Chief of Manufacturing and Chief Safety Officer at MAGNACHIP SEMICONDUCTOR Corp

Start not stated → End not stated

current · source reported

Observed: 2026-09-25

MAGNACHIP SEMICOND…MAGNACHIP SEMICONDUCTOR CorpSeunghoon Lee

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Relationship map

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Experience

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Published record

Featured coverage

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Source 1 · Sec Def 14aPublic profile sourceSupports Chief of Manufacturing and Chief Safety Officer at MAGNACHIP SEMICONDUCTOR Corp (NYSE: MX), Executive title.Open sourceSource 2 · Sec FilingMX 10-K executive officersSupports AI and ML experience, Cybersecurity experience, Executive company, Executive title, Other Company Role, Technology background.Open source

Basis

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Identifiers

Alpha ID
alpha:person:seunghoon-lee
Record version
public-0

Published evidence records

2 evidence records, matching Agent View. Records may refer to different locations or observations in the same document. This count is not a count of independent corroborating sources.

  1. Open source

    sec def 14a · Source published: Apr 30, 2026 · Retrieved: Sep 12, 2026

    Supports 2 claims
    • Professional Role: Chief of Manufacturing and Chief Safety Officer at MAGNACHIP SEMICONDUCTOR Corp · Claim reviewed: Sep 12, 2026
    • Executive title: Executive title: Chief of Manufacturing and Chief Safety Officer · Claim reviewed: Sep 12, 2026

  2. MX 10-K executive officers

    sec filing · Source published: Mar 16, 2026 · Retrieved: May 16, 2026

    Supports 6 claims
    • AI and ML experience: AI and ML experience: not identified in the cited filing · Claim reviewed: May 16, 2026
    • Cybersecurity experience: Cybersecurity experience: not identified in the cited filing · Claim reviewed: May 16, 2026
    • Executive company: Executive at MAGNACHIP SEMICONDUCTOR Corp · Claim reviewed: May 16, 2026
    • Executive title: Executive title: Chief of Manufacturing, Chief Safety Officer · Claim reviewed: May 16, 2026
    • Other Company Role: Seunghoon Lee is also linked to Magnachip Semiconductor Corp as Acting Co-General Manager of Power Analog Solutions. · Claim reviewed: May 16, 2026
    • Technology background: Technology background reported in filings · Claim reviewed: May 16, 2026

Sources

Sources and published information

Each item links to the public source used to support it. When sources disagree, the item is clearly marked for review.

AI and ML experience · Source reportedAI and ML experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Cybersecurity experience · Source reportedCybersecurity experience: not identified in the cited filing1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive company · Source reportedExecutive at MAGNACHIP SEMICONDUCTOR Corp1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Executive title · Source reportedExecutive title: Chief of Manufacturing and Chief Safety Officer1 source
Verification
Source reported
Confidence
95%
Last reviewed
Sep 12, 2026
Executive title · Source reportedExecutive title: Chief of Manufacturing, Chief Safety Officer1 source
Verification
Source reported
Confidence
94%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Other Company Role · Source reportedSeunghoon Lee is also linked to Magnachip Semiconductor Corp as Acting Co-General Manager of Power Analog Solutions.1 source
Verification
Source reported
Confidence
70%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

Technology background · Source reportedTechnology background reported in filings1 source
Verification
Source reported
Confidence
72%
Last reviewed
May 16, 2026
  • SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

View all sources2 records
  1. https://www.sec.gov/Archives/edgar/data/1325702/000119312526197484/mx-20260430.htm

    Sec Def 14a · Tier not stated · Reviewed Sep 12, 2026

    Supports: Chief of Manufacturing and Chief Safety Officer at MAGNACHIP SEMICONDUCTOR Corp (NYSE: MX) · Executive title

  2. SEC EDGAR

    Sec Filing · Tier 3 · Reviewed May 16, 2026

    Supports: AI and ML experience · Cybersecurity experience · Executive company · Executive title · Other Company Role · Technology background