# MAGNACHIP SEMICONDUCTOR Corp

> Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

## Record

| Field | Value |
| --- | --- |
| Representation | alpha-profile-markdown-v4 |
| Protocol | Alpha Governance Facts Protocol 0.1 |
| Schema | alpha.governance.entity.public.v1 |
| Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce |
| Governance record representation | alpha-governance-record-v2 |
| Canonical entity | alpha:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276 |
| Entity type | Company |
| Canonical URL | https://registry.alpha.ac/companies/magnachip-semiconductor-corp |
| Publication | PUBLISHED |
| Verification | source_reported |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 14 |
| Claims under review | 1 |
| Evidence records | 4 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-10-16T13:52:54.339891+00:00 |
| Last reviewed | 2026-10-16T13:52:54.339891+00:00 |

## Identity

- Legal name: MAGNACHIP SEMICONDUCTOR Corp
- Display name: MAGNACHIP SEMICONDUCTOR Corp

## Alpha Governance Record

| Field | Value |
| --- | --- |
| Governance Record schema | alpha-governance-record-v2 |
| Ontology | alpha-governance-ontology-v1 |
| Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce |
| As of | 2026-10-16T23:48:52.929256+00:00 |
| Completeness | 0.364 |
| Record Quality | 0.822 |
| Directors | 6 |
| Committees | 0 |
| Governance events | 5 |
| Entity class | public_company |

## Section coverage

| Section | State |
| --- | --- |
| identity | PUBLISHED |
| corporate_structure | NOT_REVIEWED |
| board | PUBLISHED |
| committees | NOT_REVIEWED |
| leadership | PUBLISHED |
| ownership | NOT_REVIEWED |
| financials | NOT_REVIEWED |
| capital_structure | PUBLISHED |
| compensation | NOT_REVIEWED |
| governance | NOT_REVIEWED |
| shareholder_governance | NOT_REVIEWED |
| audit | NOT_REVIEWED |
| legal | NOT_REVIEWED |
| risk | NOT_REVIEWED |
| cyber | NOT_REVIEWED |
| ai_governance | NOT_REVIEWED |
| agent_governance | RESTRICTED |
| markets_external | NOT_REVIEWED |
| events | PUBLISHED |
| relationships | PUBLISHED |
| assessments | PUBLISHED |
| evidence | PUBLISHED |

## Board

- Cristiano Amoruso: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2026-04-30. claim_id=alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:6
- Ilbok Lee: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2026-04-30. claim_id=alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:8
- Kyo-Hwa Chung: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2016-01-01. claim_id=alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:9
- Liz Chung: Director. Status: current. Independent: NOT_PUBLISHED. Since: 2026-04-30. claim_id=alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:10
- Camillo Martino: Chairman and Interim Chief Executive Officer. Status: unknown. Independent: false. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:5
- Gilbert Nathan: Lead Director. Status: unknown. Independent: true. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:7

## Executive leadership

- Shinyoung Park: Chief Financial Officer [CFO]. Status: current. claim_id=alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:14
- Camillo Martino: Chairman and Interim Chief Executive Officer [CEO]. Status: unknown. claim_id=alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:11
- Seunghoon Lee: Chief of Manufacturing and Chief Safety Officer. Status: unknown. claim_id=alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:12
- Shin Young Park: Chief Financial Officer [CFO]. Status: unknown. claim_id=alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:13

## Governance events

- DIRECTOR_APPOINTED: Cristiano Amoruso seat on MAGNACHIP SEMICONDUCTOR Corp, effective 2026-04-30. Effective: 2026-04-30. Detected: 2026-10-16T13:52:54.339891+00:00. event_id=alpha:event:transition:iuvaa2znwdyi
- DIRECTOR_APPOINTED: Ilbok Lee seat on MAGNACHIP SEMICONDUCTOR Corp, effective 2026-04-30. Effective: 2026-04-30. Detected: 2026-10-16T13:52:54.339891+00:00. event_id=alpha:event:transition:xz001sd7wo90
- DIRECTOR_APPOINTED: Liz Chung seat on MAGNACHIP SEMICONDUCTOR Corp, effective 2026-04-30. Effective: 2026-04-30. Detected: 2026-10-16T13:52:54.339891+00:00. event_id=alpha:event:transition:1qoujzl18famud
- CFO_CHANGED: Shinyoung Park executive of MAGNACHIP SEMICONDUCTOR Corp, effective 2026-03-16. Effective: 2026-03-16. Detected: 2026-10-16T13:52:54.339891+00:00. event_id=alpha:event:transition:lnwlmc138ropa
- DIRECTOR_APPOINTED: Kyo-Hwa Chung seat on MAGNACHIP SEMICONDUCTOR Corp, effective 2016-01-01. Effective: 2016-01-01. Detected: 2026-10-16T13:52:54.339891+00:00. event_id=alpha:event:transition:1u6ijwln9iu41

## Scoped resources

- `alpha://company/magnachip-semiconductor-corp` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record
- `alpha://company/magnachip-semiconductor-corp/identity` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=identity
- `alpha://company/magnachip-semiconductor-corp/corporate-structure` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=corporate-structure
- `alpha://company/magnachip-semiconductor-corp/board` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=board
- `alpha://company/magnachip-semiconductor-corp/committees` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=committees
- `alpha://company/magnachip-semiconductor-corp/leadership` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=leadership
- `alpha://company/magnachip-semiconductor-corp/ownership` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=ownership
- `alpha://company/magnachip-semiconductor-corp/financials` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=financials
- `alpha://company/magnachip-semiconductor-corp/capital-structure` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=capital-structure
- `alpha://company/magnachip-semiconductor-corp/compensation` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=compensation
- `alpha://company/magnachip-semiconductor-corp/governance` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=governance
- `alpha://company/magnachip-semiconductor-corp/shareholder-governance` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=shareholder-governance
- `alpha://company/magnachip-semiconductor-corp/audit` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=audit
- `alpha://company/magnachip-semiconductor-corp/legal` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=legal
- `alpha://company/magnachip-semiconductor-corp/risk` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=risk
- `alpha://company/magnachip-semiconductor-corp/cyber` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=cyber
- `alpha://company/magnachip-semiconductor-corp/ai-governance` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=ai-governance
- `alpha://company/magnachip-semiconductor-corp/agents` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=agents
- `alpha://company/magnachip-semiconductor-corp/ecosystem` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=ecosystem
- `alpha://company/magnachip-semiconductor-corp/events` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=events
- `alpha://company/magnachip-semiconductor-corp/relationships` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=relationships
- `alpha://company/magnachip-semiconductor-corp/assessments` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=assessments
- `alpha://company/magnachip-semiconductor-corp/evidence` (contract): https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record&section=evidence

## Role modules

- NOT_ASSERTED

## Attention

- NO_RECORDS_FOUND

## Committee data

- NO_RECORDS_FOUND

## Leadership

- Camillo Martino: Chairman and Interim Chief Executive Officer. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:5. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a66d6ff01f0352faae76d06fd3197b4c210745ebc11e8266dd3836f25d32d753.
- Cristiano Amoruso: Director. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:6. Valid from: 2026-04-30. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1de9ce5f3b70a6ab097d9e1523fe6251013667847fd3a65f3a48195803c654e9.
- Gilbert Nathan: Lead Director. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:7. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a66d6ff01f0352faae76d06fd3197b4c210745ebc11e8266dd3836f25d32d753.
- Ilbok Lee: Director. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:8. Valid from: 2026-04-30. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1de9ce5f3b70a6ab097d9e1523fe6251013667847fd3a65f3a48195803c654e9.
- Kyo-Hwa Chung: Director. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:9. Valid from: 2016-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1de9ce5f3b70a6ab097d9e1523fe6251013667847fd3a65f3a48195803c654e9.
- Liz Chung: Director. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:10. Valid from: 2026-04-30. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1de9ce5f3b70a6ab097d9e1523fe6251013667847fd3a65f3a48195803c654e9.
- Camillo Martino: Chairman and Interim Chief Executive Officer. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:11. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a66d6ff01f0352faae76d06fd3197b4c210745ebc11e8266dd3836f25d32d753.
- Seunghoon Lee: Chief of Manufacturing and Chief Safety Officer. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:12. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a66d6ff01f0352faae76d06fd3197b4c210745ebc11e8266dd3836f25d32d753.
- Shin Young Park: Chief Financial Officer. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:13. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a66d6ff01f0352faae76d06fd3197b4c210745ebc11e8266dd3836f25d32d753.
- Shinyoung Park: Chief Financial Officer. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:leadership_role:14. Valid from: 2026-03-16. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:6d65125800d62178c94ce4766987d7357eb98e30b048f6403da3d61df0194265.

## Roles

- PUBLISHED

## Governance

- NOT_ASSERTED

## Board committees

- PUBLISHED

## Financials

- NOT_ASSERTED

## Workforce

- NOT_ASSERTED

## Market and index context

- PUBLISHED

## Legal Name

- MAGNACHIP SEMICONDUCTOR Corp. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:ab0e4a06b5825c4494eeba59e38d885ccef39a4868ac1634146d9e502085711b.

## Entity Status

- Public listing published. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:ab0e4a06b5825c4494eeba59e38d885ccef39a4868ac1634146d9e502085711b.

## Published Fact

- US. Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:published_fact:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:ab0e4a06b5825c4494eeba59e38d885ccef39a4868ac1634146d9e502085711b.

## Security Listing

- MX (NYSE). Claim: alpha:claim:company:53d6d1f0-29ad-43e8-86ef-4506a41a9276:security_listing:15. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:ab0e4a06b5825c4494eeba59e38d885ccef39a4868ac1634146d9e502085711b.

## Coverage states

| Field | Value |
| --- | --- |
| Identity | PUBLISHED |
| Business | PUBLISHED |
| Leadership | PUBLISHED |
| Board and committees | PUBLISHED |
| Governance | NOT_ASSERTED |
| Financials | NOT_ASSERTED |
| Workforce | NOT_ASSERTED |
| Ownership | NOT_ASSERTED |
| Ratings | NOT_PUBLISHED |
| Market and index context | PUBLISHED |

## Public sources

- alpha:projection-evidence:ab0e4a06b5825c4494eeba59e38d885ccef39a4868ac1634146d9e502085711b: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/magnachip-semiconductor-corp).
- alpha:projection-evidence:document:a66d6ff01f0352faae76d06fd3197b4c210745ebc11e8266dd3836f25d32d753: [SEC DEF 14A 0001193125-26-197484](https://www.sec.gov/Archives/edgar/data/1325702/000119312526197484/mx-20260430.htm).
- alpha:projection-evidence:document:1de9ce5f3b70a6ab097d9e1523fe6251013667847fd3a65f3a48195803c654e9: [DEF 14A mx-20260430.htm](https://www.sec.gov/Archives/edgar/data/1325702/000119312526197484/mx-20260430.htm).
- alpha:projection-evidence:document:6d65125800d62178c94ce4766987d7357eb98e30b048f6403da3d61df0194265: [MX 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1325702/000119312526108435/mx-20251231.htm).

## Rights

| Field | Value |
| --- | --- |
| public_retrieval | allowed |
| agent_retrieval | allowed |
| redistribution | not_granted |
| model_training | not_granted |
| commercial_use | not_specified |
| relationship_pathfinding | not_granted |
| direct_contact | not_granted |

## Limitations

- Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.
- Only explicitly published canonical company identity and current confirmed public roles are included.
- Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.
- Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.
- This Company Profile is an identity and evidence record, not an Alpha rating.

## Alternate representations

- [Canonical profile](https://registry.alpha.ac/companies/magnachip-semiconductor-corp)
- [Public Markdown](https://registry.alpha.ac/companies/magnachip-semiconductor-corp.md)
- [Public JSON](https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=record)
- [JSON-LD](https://registry.alpha.ac/api/public/companies/magnachip-semiconductor-corp?format=jsonld)
- MCP resource: `alpha://companies/magnachip-semiconductor-corp` at https://mcp.alpha.ac/mcp


## Connected governance records

Only explicitly published, rights-cleared records. Missing records do not establish absence, safety, or complete coverage.

## Critical-risk oversight

Snapshot as of 2026-10-16T23:48:52.724878+00:00; recorded 2026-10-16T23:48:52.724878+00:00. Every published assignment for this snapshot is listed.
Only explicitly reviewed, rights-cleared assignments in effect on the as-of date, in the company's own wording.
An assignment shows where oversight is placed, not whether it is effective. Missing records do not establish absence.