# ALPHA & OMEGA SEMICONDUCTOR Ltd > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:fbae54f4-c0e7-4b27-9fd3-001b68249339 | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/alpha-omega-semiconductor-ltd | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 27 | | Claims under review | 1 | | Evidence records | 8 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-10-19T04:46:31.170154+00:00 | | Last reviewed | 2026-10-19T04:46:31.170154+00:00 | ## Identity - Legal name: ALPHA & OMEGA SEMICONDUCTOR Ltd - Display name: ALPHA & OMEGA SEMICONDUCTOR Ltd ## 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 | 2026-10-19T07:54:39.144921+00:00 | | Completeness | 0.409 | | Record Quality | 0.836 | | Directors | 9 | | Committees | 5 | | Governance events | 17 | | Entity class | public_company | ## Section coverage | Section | State | | --- | --- | | identity | PUBLISHED | | corporate_structure | NOT_REVIEWED | | board | PUBLISHED | | committees | PUBLISHED | | 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 - Caihong Chen: Director. Status: current. Independent: true. Since: 2019-01-01. Committees: Audit (chair); Audit · Chair; Nominating and Governance (member); Nominating and Governance (member). claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:5 - Hanzhong (Han) Li: Director. Status: current. Independent: true. Since: 2021-01-01. claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:6 - King Owyang, Ph.D.: Director. Status: current. Independent: true. Since: 2013-01-01. claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:7 - Lucas S. Chang, Ph.D.: Director. Status: current. Independent: true. Since: 2016-01-01. claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:8 - Michael J. Salameh: Director. Status: current. Independent: true. Since: 2013-01-01. Committees: Audit (member); Audit; Compensation · Chair (member); Compensation (chair). claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:9 - Michael L. Pfeiffer: Director. Status: current. Independent: true. Since: 2014-01-01. Committees: Audit (member). claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:10 - Sheng-Yih Chang: Director. Status: current. Independent: false. Since: 2022-01-01. claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:12 - So-Yeon Jeong: Director. Status: current. Independent: true. Since: 2021-01-01. Committees: Compensation (member). claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:13 - Mike F. Chang, Ph.D.: Director. Status: unknown. Independent: false. Since: NOT_PUBLISHED. claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:11 ## Committees - Audit (audit). Chair: Caihong Chen. Members: Caihong Chen (chair, current); Michael J. Salameh (member, current); Michael L. Pfeiffer (member, current). committee_id=alpha:committee:alpha-omega-semiconductor-ltd:audit - Audit · Chair; Nominating and Governance (audit). Chair: NOT_PUBLISHED. Members: Caihong Chen (member, current). committee_id=alpha:committee:alpha-omega-semiconductor-ltd:audit-chair-nominating-and-governance - Audit; Compensation · Chair (audit). Chair: NOT_PUBLISHED. Members: Michael J. Salameh (member, current). committee_id=alpha:committee:alpha-omega-semiconductor-ltd:audit-compensation-chair - Compensation (compensation). Chair: Michael J. Salameh. Members: Michael J. Salameh (chair, current); So-Yeon Jeong (member, current). committee_id=alpha:committee:alpha-omega-semiconductor-ltd:compensation - Nominating and Governance (nominating_governance). Chair: NOT_PUBLISHED. Members: Caihong Chen (member, current). committee_id=alpha:committee:alpha-omega-semiconductor-ltd:nominating-and-governance ## Executive leadership - Bing Xue: Executive Vice President of Worldwide Sales and Business Development. Status: current. claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:14 - Stephen C. Chang: Chief Executive Officer and Director [CEO]. Status: current. claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:16 - Wenjun Li: Chief Operating Officer [COO]. Status: current. claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:17 - Yifan Liang: Chief Financial Officer and Corporate Secretary [CFO]. Status: current. claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:18 - Mike F. Chang: Chairman of the Board and Executive Vice President of Strategic Initiatives. Status: unknown. claim_id=alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:15 ## Governance events - EXECUTIVE_APPOINTED: Bing Xue executive of ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2025-08-28. Effective: 2025-08-28. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:1hptez215ejsbg - CEO_CHANGED: Stephen C. Chang executive of ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2025-08-28. Effective: 2025-08-28. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:xo3gvpt08ztj - EXECUTIVE_APPOINTED: Wenjun Li executive of ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2025-08-28. Effective: 2025-08-28. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:mzhpk1kspe9t - CFO_CHANGED: Yifan Liang executive of ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2025-08-28. Effective: 2025-08-28. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:1fi4xcy1oa4viy - DIRECTOR_APPOINTED: Sheng-Yih Chang seat on ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2022-01-01. Effective: 2022-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:16299qg182yaqw - DIRECTOR_APPOINTED: Hanzhong (Han) Li seat on ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2021-01-01. Effective: 2021-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:73ix6y1f9syou - DIRECTOR_APPOINTED: So-Yeon Jeong seat on ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2021-01-01. Effective: 2021-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:zrbd1cpazrn2 - COMMITTEE_MEMBER_ADDED: So-Yeon Jeong member of Compensation, effective 2021-01-01. Effective: 2021-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:iwv1gn1dhjkez - DIRECTOR_APPOINTED: Caihong Chen seat on ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2019-01-01. Effective: 2019-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:43vcw2twn25y - COMMITTEE_CREATED: Audit · Chair; Nominating and Governance committee of ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2019-01-01. Effective: 2019-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:1dq8w0m1acl9by - COMMITTEE_MEMBER_ADDED: Caihong Chen member of Audit · Chair; Nominating and Governance, effective 2019-01-01. Effective: 2019-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:ia1660me239w - DIRECTOR_APPOINTED: Lucas S. Chang, Ph.D. seat on ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2016-01-01. Effective: 2016-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:7zxhhm6wrjgw - DIRECTOR_APPOINTED: Michael L. Pfeiffer seat on ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2014-01-01. Effective: 2014-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:o092rl1t4kb9f - DIRECTOR_APPOINTED: King Owyang, Ph.D. seat on ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2013-01-01. Effective: 2013-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:uv8iku4atxom - DIRECTOR_APPOINTED: Michael J. Salameh seat on ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2013-01-01. Effective: 2013-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:v8hkre863mvw - COMMITTEE_CREATED: Audit; Compensation · Chair committee of ALPHA & OMEGA SEMICONDUCTOR Ltd, effective 2013-01-01. Effective: 2013-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:nzr1xasb0lac - COMMITTEE_MEMBER_ADDED: Michael J. Salameh member of Audit; Compensation · Chair, effective 2013-01-01. Effective: 2013-01-01. Detected: 2026-10-19T04:46:31.170154+00:00. event_id=alpha:event:transition:1341lc9ngpme5 ## Scoped resources - `alpha://company/alpha-omega-semiconductor-ltd` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record - `alpha://company/alpha-omega-semiconductor-ltd/identity` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=identity - `alpha://company/alpha-omega-semiconductor-ltd/corporate-structure` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=corporate-structure - `alpha://company/alpha-omega-semiconductor-ltd/board` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=board - `alpha://company/alpha-omega-semiconductor-ltd/committees` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=committees - `alpha://company/alpha-omega-semiconductor-ltd/leadership` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=leadership - `alpha://company/alpha-omega-semiconductor-ltd/ownership` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=ownership - `alpha://company/alpha-omega-semiconductor-ltd/financials` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=financials - `alpha://company/alpha-omega-semiconductor-ltd/capital-structure` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=capital-structure - `alpha://company/alpha-omega-semiconductor-ltd/compensation` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=compensation - `alpha://company/alpha-omega-semiconductor-ltd/governance` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=governance - `alpha://company/alpha-omega-semiconductor-ltd/shareholder-governance` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=shareholder-governance - `alpha://company/alpha-omega-semiconductor-ltd/audit` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=audit - `alpha://company/alpha-omega-semiconductor-ltd/legal` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=legal - `alpha://company/alpha-omega-semiconductor-ltd/risk` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=risk - `alpha://company/alpha-omega-semiconductor-ltd/cyber` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=cyber - `alpha://company/alpha-omega-semiconductor-ltd/ai-governance` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=ai-governance - `alpha://company/alpha-omega-semiconductor-ltd/agents` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=agents - `alpha://company/alpha-omega-semiconductor-ltd/ecosystem` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=ecosystem - `alpha://company/alpha-omega-semiconductor-ltd/events` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=events - `alpha://company/alpha-omega-semiconductor-ltd/relationships` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=relationships - `alpha://company/alpha-omega-semiconductor-ltd/assessments` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=assessments - `alpha://company/alpha-omega-semiconductor-ltd/evidence` (contract): https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record§ion=evidence ## Role modules - NOT_ASSERTED ## Attention - NO_RECORDS_FOUND ## Committee data - Claim alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:20: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"chair","person":{"alpha_id":"alpha:person:claudia-chen","name":"Caihong Chen"},"source_id":"board_seats"}` - Claim alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:21: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"member","person":{"alpha_id":"alpha:person:michael-j-salameh","name":"Michael J. Salameh"},"source_id":"board_seats"}` - Claim alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:22: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"member","person":{"alpha_id":"alpha:person:michael-l-pfeiffer","name":"Michael L. Pfeiffer"},"source_id":"board_seats"}` - Claim alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:24: `{"kind":"committee_appointment","original_name":"Compensation","category":"compensation","role":"chair","person":{"alpha_id":"alpha:person:michael-j-salameh","name":"Michael J. Salameh"},"source_id":"board_seats"}` - Claim alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:25: `{"kind":"committee_appointment","original_name":"Compensation","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:so-yeon-jeong","name":"So-Yeon Jeong"},"source_id":"board_seats"}` - Claim alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:27: `{"kind":"committee_appointment","original_name":"Nominating and Governance","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:claudia-chen","name":"Caihong Chen"},"source_id":"board_seats"}` ## Leadership - Caihong Chen: Director, Audit · Chair; Nominating and Governance. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:5. Valid from: 2019-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:dcb2af42306d630b9f38f14543b3da344f42f174131c4088d9ecc9fe999778e5. - Hanzhong (Han) Li: Director. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:6. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:dcb2af42306d630b9f38f14543b3da344f42f174131c4088d9ecc9fe999778e5. - King Owyang, Ph.D.: Director. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:7. Valid from: 2013-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:dcb2af42306d630b9f38f14543b3da344f42f174131c4088d9ecc9fe999778e5. - Lucas S. Chang, Ph.D.: Director. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:8. Valid from: 2016-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:dcb2af42306d630b9f38f14543b3da344f42f174131c4088d9ecc9fe999778e5. - Michael J. Salameh: Director, Audit; Compensation · Chair. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:9. Valid from: 2013-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:dcb2af42306d630b9f38f14543b3da344f42f174131c4088d9ecc9fe999778e5. - Michael L. Pfeiffer: Director, Audit. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:10. Valid from: 2014-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:dcb2af42306d630b9f38f14543b3da344f42f174131c4088d9ecc9fe999778e5. - Mike F. Chang, Ph.D.: Director. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:11. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:dcb2af42306d630b9f38f14543b3da344f42f174131c4088d9ecc9fe999778e5. - Sheng-Yih Chang: Director. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:12. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:dcb2af42306d630b9f38f14543b3da344f42f174131c4088d9ecc9fe999778e5. - So-Yeon Jeong: Director, Compensation. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:13. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:dcb2af42306d630b9f38f14543b3da344f42f174131c4088d9ecc9fe999778e5. - Bing Xue: Executive Vice President of Worldwide Sales and Business Development. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:14. Valid from: 2025-08-28. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5eef6226676225984e546960d14b5840f494247dff8e7cd07bb715c7160c480f. - Mike F. Chang: Chairman of the Board and Executive Vice President of Strategic Initiatives. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:15. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:936bf247618453b53613e246a9a7398def3d3a9451507b31d6a74016a36c08ec. - Stephen C. Chang: Chief Executive Officer and Director. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:16. Valid from: 2025-08-28. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:21dce35ef037b072705b856b05c6a4b19047ef9f757b42fc84332c2684c89a6a. - Wenjun Li: Chief Operating Officer. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:17. Valid from: 2025-08-28. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fc731b0f84302de12a7988798444fbf084e7bf2bd4f9c12b2af246a31fb19a55. - Yifan Liang: Chief Financial Officer and Corporate Secretary. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:leadership_role:18. Valid from: 2025-08-28. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:7929eb583fd23f5fcfd4ae647a874849457ddc9422aae16613bfbddeaf445626. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - Audit: Chair Caihong Chen; Members Caihong Chen (Chair); Michael J. Salameh; Michael L. Pfeiffer. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_record:19. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:e3255b03b02623ac1d16d3091cbba2c85b47522ef45b6011a4d0c2008f8d3cd5. - Compensation: Chair Michael J. Salameh; Members Michael J. Salameh (Chair); So-Yeon Jeong. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_record:23. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:e3255b03b02623ac1d16d3091cbba2c85b47522ef45b6011a4d0c2008f8d3cd5. - Nominating and Governance: Chair not stated; Members Caihong Chen. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_record:26. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:e3255b03b02623ac1d16d3091cbba2c85b47522ef45b6011a4d0c2008f8d3cd5. ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - ALPHA & OMEGA SEMICONDUCTOR Ltd. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:5aa8b892655b89112b0320adfba4fb9a1bf425a0512a289c3c6483c1c0f73853. ## Entity Status - Public listing published. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:5aa8b892655b89112b0320adfba4fb9a1bf425a0512a289c3c6483c1c0f73853. ## Published Fact - US. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:published_fact:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:5aa8b892655b89112b0320adfba4fb9a1bf425a0512a289c3c6483c1c0f73853. ## Committee Appointment - Caihong Chen: chair, Audit. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:20. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:e3255b03b02623ac1d16d3091cbba2c85b47522ef45b6011a4d0c2008f8d3cd5. - Michael J. Salameh: member, Audit. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:21. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:e3255b03b02623ac1d16d3091cbba2c85b47522ef45b6011a4d0c2008f8d3cd5. - Michael L. Pfeiffer: member, Audit. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:22. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:e3255b03b02623ac1d16d3091cbba2c85b47522ef45b6011a4d0c2008f8d3cd5. - Michael J. Salameh: chair, Compensation. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:24. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:e3255b03b02623ac1d16d3091cbba2c85b47522ef45b6011a4d0c2008f8d3cd5. - So-Yeon Jeong: member, Compensation. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:25. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:e3255b03b02623ac1d16d3091cbba2c85b47522ef45b6011a4d0c2008f8d3cd5. - Caihong Chen: member, Nominating and Governance. Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:committee_appointment:27. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:e3255b03b02623ac1d16d3091cbba2c85b47522ef45b6011a4d0c2008f8d3cd5. ## Security Listing - AOSL (NASDAQ). Claim: alpha:claim:company:fbae54f4-c0e7-4b27-9fd3-001b68249339:security_listing:28. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:5aa8b892655b89112b0320adfba4fb9a1bf425a0512a289c3c6483c1c0f73853. ## 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:5aa8b892655b89112b0320adfba4fb9a1bf425a0512a289c3c6483c1c0f73853: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd). - alpha:projection-evidence:document:dcb2af42306d630b9f38f14543b3da344f42f174131c4088d9ecc9fe999778e5: [ALPHA & OMEGA SEMICONDUCTOR Ltd DEF 14A 2025-09-18](https://www.sec.gov/Archives/edgar/data/1387467/000138746725000054/aosl-20250918.htm). - alpha:projection-evidence:document:5eef6226676225984e546960d14b5840f494247dff8e7cd07bb715c7160c480f: [AOSL 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1387467/000162828025041297/aosl-20250630.htm). - alpha:projection-evidence:document:936bf247618453b53613e246a9a7398def3d3a9451507b31d6a74016a36c08ec: AOSL executive roster source. - alpha:projection-evidence:document:21dce35ef037b072705b856b05c6a4b19047ef9f757b42fc84332c2684c89a6a: [AOSL 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1387467/000162828025041297/aosl-20250630.htm). - alpha:projection-evidence:document:fc731b0f84302de12a7988798444fbf084e7bf2bd4f9c12b2af246a31fb19a55: [AOSL 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1387467/000162828025041297/aosl-20250630.htm). - alpha:projection-evidence:document:7929eb583fd23f5fcfd4ae647a874849457ddc9422aae16613bfbddeaf445626: [AOSL 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1387467/000162828025041297/aosl-20250630.htm). - alpha:projection-evidence:e3255b03b02623ac1d16d3091cbba2c85b47522ef45b6011a4d0c2008f8d3cd5: [Audit](https://www.sec.gov/Archives/edgar/data/1387467/000138746725000054/aosl-20250918.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/alpha-omega-semiconductor-ltd) - [Public Markdown](https://registry.alpha.ac/companies/alpha-omega-semiconductor-ltd.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/companies/alpha-omega-semiconductor-ltd?format=jsonld) - MCP resource: `alpha://companies/alpha-omega-semiconductor-ltd` 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 2026-10-19T07:54:38.942418+00:00; recorded 2026-10-19T07:54:38.942418+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.