ON Semiconductor Corporation (ON) — ESG & Values Scores

Environment story

ON Semiconductor has established a net-zero target of 2040, which exceeds the 2045 threshold but does not meet the 2035 ideal. The company acknowledges Scope 1, 2, and 3 emissions but provides no quantified Scope 3 emissions disclosure or trend data, resulting in a 15-point deduction. No evidence of renewable electricity percentage was disclosed. The company highlights AI data center power technologies but faces reputational risk from AI infrastructure association without direct control over end-use impacts. Environmental liabilities are material: the 10-K discloses exposure to PFAS regulations (potential supply-chain disruptions), conflict minerals obligations, and historical environmental indemnities. No significant toxic-waste or water controversies are disclosed in recent filings, though manufacturing operations carry inherent environmental risk. The company has invested in decarbonization initiatives but lacks granular disclosure on physical infrastructure versus offset reliance.

Criticisms on file

PFAS Regulation Exposure: Semiconductor manufacturing uses per- and polyfluoroalkyl substances (PFAS) which are subject to increasing regulatory scrutiny globally. Potential decreased availability or non-availability of PFAS-containing products may negatively impact supply chain.
Source: ON 10-K, Risk Factors, Item 1A
Environmental and Health & Safety Liabilities: Company faces ongoing exposure to evolving environmental regulations, including compliance costs for hazardous-substance handling, waste disposal, and potential future environmental claims. Indemnities and insurance may not cover all material costs.
Source: ON 10-K, Risk Factors, Item 1A
AI-Related Reputational Risk: Association with AI infrastructure could expose the company to reputational harm, stakeholder criticism, and increased regulatory scrutiny due to concerns about safety, bias, misuse, and environmental impact of AI applications, even though the company does not control end-use design.
Source: ON 10-K, Risk Factors, Item 1A

Disclosed initiatives

Net-Zero 2040 Commitment

Company has established a net-zero emissions target by 2040 across Scope 1, 2, and 3.

Signals long-term environmental commitment but does not meet aggressive pre-2035 benchmarks.
AI Power Technologies for Energy Efficiency

Extensive range of power technologies designed for AI data centers to support power delivery and efficiency.

Supports electrification and energy-efficient computing but carries reputational risk tied to AI ethical concerns and environmental impact debates.
Conflict Minerals and Supply-Chain Compliance

Adheres to conflict minerals regulations and social responsibility procurement policies.

Reduces supply-chain human-rights risks but increases sourcing complexity and costs.

Social story

ON Semiconductor discloses a CEO-to-median-worker pay ratio of approximately 116:1 (within acceptable range; no deduction applied). The company reports no active documented union-suppression activities or major strikes within the past 24 months, indicating neutral labor relations. Leadership diversity is not explicitly quantified in provided filings, but the proxy statement indicates a 7-member Board with mixed gender representation; exact percentages for technical/executive leadership diversity are undisclosed, suggesting potential underrepresentation that warrants a 15-point deduction pending full disclosure. Supply-chain audits for conflict minerals and human-rights hazards (e.g., DRC cobalt, lithium mining) are referenced but specific audit results and unmitigated risks are not detailed in the filing excerpts provided. The company reports manufacturing operations in China (Leshan joint venture, 80% owned), creating geopolitical exposure. Workforce turnover, plant safety metrics, and union standing details are not disclosed. The company emphasizes corporate social responsibility commitments but lacks granular workforce demographic disclosures.

Criticisms on file

Geopolitical Exposure in China Operations: Leshan-Phoenix Semiconductor (80% ON-owned joint venture) located in China faces potential increased tariffs, export controls, and licensing restrictions due to U.S.–China tensions. Risk of disruption to assembly and test operations.
Source: ON 10-K, Risk Factors, Item 1A
Labor Market Tightness and Talent Retention Risk: Semiconductor industry competition for qualified design engineers and technical employees is intense. No employment agreements with most employees; key personnel could depart with little notice.
Source: ON 10-K, Risk Factors, Item 1A
Supply-Chain Compliance Complexity: Customers demand social and environmental responsibility compliance; OEMs increasingly require conflict-free minerals sourcing. Non-compliance could harm customer relationships and revenue.
Source: ON 10-K, Risk Factors, Item 1A

Disclosed initiatives

Supply-Chain Social Responsibility

Compliance with conflict minerals regulations and customer social/environmental responsibility procurement policies; engagement with OEMs on responsible sourcing.

Reduces exposure to unethical supply-chain practices but increases compliance complexity.
Corporate Social and Environmental Responsibility Programs

Company has adopted CSR policies and participates in voluntary disclosure frameworks (ESG ratings, sustainability reports).

Demonstrates governance commitment but creates stakeholder expectations risk if targets are not met.
Workforce Development and Talent Retention

Company acknowledges competition for skilled technical personnel and notes employment agreements with select senior executives.

Supports competitive talent positioning but highlights labor-market tightness that could increase compensation costs.

Governance story

ON Semiconductor operates with a single-class share structure (no dual-class voting), receiving zero deduction under that criterion. The Board consists of 7 members; exact independence percentage is not explicitly stated in proxy summary, but the company discloses "Board Independence and Related Party Transactions" section indicating a strong emphasis on independence (presumed ≥75%, warranting no deduction). However, specific independence percentage is not quantified in excerpts provided; assuming compliance based on corporate governance best practices disclosure. The company does not disclose active lobbying designed to weaken climate regulation or consumer-protection statutes; no specific anti-climate-regulation advocacy detected. No significant antitrust, financial-fraud, or consumer-safety regulatory proceedings are disclosed in the 10-K excerpts. The company faces product liability and warranty exposure typical of semiconductor manufacturing but no ongoing material SEC enforcement actions are noted. Governance strengths include Board self-evaluations, ethics and compliance programs, and insider trading policies. Weaknesses include limited disclosure on board composition specifics (gender/diversity) and executive compensation structure complexity that may obscure incentive alignment.

Criticisms on file

Takeover Defenses: Provisions requiring 66⅔% stockholder approval to amend certain charter provisions, combined with blank-check preferred stock and advance notice requirements, may impede takeover attempts even if beneficial to shareholders.
Source: ON 10-K, Risk Factors, Item 1A
FCPA and Anti-Corruption Compliance Risk: Company is subject to Foreign Corrupt Practices Act and various anti-corruption laws. Although policies are in place, there is no assurance they will be effective; violations could result in criminal/civil penalties and reputational damage.
Source: ON 10-K, Risk Factors, Item 1A
Debt Covenants and Financial Flexibility: Credit Agreement and convertible note indentures contain restrictive covenants limiting debt incurrence, asset sales, distributions, and acquisitions. Non-compliance could accelerate debt, reducing financial flexibility.
Source: ON 10-K, Risk Factors, Item 1A; MD&A

Disclosed initiatives

Board Independence and Corporate Governance

Company emphasizes Board independence, annual self-evaluations, and formal governance policies including advance notice provisions and independent committee structures.

Supports strong governance oversight and stakeholder accountability.
Ethics and Compliance Program

Company maintains ethics policies and compliance program addressing anti-corruption laws (FCPA) and insider trading restrictions.

Reduces legal and reputational risk from misconduct.
Takeover Defenses and Stockholder Rights

Certificate of incorporation includes advance notice requirements and 66⅔% supermajority voting threshold for amending certain provisions; authorized blank-check preferred stock.

Provides Board negotiating leverage but may entrench management and delay beneficial takeover bids.

These are Missionomics' own editorial scores — directional signals built from disclosed facts under a published method, not certifications or definitive ratings of ON Semiconductor Corporation. Coverage and confidence vary by data point, and figures can lag real-world changes. Read the full Methodology for sourcing, scoring, and correction details — or open ON Semiconductor Corporation in the app for interactive charts and portfolio building.

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