Mirion Technologies, Inc. (MIR) — ESG & Values Scores

Environment story

Mirion operates in radiation detection and nuclear medical devices with inherent environmental compliance obligations. The company acknowledges subject matter to environmental laws and regulations but provides limited quantitative disclosure of Scope 1, 2, or 3 emissions. No net-zero target or renewable energy commitment is disclosed. The 10-K reveals historical capital expenditures have not been materially affected by environmental compliance, suggesting either minimal operational environmental footprint or lack of aggressive decarbonization investment. Facilities in Florida and Texas are noted as climate-vulnerable. No verified direct decarbonization infrastructure investments are documented. The company's 2025 CSR report (referenced but not provided) may contain additional environmental detail, but reliance on radioactive materials and medical device manufacturing presents inherent hazardous-waste management obligations that are not quantified.

Criticisms on file

Undisclosed Scope 1, 2, and 3 emissions; no net-zero target disclosed; limited environmental impact quantification for radioactive materials handling and hazardous-waste disposal.
Source: MIR 10-K 2025, Item 1A Risk Factors (Environmental Regulations)
Potential environmental liabilities from historical operations: '10-K states Mirion 'may be subjected to claims of violations' under environmental laws, but no quantified reserves or past settlements disclosed.
Source: MIR 10-K 2025, Item 1A Risk Factors (Legal and Regulatory Risks—Environmental Laws)

Disclosed initiatives

Environmental Compliance Monitoring

Company states it 'monitors developments carefully' regarding environmental regulations and maintains compliance programs at all facilities.
Climate Risk Assessment

Facilities in Florida and Texas identified as subject to acute climate-related risks; company acknowledges need to enhance operational resilience.

Limited: Risk identification without disclosed mitigation capex or emissions reduction targets.

Social story

Mirion employs 3,281 full-time/part-time employees globally (1,767 U.S., 1,514 non-U.S.) with approximately 1.4% unionized under 3 active U.S. unions. The company demonstrates moderate social commitment through competitive compensation positioning, comprehensive benefits (medical, dental, vision, 401k match up to 4%, PTO, parental leave, childcare benefits), and eight hours paid volunteer time. Employee engagement surveys and regular training programs are documented. However, no explicit CEO-to-median-worker pay ratio, workforce diversity percentages, or leadership gender/ethnicity representation are disclosed in the 10-K. No union-suppression activities or major strikes within 24 months are reported. Supply-chain human-rights audits are not detailed. The company published a 2023 CSR Report (updated 2025) detailing social responsibility focus and maintains a Human and Labor Rights Statement, but specific diversity metrics and pay-equity commitments remain undisclosed in the primary filing.

Criticisms on file

Undisclosed workforce diversity metrics: No percentage of women, underrepresented minorities in leadership or technical roles; no gender or racial pay-gap analysis in 10-K.
Source: MIR 10-K 2025, Item 1A (Human Capital Resources)
No disclosed CEO-to-median-worker pay ratio; cannot assess excess compensation disparity.
Source: MIR 10-K 2025, Item 1A (Human Capital Resources)
Supply-chain human-rights due diligence scope unclear: 10-K mentions 'Human and Labor Rights Statement' but does not detail audits, monitoring protocols, or remediation for high-risk sourcing geographies (e.g., electronics components from developing countries noted as supply-chain risk).
Source: MIR 10-K 2025, Item 1A Risk Factors (Supply chain issues)

Disclosed initiatives

Competitive Compensation & Market-Aligned Benefits

Total direct compensation positioned within competitive range of market median, differentiated by tenure, skills, and performance. Includes 401k match up to 4%, comprehensive health coverage, PTO with parental leave, childcare assistance, and eight hours paid volunteer time.

Moderate: Demonstrates commitment to retention and employee engagement but no quantified pay-equity audits or diversity targets disclosed.
Employee Engagement & Development Programs

Regular engagement surveys, town halls, annual development programs with manager check-ins tied to key human capital measures. Compliance training includes cybersecurity, AI, and workplace safety.

Moderate: Supports culture and retention but scope of diversity/inclusion components not detailed.
Occupational Health & Safety Programs

Company emphasizes safe work environment with facility-level safety programs, corrective action processes, emergency response plans, regular health and safety training, and material incident reporting to Risk Management Committee.

Positive: Systematic approach to workplace safety with executive oversight.
Human and Labor Rights Statement

Published statement outlining expectations for dignified treatment of employees and all persons in company's business operations.

Positive but limited: Statement exists but specific supply-chain audit results and enforcement mechanisms not detailed in 10-K.

Governance story

Mirion's governance structure includes a Board of Directors with Material Occupational Health and Safety oversight via Risk Management Committee, anti-bribery/corruption policies, whistleblower protections, and an ethics hotline. However, specific board independence percentage, share structure details (particularly regarding dual-class voting or founder control), and annual lobbying expenditures are not disclosed in the 10-K excerpt provided. The company operates under extensive regulatory frameworks (FDA, FCPA, GDPR, HIPAA) with compliance obligations but no documented instances of significant antitrust, consumer-fraud, or financial regulatory fines are disclosed. The 10-K references anti-takeover provisions in Charter and Bylaws (preferred-stock authority, no cumulative voting, forum-selection clauses) which may entrench management. No active shareholder litigation or SEC consent decrees are mentioned. The company's decentralized, entrepreneurial operating model and reliance on local business units may create governance risk if compliance and financial oversight are insufficient.

Criticisms on file

Dual-class share structure with voting differential: IntermediateCo holds convertible Class B shares, implying founder/control-shareholder voting advantage not equally distributed to public Class A shareholders.
Source: MIR 10-K 2025, Item 5 (Capital Structure Risks—Stock Price Volatility)
Anti-takeover provisions in Charter and Bylaws: Board authority to issue preferred stock without shareholder approval, no cumulative voting, exclusive board right to fill vacancies, prohibition on stockholder written consent and special meetings, two-thirds vote requirement for amendments, advance notice procedures—collectively limit shareholder voice and may entrench management.
Source: MIR 10-K 2025, Item 1A Risk Factors (Capital Structure Risks—Anti-takeover Provisions)
Forum-selection clauses in Charter: Delaware Court of Chancery exclusive for derivative actions; federal district courts exclusive for Securities Act claims. May discourage shareholder litigation or increase litigation costs.
Source: MIR 10-K 2025, Item 1A Risk Factors (Capital Structure Risks—Forum Selection)
Decentralized operating structure with lean staffing: Company acknowledges 'decentralized company reliant on local business units' with staff sometimes 'staffed leanly,' creating risk of delayed detection of financial, operational, or compliance violations.
Source: MIR 10-K 2025, Item 1A Risk Factors (Risks Related to Our Business Operations)
No disclosed annual lobbying expenditure; cannot assess political influence or alignment with climate/consumer-protection deregulation.
Source: MIR 10-K 2025 (Lobbying spend not disclosed in Risk Factors or MD&A)

Disclosed initiatives

Anti-Bribery & Corruption Compliance Program

Company maintains Anti-Bribery and Corruption Policy covering FCPA and UK Bribery Act; conducts regular training; supports ethics hotline with whistleblower protections and non-retaliation guidelines.

Positive: Establishes baseline anti-corruption controls for global operations.
Risk Management Committee Oversight

Material occupational health and safety incidents reported to Risk Management Committee for performance monitoring and process improvement.

Positive: Executive-level safety and risk oversight.
Data Privacy & Compliance Controls

Company acknowledges compliance with GDPR, HIPAA, CCPA/CPRA, and evolving AI regulations; maintains compliance programs addressing privacy, cybersecurity, and product liability.

Moderate: Reactive rather than proactive; company states it 'cannot ensure' compliance programs will be 'sufficient' to protect against claims.
Cybersecurity Governance

Item 1C references cybersecurity governance (not fully detailed in excerpt); company maintains information security systems and processes.

Unknown: Specific governance structure and board-level oversight not detailed in available text.

These are Missionomics' own editorial scores — directional signals built from disclosed facts under a published method, not certifications or definitive ratings of Mirion Technologies, Inc.. 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 Mirion Technologies, Inc. in the app for interactive charts and portfolio building.

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