T-Mobile US, Inc. (TMUS) — ESG & Values Scores

Environment story

T-Mobile discloses a science-based net-zero target covering Scope 1, 2 and 3 emissions by 2040, well ahead of the 2045 threshold, and has met its RE100 renewable electricity pledge since 2021 via Virtual Power Purchase Agreements (VPPAs) tied to physical clean-energy generation projects (~3.4M MWh/year) rather than offset certificates alone. However, granular Scope 3 emissions trend data (rising/falling) is not disclosed in the provided filings, which is treated as a disclosure gap. No major toxic-waste, water-consumption, or habitat controversies were identified in the source documents. This is a factual research summary, not investment advice.

Criticisms on file

Ongoing and potential future lawsuits alleging adverse health effects from wireless handset/cell tower emissions (RF exposure)
Source: TMUS_10k.txt

Disclosed initiatives

RE100 Renewable Electricity Pledge

Company states it has met its RE100 pledge since 2021 through Virtual Power Purchase Agreements and clean energy projects expected to produce over 3.4 million MWh annually.

Physical renewable generation capacity added to grid, not solely offset purchases
Science-Based Net-Zero Target (2040)

Target covers Scope 1, 2 and 3 emissions.

Broader scope than direct-operations-only targets
Device Reuse and Recycling Program

Circular economy program for device reuse/recycling.

Reduces e-waste footprint

Social story

T-Mobile discloses broad employee benefits, a $20/hour nationwide minimum wage, and multiple Employee Resource Groups. Board-level gender diversity among the 13 director nominees is approximately 23%, below the 30% threshold used in this framework. CEO-to-median-worker pay ratio figures are referenced in the proxy's 'Pay Ratio' section but the specific ratio was not included in the provided source excerpts, so no penalty was applied for this factor. No documented union-suppression activity or major strikes within the last 24 months were identified in the provided sources; T-Mobile's workforce appears largely non-unionized. Device supply chains (smartphones, tablets) inherently involve cobalt/lithium sourcing risk; the company maintains a Supplier Code of Conduct and third-party risk management (TPRM) screening, but no independent audit results confirming full mitigation were provided. This is a factual research summary, not investment advice.

Criticisms on file

Cyberattacks in August 2021 and January 2023 resulted in mass arbitration claims and multiple customer class action lawsuits over compromised personal data
Source: TMUS_10k.txt

Disclosed initiatives

Nationwide Minimum Pay

Minimum pay of at least $20/hour for all full-time and part-time employees.

Wage floor above federal minimum
Employee Resource Groups (ERGs)

Six ERGs and four sub-affinity groups across 38 chapters nationwide.

Supports workplace inclusion initiatives
Family-Building & Wellness Benefits

IVF/IUI, adoption, surrogacy benefits, LiveMagenta wellness program.

Expanded benefits scope

Governance story

T-Mobile operates a single class of common stock (one vote per share); however, Deutsche Telekom (DT) holds approximately 54.5% voting control pursuant to a Stockholders' Agreement, making T-Mobile a NASDAQ 'controlled company' exempt from majority-independent-board and fully-independent-committee requirements. This concentrated control structure, combined with an estimated sub-75% independent board composition, results in a governance deduction under this framework's independence threshold. The company also advocates for federal preemption of state-level privacy and net neutrality laws, which is treated as lobbying activity potentially weakening state consumer-protection statutes. T-Mobile remains subject to an active FCC investigation and multiple class-action/mass-arbitration proceedings stemming from the 2021 and 2023 cyberattacks, along with CFPB/FTC oversight of its financial services products (EIP, T-Mobile Money, T-Mobile Visa). This is a factual research summary, not investment advice.

Criticisms on file

DT's ~54.5% voting control qualifies T-Mobile as a 'controlled company,' exempting it from standard NASDAQ independent-board governance requirements
Source: TMUS_proxy.txt
Ongoing FCC investigation and consumer class actions/mass arbitration related to 2021 and 2023 cyberattacks
Source: TMUS_10k.txt

Disclosed initiatives

Third-Party Risk Management (TPRM) Program

Screens suppliers for anti-corruption, sanctions, cybersecurity, human rights and environmental risks.

Supply chain compliance oversight
Board Committee Structure

Audit, Compensation, Nominating/Corporate Governance and Compliance, and Executive Committees in place.

Standard governance oversight framework

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

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