What is the primary objective of GRI?

The primary objective of GRI is to provide a global common language for organizations to report their most significant economic, environmental, and social impacts. GRI Standards enable transparency, accountability, and decision-useful disclosures through a modular system of Universal Standards (GRI 1: Foundation 2021, GRI 2: General Disclosures 2021, GRI 3: Material Topics 2021), Sector Standards, and Topic Standards like GRI 403: Occupational Health and Safety.

Who is legally or professionally required to comply with GRI?

No organization is legally required to comply with GRI, as it is a voluntary framework. However, it is professionally expected for large corporates, multinationals, and listed companies facing stakeholder demands; 96% of G250 firms and 67% of N100 report using GRI, particularly in high-impact sectors with Sector Standards like Oil & Gas or Mining.

Does GRI require an external audit or third-party certification?

GRI does not require external audit or third-party certification for "in accordance" reporting. It mandates verifiability through principles like accuracy, balance, and the GRI Content Index, which lists all disclosures, locations, and omission reasons; external assurance on disclosures like GRI 403-8 (OHS system coverage) is recommended for credibility.

How often should an assessment for GRI be performed?

GRI materiality assessments under GRI 3 must reflect ongoing due diligence, not confined to annual reporting cycles. Organizations perform the four-step process (context, identify impacts, assess significance, prioritize) continuously, with formal documentation for each reporting period and highest governance body oversight.

What are the consequences of non-compliance with GRI?

Non-compliance with GRI carries no direct penalties, as it is voluntary. Indirect consequences include reputational damage, reduced stakeholder trust, exclusion from investor preferences, and misalignment with regulations referencing GRI, such as those requiring impact disclosures.

Can GRI be mapped to other international frameworks?

Yes, GRI can be mapped to other international frameworks through official guidance like the GRI-SASB practical guide. GRI's impact materiality complements investor-focused standards by providing broad stakeholder disclosures, with the Content Index enabling traceability across frameworks without substitution.

What is the first step to begin implementing GRI?

The first step to implement GRI is to apply GRI 1: Foundation 2021 to understand "in accordance" requirements and reporting principles. This includes reviewing accuracy, balance, verifiability, preparing the GRI Content Index, and initiating the GRI 3 materiality process with governance oversight.

What is the primary objective of AS9110C?

AS9110C's primary objective is to define quality management system requirements for aviation maintenance, repair, and overhaul (MRO) organizations to ensure consistent conformity to customer and regulatory requirements while enhancing safety and continual airworthiness. It builds on ISO 9001:2015's high-level structure (Clauses 4-10), embedding aerospace-specific controls for configuration management, counterfeit parts prevention, human factors, traceability, and risk-based thinking (RBT) to prevent maintenance errors and support global supply-chain recognition via IAQG OASIS listing.

Who is legally or professionally required to comply with AS9110C?

AS9110C applies to MRO organizations performing maintenance on commercial, private, and military aircraft, including repair stations, component overhaul facilities, and OEM MRO divisions. It targets entities needing to demonstrate QMS alignment with aviation regulations (e.g., FAA/EASA Part-145), where certification is often contractually mandated by airlines, OEMs, and regulators for market access, though not legally binding itself—regulatory primacy overrides where conflicts arise.

Does AS9110C require an external audit or third-party certification?

Yes, AS9110C requires third-party certification through accredited registrars following a two-stage external audit process. Stage 1 reviews documentation and readiness; Stage 2 verifies implementation effectiveness via on-site evidence of operational QMS (e.g., internal audits, management reviews after 3+ months of data). Surveillance audits occur annually, with recertification every 3 years.

How often should an assessment for AS9110C be performed?

Internal audits for AS9110C must be performed at planned intervals based on process risk, with higher frequency for critical maintenance processes like configuration control and release-to-service. Full internal audit cycles and management reviews are prerequisites for certification after 3+ months of QMS operation; ongoing surveillance includes annual external audits and risk-based reassessments.

What are the consequences of non-compliance with AS9110C?

Non-compliance with AS9110C risks regulatory sanctions like FAA/EASA Part-145 certificate suspension, substantial regulatory fines, contract termination, and litigation from airworthiness failures. It leads to market exclusion from OEM/airline bids, OASIS delisting, increased rework/AOG costs, and reputational damage from safety incidents tied to poor traceability or counterfeit parts.

Can AS9110C be mapped to other international frameworks?

Yes, AS9110C can be mapped to other international frameworks. Because it is built on the Annex SL high-level structure, it seamlessly integrates with ISO 9001:2015, ISO 14001, and ISO 45001, as well as other aerospace standards like AS9100 and AS9120.

What is the first step to begin implementing AS9110C?

The first step for AS9110C implementation is conducting a formal gap analysis mapping existing processes to Clauses 4-10, including regulatory (EASA/FAA) alignment and prioritized risk register. Secure executive sponsorship via a signed Statement of Work (SOW), define QMS scope, and produce a phased roadmap starting with leadership training and Clause 5 roles (e.g., Accountable Manager).

Standards Comparison

GRI vs AS9110C

GRI

Voluntary

2021

Global framework for sustainability impact reporting

AS9110C

Mandatory

2016

Aerospace QMS standard for aircraft maintenance, repair, overhaul.

Quick Verdict

GRI enables impact materiality reporting for broad stakeholders across industries, while AS9110C mandates QMS certification for aerospace MRO safety and compliance. Organizations adopt GRI for ESG transparency and AS9110C for regulatory approval and market access.

Sustainability Reporting

GRI

Global Reporting Initiative (GRI) Standards

Cost

€€€€

Complexity

High

Implementation Time

12-18 months

Key Features

Impact-based materiality drives topic prioritization
Modular Universal, Sector, Topic Standards structure
Mandatory Content Index ensures traceability
Broad worker scope covers contractors, supply chain
Reporting principles enforce accuracy, balance, verifiability

Quality Management

AS9110C

AS9110C Quality Management Systems for Aircraft Maintenance

Cost

€€€€

Complexity

High

Implementation Time

6-12 months

Key Features

Risk-based thinking embedded in planning and operations
Configuration management and traceability controls
Counterfeit parts prevention and detection
Maintenance release and human factors requirements
Project management for service realization

Detailed Analysis

A comprehensive look at the specific requirements, scope, and impact of each standard.

GRI Details

What It Is

Global Reporting Initiative (GRI) Standards is a voluntary modular framework for sustainability reporting. It provides a global common language for disclosing significant economic, environmental, and social impacts. Primary scope covers all organizations worldwide, using impact-centric materiality to prioritize topics via a structured four-step process.

Key Components

Universal Standards (GRI 1 Foundation, GRI 2 General Disclosures, GRI 3 Material Topics) as baseline.
Sector Standards for high-impact industries like oil & gas, mining.
Topic Standards (e.g., GRI 403 Occupational Health & Safety, GRI 308 Supplier Environmental Assessment) with specific disclosures.
Built on principles like accuracy, balance, verifiability; requires GRI Content Index for compliance.

Why Organizations Use It

Drives accountability, regulatory alignment (e.g., EU CSRD), risk management, benchmarking. Enhances stakeholder trust, investor access, supply-chain resilience; supports interoperability with SASB, ISSB.

Implementation Overview

Phased approach: materiality assessment, data architecture, management disclosures, assurance. Applies to all sizes/industries; no certification but external assurance recommended for credibility.

AS9110C Details

What It Is

AS9110C (AS9110:2016 Rev C) is an international quality management system (QMS) standard for aviation maintenance, repair, and overhaul (MRO) organizations. It builds on ISO 9001:2015 with aerospace-specific requirements for safety-critical processes, using a risk-based thinking (RBT) and PDCA approach.

Key Components

Core clauses (4-10) covering context, leadership, planning, support, operation, evaluation, improvement.
Aviation additions: configuration management, counterfeit parts prevention, human factors, maintenance release, traceability.
Built on Annex SL HLS; requires documented information, competence, audits.
Certification via accredited bodies like IAQG OASIS.

Why Organizations Use It

Meets customer/OEM contracts, regulatory alignment (FAA/EASA Part-145).
Mitigates safety risks, reduces rework/AOG events.
Enhances market access, operational efficiency, stakeholder trust.

Implementation Overview

Phased: gap analysis, process design, training, pilots, audits.
6-12 months typical; suits MROs globally.
Requires internal audits, management review before certification.

Key Differences

Aspect	GRI	AS9110C
Scope	Sustainability impacts on economy, environment, people	Aerospace MRO quality management and airworthiness
Industry	All sectors worldwide, any organization size	Aerospace maintenance organizations globally
Nature	Voluntary sustainability reporting framework	Certification quality management standard
Testing	Internal verification, optional external assurance	Mandatory internal audits, external certification audits
Penalties	Loss of credibility, no legal penalties	Certification revocation, regulatory/contractual exclusion

Scope

GRI

Sustainability impacts on economy, environment, people

AS9110C

Aerospace MRO quality management and airworthiness

Industry

GRI

All sectors worldwide, any organization size

AS9110C

Aerospace maintenance organizations globally

Nature

GRI

Voluntary sustainability reporting framework

AS9110C

Certification quality management standard

Testing

GRI

Internal verification, optional external assurance

AS9110C

Mandatory internal audits, external certification audits

Penalties

GRI

Loss of credibility, no legal penalties

AS9110C

Certification revocation, regulatory/contractual exclusion

Frequently Asked Questions

Common questions about GRI and AS9110C

GRI FAQ

AS9110C FAQ

You Might also be Interested in These Articles...

Measuring CIS Controls v8.1 in the Real World: KPIs, Dashboards, and Automated Evidence for Continuous Assurance

Master CIS Controls v8.1 measurement with essential KPIs, executive-ready dashboards, and automated evidence collection for continuous assurance. Make complianc

The Human-AI Synergy: How Modern Compliance Tools Amplify Your Team's Strategic Impact

Unlock human-AI synergy with modern compliance tools. Automate monitoring, cut non-compliance risks 3x, and boost strategic decision-making. Elevate your team's

You Guide on how to Start Implementing NIS2 in Your Organization

Master NIS2 implementation with our detailed guide. Learn requirements, risk assessment, supply chain security, and compliance steps for your organization. Star

Run Maturity Assessments with GRADUM

Transform your compliance journey with our AI-powered assessment platform

Assess your organization's maturity across multiple standards and regulations including ISO 27001, DORA, NIS2, NIST, GDPR, and hundreds more. Get actionable insights and track your progress with collaborative, AI-powered evaluations.

100+ Standards & Regulations

AI-Powered Insights

Collaborative Assessments

Actionable Recommendations

Explore More Comparisons

See how GRI and AS9110C compare against other standards

Other GRI Comparisons

Other AS9110C Comparisons

What It Is

Key Components

Universal Standards (GRI 1 Foundation, GRI 2 General Disclosures, GRI 3 Material Topics) as baseline.

Sector Standards for high-impact industries like oil & gas, mining.

Topic Standards (e.g., GRI 403 Occupational Health & Safety, GRI 308 Supplier Environmental Assessment) with specific disclosures.

Built on principles like accuracy, balance, verifiability; requires GRI Content Index for compliance.

What It Is

Key Components

Core clauses (4-10) covering context, leadership, planning, support, operation, evaluation, improvement.

Aviation additions: configuration management, counterfeit parts prevention, human factors, maintenance release, traceability.

Built on Annex SL HLS; requires documented information, competence, audits.

Certification via accredited bodies like IAQG OASIS.

Aspect

GRI

AS9110C

Scope

Sustainability impacts on economy, environment, people

Aerospace MRO quality management and airworthiness

Industry

All sectors worldwide, any organization size

Aerospace maintenance organizations globally

Nature

Voluntary sustainability reporting framework

Certification quality management standard

Testing

Internal verification, optional external assurance

Mandatory internal audits, external certification audits

Penalties

Loss of credibility, no legal penalties

Certification revocation, regulatory/contractual exclusion