---
title: "Accredo Packaging: Limited Assurance"
description: PNZ Advisory's limited assurance review confirmed that Accredo Packaging's GHG assessment was robust, comprehensive, and compliant with leading international standards. No material discrepancies were identified, and practical recommendations were provided to further improve data traceability and auditability. This independent validation reinforced the reliability of Accredo's emissions reporting, supported regulatory compliance, and enhanced stakeholder trust in the company's sustainability performance.
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# Accredo Packaging: Limited Assurance
Industry
Manufacturing
Challenge
With increasing regulatory scrutiny and rising expectations from customers and investors, manufacturers are under pressure to demonstrate that their greenhouse gas (GHG) disclosures are accurate, compliant, and audit-ready. Accredo Packaging required an independent, third-party review of its 2024 Scope 1–3 GHG assessment to validate data integrity, confirm alignment with the GHG Protocol and ISO 14064-3, and strengthen confidence in its carbon reporting.
Results
PNZ Advisory’s limited assurance review confirmed that Accredo Packaging’s GHG assessment was robust, compliant with leading international standards, and free from material misstatement. The engagement strengthened audit-readiness, improved data traceability, and reinforced the credibility of Accredo’s emissions disclosures—supporting regulatory compliance and enhancing stakeholder trust.
Key Product
Limited Assurance Review, 3rd Party Verification of GHG Emissions
[ www.accredopackaging.com/ ](https://www.accredopackaging.com/)
1-3
emissions scopes reviewed
1
reporting year assured
0
material discrepancies identified
100%
independent review
## “Our experience working with PNZ Advisory on the assurance of our full GHG inventory was excellent. Their independent review strengthened the credibility of our emissions reporting and helped us improve our internal processes. We appreciated their efficiency, transparency, and strong technical knowledge”
Treijon Johnson
Director of Sustainability @ Accredo Packaging
## Accredo Packaging
**Accredo Packaging** is a U.S.-based manufacturing business specialising in flexible packaging solutions. As part of its sustainability strategy, Accredo undertakes annual measurement and reporting of its greenhouse gas (GHG) emissions across Scope 1, Scope 2, and Scope 3, supporting transparency with customers, investors, and wider stakeholders.
## The Challenge
Accredo Packaging operates in a sector facing increasing scrutiny from regulators, customers, and investors around the accuracy and credibility of greenhouse gas (GHG) disclosures. While Accredo had completed a comprehensive Scope 1–3 GHG assessment for 2024, the business required **independent third-party assurance** to validate data completeness, methodological alignment, and reporting boundaries.
The objective was to confirm compliance with the **GHG Protocol** and **ISO 14064-3**, while strengthening internal controls and preparing the organisation for future audit and disclosure requirements.
## The Solution
Accredo Packaging engaged **PNZ Advisory** to perform an independent **limited assurance review** of its 2024 GHG inventory, reported through the Greenly platform.
PNZ Advisory conducted a structured, ISO 14064-3-aligned assurance engagement, including a detailed review of organisational and operational boundaries, activity data and evidence, emission factor selection, and calculation methodologies. An 80/20 materiality approach was applied to prioritise the most significant emission sources, ensuring the review focused on areas of highest risk and impact.
Throughout the engagement, PNZ Advisory worked closely with Accredo’s sustainability team to provide clear findings, practical recommendations, and transparent documentation to support audit-ready reporting.
## The Results
PNZ Advisory’s limited assurance review confirmed that Accredo Packaging’s 2024 GHG assessment was **free from material misstatement** and aligned with leading international standards. No material discrepancies were identified across Scope 1, Scope 2, or the reviewed Scope 3 categories.
In addition to the assurance conclusion, PNZ Advisory delivered targeted recommendations to enhance data traceability, evidence management, and methodological clarity in future reporting cycles. As a result, Accredo is now better positioned to meet evolving regulatory requirements, respond confidently to customer and investor scrutiny, and demonstrate the integrity of its emissions disclosures.
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