GICG Sustainability Assurance
Verification & Assurance (VA) Services

Sustainability Assurance & Audit Practice

Providing credibility, mathematical rigor, and compliance across Life Cycle Assessments (LCA), Product Carbon Footprints, Corporate GHG Inventories, and Ethical Supply Chains.

AUDIT SERVICES CATEGORIES

Dedicated Sustainability Sub-Practices

Each practice provides dedicated methodologies, accredited audit schemes, and international assurance opinions.

ISO

Environmental Management

Companies, big and small are expected by their stakeholders, to be actively taking charge of environmental sustainability. Customers, employees and investors are increasingly demanding commitment from companies in reducing their damaging impact and working towards having a positive influence on environmental sustainability.

Featured Standards:
ISO 14040 / 14044ISO 14001:2015Circular Economy Auditing
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ISO

Carbon Footprint Verification

International buyers, institutional procurement, and sovereign borders now require verified product carbon footprints. Companies must quantify cradle-to-gate and cradle-to-grave greenhouse gas emissions with rigorous mathematical transparency.

Featured Standards:
ISO 14067:2018EU CBAM VerificationPAS 2060 / ISO 14068-1
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ISO

Greenhouse Gases (GHG)

Corporate climate transparency is no longer voluntary. With national mandatory climate disclosures, stock exchange ESG listing rules (SGX, Bursa, HKEX, SEC), and Science Based Targets initiative (SBTi), enterprises must deliver audited Scope 1, 2, and 3 emissions data.

Featured Standards:
ISO 14064-1:2018ISO 14064-3:2019ISO 14064-2
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Sedex

Business Ethics & Social Auditing

Modern brands face relentless scrutiny over ethical conduct, workplace safety, and anti-corruption compliance. Global retailers and regulatory bodies demand independent verification that supply chains are free from labor abuse, modern slavery, and bribery.

Featured Standards:
SMETA 2-Pillar & 4-PillarISO 37001:2016Human Rights Due Diligence
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Tier-1

Sustainable Supply Chain Management

Up to 90% of an enterprise’s environmental and social impact resides within its supply chain. Regulatory frameworks like the EU Corporate Sustainability Due Diligence Directive (CSDDD) and EU Deforestation Regulation (EUDR) hold companies legally accountable for upstream vendor conduct.

Featured Standards:
EUDR Compliance VerificationCustomized Vendor ESG CodeModern Slavery Due Diligence
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ISO

Corporate Governance

Strong governance is the bedrock of corporate sustainability. Regulators, proxy advisors, and institutional shareholders demand verifiable proof that corporate boards maintain effective compliance management, robust internal whistleblowing channels, and ethical corporate culture.

Featured Standards:
ISO 37301:2021ISO 37002:2021Board ESG Materiality Assurance
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Let GICG help you to position your brand differently!

Contact our sustainability verification experts to discuss your corporate emissions, product life cycle assessment, or ethical audit strategy.