
GRI Standards report with traceable data
Universal Standards 2021 and the environmental topics GRI 305 (emissions) and GRI 306 (waste). Reporting with an audit trail.
Como fazer um relatório de sustentabilidade segundo o GRI
Para fazer um relatório de sustentabilidade segundo o GRI, a empresa define materialidade, coleta indicadores com evidência, redige conforme os GRI Standards e publica com o GRI Content Index; a Mangue Tech conduz esse processo e entrega o relatório em PDF e, se contratado, em versão online navegável.
Materialidade (GRI 3).
Liste os temas que importam para o negócio e para quem ele afeta. Sem isso, o relatório vira catálogo.
Divulgações gerais (GRI 2).
Estruture governança, estratégia e perfil da organização no formato que o padrão pede.
Indicadores por tema.
Colete o dado quantitativo e qualitativo de cada tópico material — com origem, responsável e documento anexado.
Clima e emissões (GRI 305, quando material).
Use inventário de escopos 1, 2 e 3 com fator referenciado; o inventário é insumo do relatório, não o relatório.
GRI Content Index.
Monte o índice completo, referenciado, pronto para asseguração externa quando o projeto pedir.
Publicação.
Entregue PDF e, se fizer sentido, versão online navegável a partir do mesmo dado.
Quem conduz
A Mangue Tech combina consultoria e plataforma: define escopo GRI com a empresa, organiza a coleta na plataforma e entrega o relatório pronto — inclusive Content Index e trilha do dado até a fonte.
Companies that trust Mangue Tech









Consulting + Platform
Operational data becomes auditable ESG indicators.
Specialist consulting that understands GRI. A platform that automates the calculation, versions the data and exports it in the format the regulator requires.
Consultoria
ESG data and compliance management, with a specialist who knows your sector.
Plataforma
Our own software, automating calculations, indicators and exports.
Auditable reports
GHG inventory, decarbonization plan and reports ready for the auditor.

Less time
Automated collection vs. manual spreadsheet.
Global frameworks
IFRS, CSRD, CBAM, GRI, SASB, GHG, CDP…
Emission factors
IPCC, DEFRA, MCTI, EPA, Ecoinvent.
How Mangue works
4 steps. From diagnosis to an auditable report.
Diagnosis
Find out which ESG risks affect your business and what the regulator will require.
Estrutura
Organized data, defined processes and everything ready for any verification.
Operation
Emission calculations, decarbonization targets and continuous monitoring.
Auditable reports
Active compliance with IFRS, CSRD, CBAM, GRI, SASB and GHG Protocol.
Mangue deliverables for GRI
Every delivery is a complete package: consultant + platform + auditable report. Click to see how we apply it.
The framework
What it is, and why it matters.
The GRI Standards are the most widely adopted sustainability reporting framework in the world. The Universal Standards 2021 revision consolidated the structure into three blocks: Foundation (GRI 1), General Disclosures (GRI 2) and Material Topics (GRI 3).
For emissions, GRI 305 requires disclosure of scopes 1, 2 and 3, emissions intensity, the reduction achieved and the method used. GRI 306 covers waste and effluent management.
GRI is compatible with and complementary to SASB, CDP and CSRD/ESRS. Many companies use GRI as the basis of their integrated report and cross-map it to other frameworks.
At scale
When the standard updates, the calculation engine is already up to date.
supported frameworks
GHG Protocol, CSRD, IFRS S2, CDP, GRI, SASB, CBAM, SBCE. One single database.
emission factors
IPCC, DEFRA, MCTI, EPA, Ecoinvent. All versioned, with source, year and gas.
scopes covered
Scopes 1, 2, 3 and biogenic. Operational and financial. Everything goes in.
Aplicabilidade
Who it applies to.
- Companies that publish voluntary or mandatory sustainability reports (B3 recommends GRI for ISE-listed companies).
- Organizations that need to show ESG transparency to investors, customers and regulators.
- Companies that answer CDP or CSRD and want a complementary framework for a wider set of stakeholders.
How we deliver
From source to auditor.
We define the material topics under GRI 3, with stakeholder engagement.
We structure the mandatory disclosures (GRI 2) and the topic-specific ones, combining quantitative data from the Mangue platform (GRI 305) with qualitative information.
We deliver the complete GRI Content Index, referenced and ready for external assurance.
The IFRS S1 & S2 Roadmap: the 12 decisions your CFO must make before 2027
A practical guide for CFOs, IR Directors, Controllers and Accounting. ~15 min read, straight to your inbox.
We got your info! Camila will send you the IFRS S1 & S2 Roadmap by email shortly.
Perguntas frequentes