About CHON
Delivering sustainability, compliance and stakeholder solutions for complex projects
Delivering sustainability, compliance and stakeholder solutions for complex projects
Just like the environment that surrounds us, CHON is made of the most common four elements; Carbon, Hydrogen, Oxygen and Nitrogen, that make up 96% of the Earth
Just like the environment that surrounds us, CHON is made of the most common four elements; Carbon, Hydrogen, Oxygen and Nitrogen, that make up 96% of the Earth

CHON is the environmental consultancy team of GAMODA, CHON helps organizations navigate environmental, regulatory and sustainability challenges with practical, science-based advisory services. From ESG reporting and carbon management to permitting and stakeholder engagement, we support projects that create long-term value and measurable impact
CHON is the environmental consultancy team of GAMODA, CHON helps organizations navigate environmental, regulatory and sustainability challenges with practical, science-based advisory services. From ESG reporting and carbon management to permitting and stakeholder engagement, we support projects that create long-term value and measurable impact
Our Services
Environmental and Sustainability Management
We support organisations in managing their environmental and sustainability performance across the full value chain, from GHG accounting and ESG strategy to impact assessments and regulatory compliance. Our integrated approach enables measurable progress on climate, nature and governance goals.
- Sustainability Reporting (GRI, TSRS, ESRS)
- GHG Accounting & Reporting (Scope 1–2–3)
- EcoVadis Consultancy
- Decarbonisation Planning
- Supplier Sustainability Assessments
- CBAM Compliance
- ESG Strategy & Roadmaps
- Policy Support on EHS & Sustainability
- Management System Implementation Support
- Environmental & Social Impact Assessment (ESIA)
- EHS Compliance, Monitoring, Evaluation & Audit
- Environmental & Social Due Diligence (ESDD)
- Ecology and Biodiversity Management
- Risk Assessment
Social & Stakeholder Engagement
We help organisations build trust and create shared value with local communities and stakeholders through structured engagement plans, baseline studies and resettlement management. Our services support the full project lifecycle from strategy development through to ongoing social performance monitoring.
- Environmental and Social Baseline Studies
- Strategy Development
- Stakeholder Engagement Plans
- Local Content Planning, Development and Implementation
- Resettlement Action Planning
- Social Performance Monitoring
Regulatory Approvals & Permitting
We manage the full regulatory approvals and permitting process, from feasibility studies and site selection to land acquisition and onshore & offshore design, construction and operation permits. Our team ensures timely regulatory clearances through strategic scheduling, interface management and authority coordination.
- Feasibility Study
- Permitting Strategy and Schedule
- Site Selection, Land Survey and Ownership Investigation
- Land Acquisition Services
- Interface Management
- Onshore & Offshore Design, Construction & Operation Permit Management
Compliance
We ensure organisations meet their obligations under national and international regulatory frameworks, including World Bank and EU requirements. Our services cover compliance management, regulatory reporting, documentation and relationship management with governmental authorities.
- World Bank, EU Regulatory Compliance Management and Reporting
- Governmental & Authorities Regulatory Reporting, Documentation and Relationship Management
Environmental and Sustainability Management
We support organisations in managing their environmental and sustainability performance across the full value chain, from GHG accounting and ESG strategy to impact assessments and regulatory compliance. Our integrated approach enables measurable progress on climate, nature and governance goals.
- Sustainability Reporting (GRI, TSRS, ESRS)
- GHG Accounting & Reporting (Scope 1–2–3)
- EcoVadis Consultancy
- Decarbonisation Planning
- Supplier Sustainability Assessments
- CBAM Compliance
- ESG Strategy & Roadmaps
- Policy Support on EHS & Sustainability
- Management System Implementation Support
- Environmental & Social Impact Assessment (ESIA)
- EHS Compliance, Monitoring, Evaluation & Audit
- Environmental & Social Due Diligence (ESDD)
- Ecology and Biodiversity Management
- Risk Assessment
Social & Stakeholder Engagement
We help organisations build trust and create shared value with local communities and stakeholders through structured engagement plans, baseline studies and resettlement management. Our services support the full project lifecycle from strategy development through to ongoing social performance monitoring.
- Environmental and Social Baseline Studies
- Strategy Development
- Stakeholder Engagement Plans
- Local Content Planning, Development and Implementation
- Resettlement Action Planning
- Social Performance Monitoring
Regulatory Approvals & Permitting
We manage the full regulatory approvals and permitting process, from feasibility studies and site selection to land acquisition and onshore & offshore design, construction and operation permits. Our team ensures timely regulatory clearances through strategic scheduling, interface management and authority coordination.
- Feasibility Study
- Permitting Strategy and Schedule
- Site Selection, Land Survey and Ownership Investigation
- Land Acquisition Services
- Interface Management
- Onshore & Offshore Design, Construction & Operation Permit Management
Compliance
We ensure organisations meet their obligations under national and international regulatory frameworks, including World Bank and EU requirements. Our services cover compliance management, regulatory reporting, documentation and relationship management with governmental authorities.
- World Bank, EU Regulatory Compliance Management and Reporting
- Governmental & Authorities Regulatory Reporting, Documentation and Relationship Management

Sustainability Approach
Practical sustainability solutions, not just compliance.
Practical sustainability solutions, not just compliance.
We help organisations move beyond reporting obligations and turn sustainability into measurable business value. By combining regulatory expertise, carbon management and strategic planning, we support long-term resilience and responsible growth.
We help organisations move beyond reporting obligations and turn sustainability into measurable business value. By combining regulatory expertise, carbon management and strategic planning, we support long-term resilience and responsible growth.
TSRS, ESRS and GRI each have their own scope, thresholds and timelines. We start by establishing which of them genuinely apply to your organisation, then prepare the disclosures each one requires. What this looks like in practice depends on your sector, size and value chain, and we shape the work around that. You get a clear picture of your reporting obligations and a plan for meeting them.
Emissions figures are only useful if they can be relied on later. We build Scope 1, 2 and 3 inventories in line with the GHG Protocol and ISO 14064-1, documenting the assumptions and emission factors behind every number. The data flows we set up can be repeated by your own team in the following cycle. What you end up with is a baseline that holds its value over time, and performance insight you can act on rather than simply report.
A roadmap is only worth having if your operations, budget and timelines can carry it. We begin from where the business actually stands — its assets, supply chain and investment plans — and set targets and reduction measures against that. Each step carries an owner, a cost expectation and a measurable outcome. Sustainability decisions then sit alongside commercial ones instead of competing with them.
Reporting is a cycle, not a one-off exercise. We stay involved after the first submission — tracking progress against targets, updating data as operations change, and preparing for requirements that come into effect later. Over time this builds capability inside your organisation, so your team runs the process and calls on us where specialist input is genuinely needed.
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Get in Touch
Let's discuss what's next
Whether you're planning a project, strengthening sustainability performance or exploring new digital solutions, we'd love to hear from you.
Get in Touch
Let's discuss what's next
Whether you're planning a project, strengthening sustainability performance or exploring new digital solutions, we'd love to hear from you.
Get in Touch
Let's discuss what's next
Whether you're planning a project, strengthening sustainability performance or exploring new digital solutions, we'd love to hear from you.