Our Brands
Vertis

Emissions trading in safe hands

Vertis, a MiFID II trading firm, supports companies in navigating through carbon compliance schemes, including different EU Emissions Trading Systems, CBAM and CORSIA, in a cost-effective way

STX Group

Traders of 
Environmental Progress

STX Group is a global environmental commodities trader offering physical and financial solutions across compliance and voluntary systems for energy, fuels, gas and carbon markets.

Strive by STX

Transforming Climate Challenges into Business Progress

STRIVE is the advisory arm of STX Group, helping companies meet climate targets through high-impact strategies and cost-efficient decarbonization pathways.

Marine Olie

Moving oil to perfect use

Marine Olie is a trader in vegetable oils and fats, delivering tailored feedstock solutions for biofuels, biomass and animal feed, with in-house blending, lab and storage capabilities.

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    • Mitigate Scope 3 Emissions

    How Companies Act on Value-Chain Emissions to Strengthen Sustainability and Resilience

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    Unlocking Value-Chain Decarbonization

    Most corporate emissions occur outside direct operations — across suppliers, logistics and product use.

    Limited data, supplier maturity gaps and the need for low-carbon solutions make Scope 3 mitigation challenging. To accelerate progress, companies need partners who combine market access, regulatory insight and operational execution across the full supply chain.

    Partner with STRIVE to Drive Value-Chain Emissions Action

    STRIVE by STX helps companies move from ambition to action on Scope 3 emissions through market-based solutions and supplier-engagement programs.

    We design and execute programs that integrate supplier mapping, low-carbon fuels (such as SAF and biomethane), renewable-energy sourcing and insetting solutions for transport.

    Backed by STX Group’s 25 years of market experience, we bring scale, data integrity and operational confidence to every Scope 3 initiative.

    Our Scope 3 Solutions

    Develop Your Strategy

    Build an actionable decarbonization roadmap covering all scopes, including internal carbon pricing (ICP) and tailored abatement pathways that connect ambition to measurable progress.

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    Target Setting & Footprint Calculation

    Establish a reliable emissions baseline and set validated, science-based targets. Our data-driven approach supports robust reporting and meaningful performance tracking.

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    Supplier Engagement Program

    Engage suppliers based on their sustainability maturity. We help them measure emissions, set targets and implement low-carbon solutions aligned with your corporate goals.

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    Renewable Energy Procurement

    Help suppliers overcome barriers to affordable renewable electricity by assessing energy use, identifying sourcing options and ensuring compliance with frameworks such as RE100 and CSRD.

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    Insetting for Transport Decarbonization


    We help companies cut maritime and air freight emissions by facilitating insetting with low-carbon fuels like Liquefied Biomethane (LBM) and Sustainable Aviation Fuel (SAF). Our expertise ensures seamless adoption, accurate tracking and compliance, driving measurable sustainability impact.

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    SAF Credits


    We enable businesses reduce travel emissions through Sustainable Aviation Fuel (SAF) credits using the Book & Claim model, ensuring verifiable impact without disrupting operations. Our solutions provide a credible path to decarbonizing corporate air travel.

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    Ready to tackle Scope 3 emissions across your value chain?

    Partner with STRIVE by STX to combine supplier engagement, low-carbon fuels and renewable energy into measurable Scope 3 impact.

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