Track Record & Expertise

Project References

Since 2023, ROSS Services has delivered verification and assurance engagements for international groups across banking, manufacturing, distribution, pharma, and utilities — both directly and as the contracted technical delivery partner to leading certification bodies including UKAS, SGS, Nexio Projects, BluWin, BSI, and TÜV SÜD.

Direct Corporate Case Studies

Engagements delivered directly under ROSS Services' Quality Management System.

AMMEGA Group

Netherlands
ISO 14064-3GHG Protocol

GHG Verification & ESG Reporting Assurance

Verification of Scope 1, 2 and 3 greenhouse gas inventories under ISO 14064-3 and the GHG Protocol. This included a detailed review of the group's ESG reporting platform and Scope 3 data architectures across their multi-entity international manufacturing group.

Manutan Group

France
ISAE 3000ISO 14064-3

Sustainability Assurance & GHG Reporting

Independent ISAE 3000 assurance over corporate sustainability disclosures and carbon reporting. The engagement verified Scope 1, 2 and 3 carbon metrics to align with French national and European ESG requirements.

LiveO Pharma

Switzerland
ISAE 3000Scope 3 Tracking

Sustainability Data Assurance

Reasonable and limited assurance over environmental KPIs, carbon accounting disclosures, and supply chain data logs. Built rigorous quantitative audit trails verifying product lifecycle impact declarations.

Komar Brands

USA
TNFD (LEAP)IFRS S2IM-pact-A Platform

TNFD & Climate Impact Assessment

Sustainability data management gap assessments, TNFD (LEAP) impact, risk and opportunity assessments, and climate impact valuations on cash flow, asset valuations, and business resilience under climate change models. Delivered technical insight workshops for the sustainability committee and finance department.

Subcontracted Delivery References

Selected engagements where ROSS Services held the technical delivery contract and our team acted as lead verifier / assurance lead under subcontract to international certification bodies.

Client / OrganisationLocationCompliance YearsVerification Scope
The Co-operative Bank PLCUK2023 – 2025Financial & ESG KPI Auditing
Dubai Islamic Bank PJSCUAE2023 – 2026GHG & ESG KPI Assurance
Michelmersh Brick Holdings PLCUK2024 – 2026Carbon & Energy Audit
o9 Solutions IncNetherlands2023 – 2026ESG Disclosure Verification
Big Yellow Group PLCUK2022 – 2026EPRA BPR KPI Assurance
ADT IncUSA2022 – 2026GHG Inventory Verification
Redrow PLCUK2022 – 2024Housebuilder ESG KPI Audit
BorsodChemHungary2026Heavy Industrial GHG Verification
ZATCA (Zakat, Tax & Customs)Saudi Arabia2026Government ESG Audit
Apogee PLCUK2025 – 2026GHG Inventory Audit
EmicoolUAE2026District Cooling GHG Verification
Northern Powergrid PLCUK2024 – 2025Utility Carbon Footprint Audit

Management Systems & Capacity Building

Assisting verification bodies and listed corporate groups in designing ISO 17029 systems and advancing assurance skillsets.

SGS ICS France

Management System Development
Aug 2024 – Feb 2025

Designed the ISO 17029:2019 / DPEF non-financial declaration assurance framework and acted as COFRAC accreditation audit lead.

MRVer, Saudi Arabia

Management System Development
2025

Developed ISO 17029:2019 compliant management system processes, policies, and audit working papers for national accreditation.

BluWin PLC, UK

Accreditation System Review
2025

Conducted an ISO 17065:2012 compliance review of management systems for Global Organic Textile Standard (GOTS) accreditation.

Advanced Global Trainings

Workshops & Capacity Building
2023 – Present

Delivered advanced assurance courses for practitioners in China, TCFD/TNFD impact training in Mauritius, ESG insight courses in Oman (Muscat Index), and exhibition workshop programs at EMEX (London) covering the transition to UK Sustainability Reporting Standards (SRS).

Standards Development & Industry Contribution

ROSS lead verifiers sit at the center of global standards convergence, helping shape how sustainability reporting is assured.

UKAS Technical Expert

United Kingdom Accreditation Service

Appointed expert on the convergence of financial audit standards (ISQM 1 & 2) and accreditation standards (ISO 17029) for sustainability assurance. Represented UKAS at the international convergence meetings in Milan.

TIC Council Working Group Member

TIC Council Brussels

Active member (2025/2026 cohort) of the Voluntary Assurance working group, contributing to directives on European CSRD voluntary assurance alignment and the development of ISO 14019:2026.

IIOA Sustainability Group Contributor

Independent International Organisation for Assurance

Working group contributor discussing the application of ISSA 5000 (sustainability assurance) and ISO 14019 validation standards across global validation bodies.

SDG Standards Committee Member

UKAS / United Nations UNDP

Head development committee member designing ISO/UNDP 53001 management systems for the UN Sustainable Development Goals (UNSDGs). Pilot project group member for UN SDG Impact Standards.

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