RST Global Professional Services
Creating measurable impact through trusted assurance.
RST provides Higg FEM and FSLM verification, Worldly FDM Validation, ZDHC Verified InCheck and KFCC/PEFC certification services.
Services
Certification and verification expertise
Services designed around the sustainability requirements of each industry and the expectations of global supply chains.
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Apparel & Textile Sustainability
Assessment and verification of environmental, social and labor, and chemical-management data across apparel, textile, and footwear supply chains.
- Worldly FDM
- Higg FEM
- Higg FSLM
- ZDHC Verified InCheck
Forestry & Material Traceability
Certification and traceability systems for forest management and the processing and distribution of forest-based materials.
- KFCC(PEFC) FM
- KFCC(PEFC) CoC
Climate & Corporate Sustainability
Development and management of corporate greenhouse-gas data as a foundation for sustainability decisions and disclosure.
- GHG Inventory
How RST Works
From clear requirements to trusted results
RST defines the scope, evaluates operational evidence and data, completes a technical review, and communicates the outcome clearly.
01
Confirm scope and criteria
We define the assessment scope around the program requirements and the client’s operating environment.
02
Evaluate sites and data
We review operational practices, submitted data and supporting evidence through a structured process.
03
Complete technical review
A separate technical review supports consistent decisions and the quality of the assessment result.
04
Report and support next steps
We communicate the outcome and improvement needs clearly and help the client prepare for what follows.
Insights
Insights & updates
Selected updates on certification, verification programs and the latest news from RST.
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Higg FEM 2025 Energy and Greenhouse Gas (GHG) Calculation Update Notice
The Higg FEM 2025 energy and greenhouse gas (GHG) calculation method has been updated. Annual updates will be implemented to enhance data quality and global model consistency.
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SLCP CAF 1.6 Expiration
SLCP CAF 1.6 is available until October 10th. After this date, purchased modules will expire and cannot be used unless verification is completed.
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Higg FEM 2025 Key Updates (Presented by Cascale & Worldly) FEM2025 Schedule Update
The Higg Index FEM2025 schedule has been updated to reflect some aspects of the original Higg Index FEM (FEM2024). Key FEM-related schedules have been updated.
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Let’s clarify the right program for your organization
Our team can help define the relevant certification or verification scope, preparation needs and next steps.