Join REX
A growing global community of experts, practitioners, and passionate individuals advancing sustainability, recycling, and plant automation.
Free
Lifelong membership
Global
Open to all geographies
REX ID
Unique identifier for life
No-obligation
Voluntary community
Who can join
Students
Final-year and postgraduate students in metallurgy, chemistry, chemical engineering, environmental science, or related fields.
Professionals
Industry practitioners in mining, metals processing, recycling, EPC, plant operations, and industrial automation.
Academics
Researchers, faculty, and scientists working in materials science, process engineering, sustainability, or circular economy.
Enthusiasts
Individuals passionate about sustainability, clean technology, resource recovery, and the future of industrial systems.
Focus areas
How it works
01
Register
Fill in a simple form with your name, date of birth, email, LinkedIn profile, and area of interest. Completely free.
02
Get your REX ID
A unique REX ID is instantly assigned and emailed to you. Format: REXYYYYMMDD + sequence. Your lifelong membership identifier.
03
Stay connected
You may be reached out by Rotehügels based on your profile for project opportunities, collaborations, or engagements — at any time.
Important — Please read
- • REX membership is voluntary and complimentary. There is no fee at any stage.
- • Joining REX does not guarantee any immediate assignment, project engagement, or compensation.
- • You may be contacted by Rotehügels based on your profile and our project requirements, in line with company policy at that time.
- • Duplicate registrations are not permitted. One registration per person, verified by email address.
- • Your REX ID and membership are lifelong with no renewal needed.
- • Your personal data is stored securely and will not be shared with third parties without consent.
Ready to join the network?
Registration takes less than 2 minutes. Your REX ID will be emailed to you instantly.
Register now — it's free