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The beSirius Newsletter
Monthly insight on critical minerals, supply chain due diligence and the standards landscape, written by Anastasia Kuskova.
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Industry updates that matter, tools that work, and a splash of humour
Monthly, signed by Anastasia Kuskova. Direct and opinionated, and short enough to finish.
The big read
One thing that moved, explained properly rather than summarised. Usually the thing nobody else is laying out plainly.
Standards and reports
What changed in the schemes you are assessed against, and which new reports are worth the hour.
Where to meet us
The events we will be at, so you can find us there instead of on a call.
Past editions
Edition
Newsletter - April 2026
In this edition
Energy shocks and sulphur shortages
US tariffs copper at 50% and adds smelter origin tracking
April 2026
Edition
Newsletter - February 2026
In this edition
Omnibus I is official, starting the era of irrelevant regulations
LME launches methodology for calculating sustainability premium
February 2026
Edition
Money, Power, and the Future of Sustainability
At the beginning of the year, we asked ourselves:
Will sustainability remain a compliance-driven function, or finally evolve into a true strategic driver of impact?
2025 gave us
January 2026
Ready to see beSirius in action
A 30-minute walkthrough on your own supply chain, led by a senior practitioner.