# Sion Power x Mühlbauer Group revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Partnership: [Sion Power x Mühlbauer Group](/partnerships/sion-power-x-m-hlbauer-group.md)

## Recorded posture

- First recorded event: 2025-03-31
- Last material change: 2025-03-31
- Material event count: 1
- Editorial event count: 0

## Material events (1)

- **2025-03-31**: created (source: https://sionpower.com/2025/03/large-format-cell-production-line/) (verified)

## Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date.

_Canonical URL: /partnerships/sion-power-x-m-hlbauer-group/history. REST: /v1/partnerships/26d2c54e-15f1-4a49-9c3a-10ce483c193e/history. HTML: [/partnerships/sion-power-x-m-hlbauer-group/history](/partnerships/sion-power-x-m-hlbauer-group/history)._