# ATOUN x Gammon Construction (Hong Kong) revision history

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

Partnership: [ATOUN x Gammon Construction (Hong Kong)](/partnerships/atoun-x-gammon-construction-hong-kong.md)

## Recorded posture

- First recorded event: 2017-11-28
- Last material change: 2017-11-28
- Material event count: 1
- Editorial event count: 0

## 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/atoun-x-gammon-construction-hong-kong/history. REST: /v1/partnerships/3c731c4e-f334-4754-80e1-2e1482d1dfff/history. HTML: [/partnerships/atoun-x-gammon-construction-hong-kong/history](/partnerships/atoun-x-gammon-construction-hong-kong/history)._