Observed arrival · 2026-09-18
PGM, the Cantonese restaurant arithmetic gate
A Hong Kong restaurant data platform that turns sales, handwritten purchase slips, recipes, and inventory into cost and margin decisions.
- For
- Hong Kong restaurant owners and operators
- Worth noticing
- The workflow normalizes local units such as 司馬斤 and pounds, then checks quantity multiplied by price before posting.
Field notes
PGM describes two deployment routes: an add-on that keeps an existing POS and a full system with native sales events, recipe-based stock deduction, and multi-location controls. Its proposed intake sequence is unusually concrete, covering local terminology, unit conversion, arithmetic validation, human confirmation, and cost propagation. The homepage also names specific restaurant failure modes, including supplier price drift, unreported kitchen waste, and abnormal overrides, while labeling its displayed performance figures as internal targets rather than established results.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue