calgarysun.com
Ownership
Ultimate parent: Chatham Asset Management
- Calgary Sun is owned by Postmedia Network
- Postmedia Network is owned by Chatham Asset Management
Same ultimate owner
Ownership from Wikidata (CC0), current claims only. Where records lack end dates, the recorded owner may lag reality.
Coverage mix
Topic-tagged articles
34
across 43 days observed
Observed since
2026-07-06
bulk-pipeline era
Most-covered tracked topics
Counts articles matching Geotone's tracked topics only — a coverage-mix sample, not total output.