Private company

Siam Piwat

Logo: Siam Piwat, Public domain, via Wikimedia Commons³

Thai real estate company

Siam Piwat is a Bangkok-based retail and development company. The company is best known for managing Siam Center, Siam Discovery, Siam Paragon, and Iconsiam shopping malls in Bangkok, Thailand.² It was founded by Chalermchai Charuvastr.¹ Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1958Founded¹

HeadquartersBangkok¹
Websitewww.siampiwat.com

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Siam Piwat is a Bangkok-based retail and development company. The company is best known for managing Siam Center, Siam Discovery, Siam Paragon, and Iconsiam shopping malls in Bangkok, Thailand.²

The story

Founded by Chalermchai Charuvastr in 1958.¹

Leadership

Who has led Siam Piwat, and when. Pick a name to see everywhere that person has worked.

FounderChalermchai Charuvastr¹

Products and brands

shopping mall

Listed on Wikidata.¹

Timeline

1958Founded Founded¹

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataSiam Piwat on Wikidata
2
WikipediaSiam Piwat on Wikipedia
3
Wikimedia CommonsSiam Piwat logo by Siam Piwat, Public domain
4
Wikimedia CommonsSiam Piwat photo by Mark Fischer, CC BY-SA 3.0