This is the list of the largest public listed companies in the Security & Protection Services industry from Hong Kong by market capitalization with links to their reference stock.
| Rank | Company | Market Cap (USD) | Country | Sector | Industry |
|---|---|---|---|---|---|
| 1 | IWS Group Holdings Ltd | $132.7 M | Hong Kong | HK Industrials | HK Security & Protection Services |
| 2 | SMIT Holdings Ltd |
$31.3 M
(Jan. 1, 2026) |
Hong Kong | HK Industrials | HK Security & Protection Services |
Company Profile:
IWS Group Holdings Ltd
Market Cap (USD):
$132.7 M
Country:
Hong Kong
Sector:
HK Industrials
Industry:
HK Security & Protection Services
Company Profile:
SMIT Holdings Ltd
Market Cap (USD):
$31.3 M
(Jan. 1, 2026)
Country:
Hong Kong
Sector:
HK Industrials
Industry:
HK Security & Protection Services