Sectors
Each exchange classifies issuers under its own scheme. This site maps them onto 28 shared sectors covering 5,677 companies, so you can browse Taiwan, Hong Kong and Singapore with one classification. Each company's native classification is kept intact and shown on its own page.
⚠️ A sector is not a supply chain. One company belongs to exactly one sector, but can sit on several points of a supply chain. For upstream/downstream relationships see the supply chain maps, where every placement cites the company's own annual report.
| Sector | Companies |
|---|---|
| Healthcare | 566 |
| Industrial Machinery | 416 |
| Electronic Components | 360 |
| Real Estate | 357 |
| Construction & Building Materials | 335 |
| Financials | 333 |
| Software & IT Services | 311 |
| Computers & Peripherals | 295 |
| Semiconductors | 264 |
| Other | 264 |
| Travel & Leisure | 251 |
| Retail & Trading | 224 |
| Food & Agriculture | 180 |
| Textiles & Apparel | 172 |
| Metals & Mining | 162 |
| Media & Entertainment | 154 |
| Business Services | 138 |
| Consumer Goods | 131 |
| Transportation & Logistics | 125 |
| Automobiles | 95 |
| Telecom Equipment | 92 |
| Chemicals, Plastics & Rubber | 87 |
| Energy | 85 |
| Utilities | 81 |
| Basic Materials | 78 |
| Green Energy & Environmental | 72 |
| Telecommunication Services | 29 |
| Conglomerates | 20 |
Looking for upstream and downstream relationships? See the supply chain maps — every placement cites the original annual report.
Sources: exchange filings and official classifications. This site organises public information and offers no investment advice.