Company profile · Communications
CastleNet Technology
凱碩科技股份有限公司 · 8059
What it does
Drafted and translated from cited sources, with links to the passages they are based on for your verification. Care is taken to translate its original meaning from Mandarin as closely as possible.
CastleNet Technology develops, manufactures, and sells network communication products, focusing on broadband access equipment as well as home and enterprise network equipment.[1]
The company's main products include broadband cable and fiber customer premises equipment, mesh Wi-Fi systems, 5G fixed wireless access customer premises equipment, and optical campus and robot arm products.[2]
It serves international telecommunications operators, cable system operators, and first-line brand equipment suppliers, particularly in North America and international markets.[2]
Monthly revenue
| Latest month | Revenue | Year on year | Month on month |
|---|---|---|---|
| 2026-10 | NT$223m | -77.8% | -35.9% |
2024-11 to 2026-10, monthly revenue.
Foreign investors
| Last 20 trading days | Net |
|---|---|
| 2026-10-12 to 2026-11-10 | +NT$2m |
Net buying (green) and selling (red) by foreign investors, NT$ at each day's close. All companies.
Facts
| Full English name | CastleNet Technology Inc. |
|---|---|
| Chinese name | 凱碩科技股份有限公司 |
| Stock code | 8059 (TPEx) |
| Industry | Communications |
| Founded | 26 Jun 1998 |
| Listed | 16 Mar 2010 |
| Paid-in capital | NT$1.2bn |
| Chairman | 章瑛 |
| President | 章瑛(代理) |
| Headquarters | 10 F., No.99, Sec.5, Nanjing E. Rd., Songshan Dist., Taipei City 105031, Taiwan (R.O.C.) |
| Website | http://www.castlenet.com.tw |
| Official business description | 寬頻纜線終端用戶設備 (Broadband Cable CPE)開發、製造與銷售． · 網格無線路由系統 (Mesh Wi-Fi System)開發、製造與銷售． · ONT等產品開發、製造與銷售． |
Facts from MOPS company basic information, retrieved 03 Nov 2026. The official business description is the company's own entry and can be out of date.
Sources
- MOPS 公司基本資料 凱碩科技股份有限公司 · mops · retrieved 03 Nov 2026
- Annual report 2025 (English), business scope · annual_report · retrieved 03 Nov 2026
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