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.
Adda makes thermal treatment products and cooling fans, including AC and DC cooling fans, blowers, and thermal solutions.[1]
The company serves markets in Asia, North America, and Europe.[2]
Monthly revenue
Latest month
Revenue
Year on year
Month on month
2026-10
NT$223m
+19.4%
+5.0%
2024-11 to 2026-10, monthly revenue.
Foreign investors
Last 20 trading days
Net
2026-10-12 to 2026-11-10
+NT$5m
Net buying (green) and selling (red) by foreign investors, NT$ at each day's close. All companies.
Facts
Full English name
ADDA CORP.
Chinese name
協禧電機股份有限公司
Stock code
3071 (TPEx)
Industry
Computers & peripherals
Founded
19 Jul 1978
Listed
30 Dec 2004
Paid-in capital
NT$1.1bn
Chairman
黃瑞益
President
黃瑞益
Headquarters
NO. 6 EAST SECTION INDUSTRY 6 RD. PINGTUNG CITY, TAIWAN. R. O. C