Chang Jia M&E Engineering

長佳機電工程股份有限公司 · 4550

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.

Chang Jia M&E Engineering undertakes mechanical and electrical engineering contracting services.^[1]

The company provides comprehensive electromechanical system integration services for commercial buildings and high-tech plants.^[2]

It integrates systems such as civil engineering, architecture, structure, electric power, low-current power, instrumentation, fire protection, plumbing, air conditioning, monitoring, and cleanrooms.^[3]

The company applies 3D building information modeling (BIM) technology and provides customized designs for high-tech industry clients.^[2]

Monthly revenue

Latest month	Revenue	Year on year	Month on month
2026-10	NT$92m	+15.0%	+2.3%

2024-11 to 2026-10, monthly revenue.

Foreign investors

Last 11 trading days	Net
2026-10-12 to 2026-11-06	+NT$0m

Net buying (green) and selling (red) by foreign investors, NT$ at each day's close. All companies.

Facts

Full English name	Chang Jia M&E Engineering Corp.
Chinese name	長佳機電工程股份有限公司
Stock code	4550 (TPEx)
Industry	Electrical machinery
Founded	17 May 1993
Listed	18 Mar 2015
Paid-in capital	NT$378m
Chairman	王才翔
President	吳陽明
Headquarters	8F., No.1, Ln. 10, Jihu Rd., Neihu Dist., Taipei 114, Taiwan, R.O.C
Website	http://www.changjia.com.tw
Official business description	機電工程承攬 · 運動場館委辦營運管理

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 The official business description is the company's own entry and can be out of date.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 公司基本資料長佳機電工程股份有限公司 · mops · retrieved 04 Nov 2026
長佳機電工程股份有限公司 · website · retrieved 04 Nov 2026
長佳機電工程股份有限公司 · website · retrieved 04 Nov 2026

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