母公司日本高幸集團於1980年代由張濟東(武藤東)先生創立，至今已在建築行業經營將近40餘年，旗下有:
- 以高度專業的建築施工技術為主業的高幸產業公司
- 經營中古建築機械設備的高幸貿易公司，並且從事專業建築機械設備租賃
高幸集團主力營業項目有大型建築工程專業施工及工程詢等服務。客戶遍及亞洲各國，在東亞與東南亞各國均設有營業據點。
The parent company, Japan Takakoh Group was founded in the 1980s by Mr. Zhang Jidong (Muto Hajime). It has nearly 40 years of experience in the construction industry and operates through two main subsidiaries:
- Takakoh Industries: Specializes in construction technology, offering engineering, construction services, and consulting.
- Takakoh Trading Company: Focuses on trading and leasing second-hand construction machinery.
The group has a strong presence in East and Southeast Asia, providing comprehensive solutions across the region.
