- Arcplus Architecture, Engineering & Consulting Co., Ltd.
- Arcplus Architectural Decoration & Landscape Design Research Institute Co., Ltd.
- Arcplus ECADI Investment & Development Co., Ltd.
- Arcplus East China Architectural Design & Research Institute Co., Ltd.
- Arcplus Historic Building Preservation Design Institute
- Arcplus Institute of Shanghai Architectural Design & Research Co., Ltd.
- Arcplus Municipal & Transportation Engineering Design & Research Institute
- Arcplus Shanghai Innovation Center for Building Science & Technology
- Arcplus Shanghai Water Engineering Design & Research Institute
- Arcplus Shenyuan Project Investment Consulting Co., Ltd.
- Arcplus Shenyuan Geotechnical Engineering Co., Ltd.
- Arcplus Urban Architectural Design & Research Institute
- Arcplus Urban Planning & Architectural Design Institute
- Arcplus Underground Space & Engineering Design Institute
- Arcplus Group (Int’l) Co., Limited
- Arcplus Shanghai LANDE Highway Engineering Consulting Design Co., Ltd.
- Arcplus Wuhan Zhenghua Architectural Design Co., Ltd.
- Arcplus Yunzhu Investment Co., Ltd.
- ArcTron Data & Information (Shanghai) Technology Co., Ltd.