MAA Consultants Holding Ltd.
- Dr. Za-Chieh Moh, Chairman and Co-Founder
- Dr. Za-Lee Moh, Co-Founder
- Mr. Chien-I Hsu
- Mr. Wichien Wilaingam
- Mr. Sio-Keong Kong
- Dr. Tian Ho Seah
- Madam Yinggu Lei
Moh and Associates Inc.
- Chairman and Co-Founder: Dr. Za-Chieh Moh
- Co-Founder: Dr. Za-Lee Moh
- President: Mr. Chien-I Hsu
- Senior Vice President & Special Assistant to the Chairman: Mr. Richard Moh
- Vice President of Business & Engineering Design: Mr. Chen-Hui Hsieh
- Vice President of Business & Construction Supervision: Mr. Shih-Chang Huang
- Vice President of Business & Business Development: Mr. Chin-Der Linh
MAA Engineering Consultants (HK) Ltd.
MAA Engineering Consultants (Beijing) Co., Ltd.
- Director and Vice President: Madam Yinggu Lei
MAA Engineering Consultants (Shanghai) Co., Ltd.
- Acting President: Mr. Shaw-Wei Duann
SURV (URL: http://www.urbanmatics.com)
- Managing Director: Mr. Alexander Moh
MAA Consultants Co., Ltd.
- Managing Director: Mr. Wichien Wilaingam
- President: Mr. Narit Namchantra
MAA Geotechnics Co., Lid.
- Managing Director: Dr. Tian Ho Seah
Moh and Associates (S) Pte. Ltd.
- General Manager: Mr. Sio-Keong Kong