Boen Sien Tjia
Chief Executive Officer at DESON DEVELOPMENT INTERNATIONAL HOLDINGS LIMITED
Profile
Boen Sien Tjia is the founder of Deson Development International Holdings Ltd., which was founded in 1988.
He currently holds the position of Executive Chairman & Managing Director at Deson Development International Holdings Ltd.
Mr. Tjia is also currently a Director at Fitness Concept Ltd., Beijing Chang-de Architectural & Decoration Co. Ltd., and Deson Innovative Ltd.
Additionally, he is a Member of The Chartered Institute of Building since 1996, a Member of The Royal Institution of Chartered Surveyors since 2002, and a Member of China Civil Engineering Society.
In the past, Mr. Tjia served as the Chairman of Smart City Development Holdings Ltd.
from 2014 to 2019 and as a Director at Zhejiang Construction Investment Group Co., Ltd.
Mr. Tjia completed his undergraduate degree at Huaqiao University in 1966 and also studied at Overseas Chinese University.
Boen Sien Tjia active positions
| Companies | Position | Start |
|---|---|---|
| DESON DEVELOPMENT INTERNATIONAL HOLDINGS LIMITED | Chief Executive Officer | 01/01/1988 |
| China Civil Engineering Society | Corporate Officer/Principal | 16/04/2010 |
The Chartered Institute of Building
 The Chartered Institute of Building Miscellaneous Commercial ServicesCommercial Services The Chartered Institute of Building operates as an association for construction professionals. | Corporate Officer/Principal | 16/04/2010 |
The Royal Institution of Chartered Surveyors
 The Royal Institution of Chartered Surveyors Miscellaneous Commercial ServicesCommercial Services The Royal Institution of Chartered Surveyors provides professional excellence in its membership through education, accreditation, publication, and other services. The non-profit company is based in London, UK, and has a global presence of subsidiaries in several regions. Justin Young has been the CEO of the British company since 2023. | Corporate Officer/Principal | 16/04/2010 |
Fitness Concept Ltd.
 Fitness Concept Ltd. Other Consumer ServicesConsumer Services Part of Ideal Choice Holdings Ltd., Fitness Concept Ltd. is a Chinese company that operates fitness centers, distributes fitness equipment, and provides related installation and maintenance services. The private company is based in Hong Kong, Hong Kong. Fitness Concept was acquired by Ideal Choice Holdings Ltd. from Grace Profit Investments Ltd. on September 27, 2007 for $0.77 million. | Director/Board Member | - |
| Beijing Chang-de Architectural & Decoration Co. Ltd. | Director/Board Member | - |
| Deson Innovative Ltd. | Director/Board Member | - |
Former positions of Boen Sien Tjia
| Companies | Position | End |
|---|---|---|
| SMART CITY DEVELOPMENT HOLDINGS LIMITED | Chairman | 29/07/2019 |
Zhejiang Construction Investment Group Co., Ltd. /Old/
 Zhejiang Construction Investment Group Co., Ltd. /Old/ Engineering & ConstructionIndustrial Services Zhejiang Construction Investment Group Co., Ltd. engages in construction , design, landscape engineering, and property development services. The company was founded on April 14, 1998 and is headquartered in Hangzhou, China. | Director/Board Member | - |
Training of Boen Sien Tjia
| Huaqiao University | Undergraduate Degree |
| Overseas Chinese University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| DESON DEVELOPMENT INTERNATIONAL HOLDINGS LIMITED | Industrial Services |
| SMART CITY DEVELOPMENT HOLDINGS LIMITED | Industrial Services |
| Private companies | 7 |
|---|---|
The Chartered Institute of Building
The Chartered Institute of Building Miscellaneous Commercial ServicesCommercial Services The Chartered Institute of Building operates as an association for construction professionals. | Commercial Services |
The Royal Institution of Chartered Surveyors
The Royal Institution of Chartered Surveyors Miscellaneous Commercial ServicesCommercial Services The Royal Institution of Chartered Surveyors provides professional excellence in its membership through education, accreditation, publication, and other services. The non-profit company is based in London, UK, and has a global presence of subsidiaries in several regions. Justin Young has been the CEO of the British company since 2023. | Commercial Services |
Fitness Concept Ltd.
Fitness Concept Ltd. Other Consumer ServicesConsumer Services Part of Ideal Choice Holdings Ltd., Fitness Concept Ltd. is a Chinese company that operates fitness centers, distributes fitness equipment, and provides related installation and maintenance services. The private company is based in Hong Kong, Hong Kong. Fitness Concept was acquired by Ideal Choice Holdings Ltd. from Grace Profit Investments Ltd. on September 27, 2007 for $0.77 million. | Consumer Services |
Zhejiang Construction Investment Group Co., Ltd. /Old/
Zhejiang Construction Investment Group Co., Ltd. /Old/ Engineering & ConstructionIndustrial Services Zhejiang Construction Investment Group Co., Ltd. engages in construction , design, landscape engineering, and property development services. The company was founded on April 14, 1998 and is headquartered in Hangzhou, China. | Industrial Services |
| China Civil Engineering Society | |
| Beijing Chang-de Architectural & Decoration Co. Ltd. | |
| Deson Innovative Ltd. |
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