![Tiam Nam Lee](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Tiam Nam Lee
Founder at
GRAND VENTURE TECHNOLOGY LIMITED
Net worth: 38 M $ as of 31/10/2025
Profile
Tiam Nam Lee is the founder of Centrelines Engineering S Pte Ltd. (1988) and Grand Venture Technology Ltd. (2012) as Executive Deputy Chairman.
Mr. Lee is also the founder of Centrelines Precision Engineering.
Mr. Lee is currently the Chairman of Grand Venture Technology (Suzhou) Co., Ltd., Director of Chung Cheng High School, Director of Metalbank Singapore Pte Ltd., Director of Proinvest Capital Pte Ltd., Director of Punggol 33 Pte Ltd., and Director of Ubi2 Pte Ltd. Former positions include Executive Vice Chairman of ETLA Ltd. (2007-2011), Executive Vice Chairman of Eng Tic Lee Achieve Pte Ltd. (2007-2011), Independent Non-Executive Director of YGL Convergence Bhd.
(2017-2018), Managing Director of Norelco Centreline Holdings Ltd., Managing Director of UMS Systems Pte Ltd. (1999-2004), Director of Golden Hunt Consultancy Services Pte Ltd., and President of The Society of Modern Management (2013-2017).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 17/03/2025 | 52,150,000 ( 15.37% ) | 38 M $ | 31/10/2025 |
Tiam Nam Lee active positions
| Companies | Position | Start |
|---|---|---|
| GRAND VENTURE TECHNOLOGY LIMITED | Founder | - |
Grand Venture Technology (Suzhou) Co., Ltd.
 Grand Venture Technology (Suzhou) Co., Ltd. Financial ConglomeratesFinance Operates as an investment holding company | Chairman | - |
Chung Cheng High School | Director/Board Member | - |
Metalbank Singapore Pte Ltd.
 Metalbank Singapore Pte Ltd. Financial ConglomeratesFinance Operates as a investment holding company | Director/Board Member | - |
Proinvest Capital Pte Ltd. | Director/Board Member | - |
Punggol 33 Pte Ltd. | Director/Board Member | - |
Ubi2 Pte Ltd. | Director/Board Member | - |
Former positions of Tiam Nam Lee
| Companies | Position | End |
|---|---|---|
| YGL CONVERGENCE | Director/Board Member | 08/02/2018 |
The Society of Modern Management
 The Society of Modern Management Miscellaneous Commercial ServicesCommercial Services Operates professional organizations | President | 01/01/2017 |
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Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
4
1st degree connections
16
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 16 |
|---|---|
YGL Convergence Bhd.
 YGL Convergence Bhd. Information Technology ServicesTechnology Services Operates as a holding company whose subsidiaries engages in the provision of software installation, commissioning, support and maintenance services | Technology Services |
UMS Systems Pte Ltd.
 UMS Systems Pte Ltd. Metal FabricationProducer Manufacturing Engages in assembly and integration of equipment and automated assembly lines | Producer Manufacturing |
ETLA Ltd.
 ETLA Ltd. Industrial MachineryProducer Manufacturing Engages in the manufacture and supply of semiconductor equipment | Producer Manufacturing |
Norelco Centreline Holdings Ltd.
 Norelco Centreline Holdings Ltd. Industrial MachineryProducer Manufacturing Semiconductor machinery | Producer Manufacturing |
Chung Cheng High School | |
Grand Venture Technology Ltd.
 Grand Venture Technology Ltd. SemiconductorsElectronic Technology Manufactures electrical transistors and diode semiconductors & mass spectrometers | Electronic Technology |
The Society of Modern Management
The Society of Modern Management Miscellaneous Commercial ServicesCommercial Services Operates professional organizations | Commercial Services |
Centrelines Engineering S Pte Ltd. | |
Eng Tic Lee Achieve Pte Ltd. | |
Grand Venture Technology (Suzhou) Co., Ltd.
Grand Venture Technology (Suzhou) Co., Ltd. Financial ConglomeratesFinance Operates as an investment holding company | Finance |
Metalbank Singapore Pte Ltd.
Metalbank Singapore Pte Ltd. Financial ConglomeratesFinance Operates as a investment holding company | Finance |
Proinvest Capital Pte Ltd. | |
Punggol 33 Pte Ltd. | |
Ubi2 Pte Ltd. | |
Golden Hunt Consultancy Services Pte Ltd. | |
Centrelines Precision Engineering |
- Stock Market
- Insiders
- Tiam Nam Lee
