![Thiam Hing 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>)
Net worth: 5 M $ as of 29/06/2026
Thiam Hing Lee is Chief Executive Officer & Executive Director at Sum Technology Bhd.
starting in 2025.
Former roles include Project Director at Sum System Solutions Sdn.
Bhd.
and Project Manager at HITI Engineering (M) Sdn.
from 1997 to 2005.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
8.97% | 17/06/2026 | 40,383,599 ( 8.97% ) | 5 M $ | 29/06/2026 |
| Companies | Position | Start |
|---|
| Companies | Position | End |
|---|---|---|
Hiti Engineering (M) Sdn. Bhd.
 Hiti Engineering (M) Sdn. Bhd. Engineering & ConstructionIndustrial Services Provides engineering services | Corporate Officer/Principal | 31/12/2004 |
Sum System Solutions Sdn. Bhd.
 Sum System Solutions Sdn. Bhd. Engineering & ConstructionIndustrial Services Provides mechanical and electrical engineering services | Corporate Officer/Principal | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 2 |
|---|---|
Hiti Engineering (M) Sdn. Bhd.
Hiti Engineering (M) Sdn. Bhd. Engineering & ConstructionIndustrial Services Provides engineering services | Industrial Services |
Sum System Solutions Sdn. Bhd.
Sum System Solutions Sdn. Bhd. Engineering & ConstructionIndustrial Services Provides mechanical and electrical engineering services | Industrial Services |
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