![Ngai Seng Leong](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>)
Ngai Seng Leong
Chairman at
FORMOSA PROSONIC INDUSTRIES
Net worth: 2 M $ as of 2026-09-29
Profile
Mr. Ngai Seng Leong is a Non-Executive Chairman at Formosa Prosonic Industries Bhd.
and a Member at Malaysian Bar Association.
He is on the Board of Directors at Formosa Prosonic Technics Sdn.
Bhd.
Mr. Leong was previously employed as an Independent Non-Executive Director by YFG Bhd.
and a Non-Independent Non-Executive Chairman by Acoustech Bhd.
He received his undergraduate degree from the University of Melbourne and a graduate degree from the University of Melbourne.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-09-10 | 8,563,300 ( 3.17% ) | 2 M $ | 2026-09-29 |
Ngai Seng Leong active positions
| Companies | Position | Start |
|---|---|---|
| FORMOSA PROSONIC INDUSTRIES | Chairman | 2026-08-03 |
Malaysian Bar Association | Corporate Officer/Principal | 2010-03-03 |
Formosa Prosonic Technics Sdn. Bhd.
 Formosa Prosonic Technics Sdn. Bhd. Electronic Production EquipmentElectronic Technology Manufactures and assembles speaker units | Director/Board Member | - |
Former positions of Ngai Seng Leong
| Companies | Position | End |
|---|---|---|
| ACOUSTECH | Chairman | 2021-05-09 |
| YFG BHD | Director/Board Member | 2018-12-31 |
Education of Ngai Seng Leong
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
80
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Formosa Prosonic Industries Bhd.
 Formosa Prosonic Industries Bhd. Miscellaneous ManufacturingProducer Manufacturing Operates as an investment holding company with interest in the manufacturing and sale of speaker system | Producer Manufacturing |
University of Melbourne
 University of Melbourne Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Axteria Group Bhd.
 Axteria Group Bhd. Real Estate DevelopmentFinance Operates as a holding company whose subsidiaries provides property development and construction services | Finance |
YFG Bhd.
 YFG Bhd. Engineering & ConstructionIndustrial Services Provides mechanical engineering and electrical services | Industrial Services |
Malaysian Bar Association | |
Formosa Prosonic Technics Sdn. Bhd.
Formosa Prosonic Technics Sdn. Bhd. Electronic Production EquipmentElectronic Technology Manufactures and assembles speaker units | Electronic Technology |
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