CHENG WOEI FEN
Executive Chairlady
Mun Siong Engg MF6
SGD 0.021
+0.00% +0.00 Updated 13 Nov 2026, 17:16 SGT
Company profile
The business, the people and the ownership behind Mun Siong Engg.
Investor relations ↗Official company website
Business overview
About the company
Mun Siong Engineering provides turnkey mechanical services, plant maintenance and specialised engineering solutions. Its activities combine construction and integrated maintenance support for industrial customers.
Listed security
Company & listing
- Full Company Name
- MUN SIONG ENGINEERING LIMITED
- Trading Currency
- SGD
- Website
- www.mun-siong.com
- Listing
- Listed on 22 October 2010 on SGX Mainboard
- ISIN Code
- SG2C34962861
Board & management
Leadership
QUEK KIAN HUI
Executive Deputy Chairman; Group Chief Executive Officer
SEAH HAI YANG
Non-Executive Lead Independent Director
MAH KAI LEONG
Non-Executive Independent Director
ELAINE BEH PUR-LIN
Non-Executive Independent Director
DAVID TAN CHAO HSIUNG
Non-Executive Non-Independent Director
Roles listed in Annual Report 2025; current appointments are not independently verified.
Holdings
Ownership
CHENG WOEI FEN*
Direct interest: 278,997,600 shares (47.98%); deemed interest: 36,167,400 shares (6.22%).
Substantial shareholders; as at 16 March 2026GABRIEL QUEK KIAN TECK
Direct interest: 33,516,000 shares (5.76%); deemed interest: – shares, –%.
Substantial shareholders; as at 16 March 2026QUEK KIAN HUI
Direct interest: 86,376,800 shares (14.85%); deemed interest: – shares, –%.
Substantial shareholders; as at 16 March 2026Total interests include direct and deemed holdings and may overlap across holders. These percentages should not be added together.
Registered & depository holders 20 holders
Registered holdings, including nominees and depositories; these do not establish ultimate beneficial ownership. As reported at 16 March 2026 · PDF p. 122
| Registered holder | Interest | Shares / units | Source |
|---|---|---|---|
| CHENG WOEI FEN | 278,997,600 shares; 47.98%. | PDF p. 12216 March 2026 | |
| QUEK KIAN HUI (GUO JIANHUI) | 86,376,800 shares; 14.85%. | PDF p. 12216 March 2026 | |
| GABRIEL QUEK KIAN TECK | 33,516,000 shares; 5.76%. | PDF p. 12216 March 2026 | |
| PHILLIP SECURITIES PTE LTD | 18,155,155 shares; 3.12%. | PDF p. 12216 March 2026 | |
| DBS NOMINEES (PRIVATE) LIMITED | 11,961,646 shares; 2.06%. | PDF p. 12216 March 2026 | |
| UOB KAY HIAN PRIVATE LIMITED | 7,751,000 shares; 1.33%. | PDF p. 12216 March 2026 | |
| LIN YAN | 7,266,000 shares; 1.25%. | PDF p. 12216 March 2026 | |
| HHC INVESTORS PTE. LTD. | 7,095,000 shares; 1.22%. | PDF p. 12216 March 2026 | |
| OCBC SECURITIES PRIVATE LIMITED | 6,384,600 shares; 1.10%. | PDF p. 12216 March 2026 | |
| SINGAPORE WAREHOUSE COMPANY (PRIVATE) LTD. | 5,454,300 shares; 0.94%. | PDF p. 12216 March 2026 | |
| LIM POON KHENG EUGENE | 4,800,000 shares; 0.83%. | PDF p. 12216 March 2026 | |
| NG HIAN CHOW | 4,128,000 shares; 0.71%. | PDF p. 12216 March 2026 | |
| MAYBANK SECURITIES PTE. LTD. | 3,614,710 shares; 0.62%. | PDF p. 12216 March 2026 | |
| QUEK KENG SIONG | 2,651,400 shares; 0.46%. | PDF p. 12216 March 2026 | |
| CHAN KWAN TAI | 2,300,000 shares; 0.40%. | PDF p. 12216 March 2026 | |
| CGS INTERNATIONAL SECURITIES SINGAPORE PTE. LTD. | 2,128,400 shares; 0.37%. | PDF p. 12216 March 2026 | |
| LIM & TAN SECURITIES PTE LTD | 2,036,000 shares; 0.35%. | PDF p. 12216 March 2026 | |
| TAY HWA LANG @TAY AH KOU OR JORDAN TAY SHIH LIANG | 1,870,000 shares; 0.32%. | PDF p. 12216 March 2026 | |
| TAN HAI PENG MICHEAL | 1,800,000 shares; 0.31%. | PDF p. 12216 March 2026 | |
| IFAST FINANCIAL PTE. LTD. | 1,527,800 shares; 0.26%. | PDF p. 12216 March 2026 | |
Group structure
Main operating subsidiaries
| Company | Market | Ownership interest |
|---|---|---|
| OHM Engineering Pte Ltd (1)2025 vs 2024 | Singapore; 2025: 100%; 2024: 100% | |
| Pegasus Advance Engineering Pte. Ltd. (1)2025 vs 2024 | Singapore; 2025: 100%; 2024: 100% | |
| Mun Siong Engineering Sdn Bhd (2)2025 vs 2024 | Malaysia; 2025: 100%; 2024: 100% | |
| Pegasus Advance Industrial Company Ltd (3)2025 vs 2024 | Taiwan; 2025: 100%; 2024: 100% | |
| Pegasus Advance Engineering Sdn Bhd (2),(5)2025 vs 2024 | Malaysia; 2025: 49%; 2024: 49% | |
| Pegasus Advance Engineering (Netherlands) BV (4)2025 vs 2024 | Netherlands; 2025: 100%; 2024: 100% | |
| Pegasus Advance Engineering (US) Inc (4)2025 vs 2024 | United States; 2025: 100%; 2024: 100% | |
| Pegasus Industrial Midwest Limited Liability Company (4)(6)2025 vs 2024 | United States; 2025: 100%; 2024: 100% | |
Ownership interests and geographic information follow the annual report. Comparative years and footnote markers retain the report’s notation.
Senior executives
Key management
Key management
| Item | Value | Period / scope | Source |
|---|---|---|---|
| SEAN SAFAVINEJAD | Group Chief Operating Officer | Corporate Leadership Team | PDF p. 14 |
| EUGENE LIM POON KHENG | Group Chief Financial Officer | Corporate Leadership Team | PDF p. 14 |
| Teo Kheng Hock, Andy | Director, Specialised Services | Executive Committee | PDF p. 133 |
| Lin Yan | Director, Electrical and Instrumental Services | Executive Committee | PDF p. 133 |
Extracted from Annual Report 2025 and checked against the cited pages; see the original report for full context.
Related parties, people & properties
Other disclosures
Related party transactions
| Item | Value | Period / scope | Source |
|---|---|---|---|
| Total Interested Person Transactions | – $'000 | Group; FY2025 (31-Dec-25) aggregate value of all IPTs excl. <$100,000 and excl. Rule 920 mandate; FY2024 also – | PDF p. 47 |
| The total interest expense on the shareholder loan or IPT loan for FY2025 amount to $52,000 (FY2024: $23,000) | $52,000 | Group; Cheng Woei Fen shareholder loan; FY2025 vs FY2024 ($23,000) | PDF p. 47 |
| Shareholder Loan by Executive Chairlady/Controlling Shareholder | S$1.5 million and RM1.0 million | Group; revolving facility agreements with Madam Cheng Woei Fen dated 28 February 2024 | PDF p. 46 |
Director remuneration
| Item | Value | Period / scope | Source |
|---|---|---|---|
| total Directors’ fees | $153,000 | Proposed for FY2026 (FY2025: $153,000) | PDF p. 35 |
| Cheng Woei Fen | 232 $'000 | Director; FY2025 total remuneration; 99.5% fixed salary, 0.5% benefits in kind | PDF p. 36 |
| Quek Kian Hui | 233 $'000 | Director; FY2025 total remuneration; 99.3% fixed salary, 0.7% benefits in kind | PDF p. 36 |
| Seah Hai Yang | 42 $'000 | Director; FY2025 total remuneration; 100% director's fees | PDF p. 36 |
| Mah Kai Leong | 37 $'000 | Director; FY2025 total remuneration; 100% director's fees | PDF p. 36 |
| Elaine Beh Pur-Lin | 37 $'000 | Director; FY2025 total remuneration; 100% director's fees | PDF p. 36 |
| David Tan Chao Hsiung | 37 $'000 | Director; FY2025 total remuneration; 100% director's fees | PDF p. 36 |
Properties
| Item | Value | Period / scope | Source |
|---|---|---|---|
| 151 Chin Swee Road. #08-07 and #08-14 Manhattan House, Singapore 169876 | General office; 99 year lease from 15 October 1969 | Group investment property at balance sheet date; fair value $1,291,000 (2024: $1,380,000) | PDF p. 91 |
| Leases as lessee (SFRS(I) 16) | The Group leases a piece of land from Jurong Town Corporation (“JTC”) at 26 Gul Way for a term of 16 years and 10 months with effect from February 2023. | Group; leasehold land (registered office and principal place of business) | PDF p. 99 |
Extracted from Annual Report 2025 and checked against the cited pages; see the original report for full context.
Corporate information
Registration & contacts
- Incorporated In
- SINGAPORE
- Incorporated On
- 30 Apr 1969
- [email protected]
- Telephone
- 65 64116570
- Fax
- 65 68620218
- Registered Office
-
26 GUL WAY
SINGAPORE 629199 - Secretary
- Sin Chee Mei
- Registrar / Transfer Agent
- BOARDROOM CORPORATE & ADVISORY SERVICES PTE. LTD.
- Registrar Address
- 1 Harbourfront Avenue, Keppel Bay Tower, #14-07, Singapore 098632
- Auditors
- CLA GLOBAL TS PUBLIC ACCOUNTING CORPORATION
- Other Stock Exchange Listings
- *SINGAPORE EXCHANGE LTD.
- Country
- SINGAPORE
- Security Type
- stocks