Razman bin Ariffin
Chairman at PT Koba Tin
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Ka Cheung Ip | M | 72 |
PT Koba Tin
 PT Koba Tin Other Metals/MineralsNon-Energy Minerals PT Koba Tin engages in mining tin. The company is based in Jakarta, Indonesia. PT Koba Tin was acquired by PT Timah Tbk on March 13, 2014. | 32 years |
| Gek Khim Chew | F | 62 | 16 years | |
| Mino Green | M | - |
Imperial College London
| 52 years |
| Gek Hiang Chew | F | 60 | 16 years | |
| Kay Yong Goh | M | 63 | 16 years |
See more
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Chee Keong Yap | M | 65 | 9 years | |
| Eldon Wan | M | 52 | 4 years | |
| Maureen Ong | F | 70 | 3 years | |
| Mohammad Ajib bin Anuar | M | 74 | 29 years | |
| Stephen J. Richardson | M | 72 |
Imperial College London
| 8 years |
| Siew Yoong Gee | F | 74 | - | |
| Gautam Banerjee | M | 69 | 1 years | |
| Hoy Ping Chew | M | 67 | - | |
| Tiong Cheng Tan | M | 73 | 9 years | |
| Siew Hong Choi | M | 103 | 21 years | |
| See Yan Lin | M | 83 | 20 years | |
| Chee Ming Chia | M | 74 | 8 years | |
| Ping Huey Chi | F | - | - | |
| Jui Sia Ng | M | 72 | 6 years | |
| Sit Chen Lim | M | 77 | 2 years | |
| Elizabeth Sam | F | 84 | 8 years | |
| Kok Cheong Thong | M | 77 |
Imperial College London
| 7 years |
| Jee Wei Tan | M | - | - | |
| Kui Seng Tham | M | 66 | 9 years | |
| Gary Weiss | M | 70 | 6 years | |
| Heng Chew Teng | M | 65 | - | |
| Ian McWalter | M | 73 |
Imperial College London
| 9 years |
| Sock Koon Yeo | F | 57 | 1 years | |
| Yee Tung Wong | M | 77 |
Imperial College London
| 5 years |
| Mark Christopher Greaves | M | 67 | - | |
| Mun Wai Wong | M | 68 | - | |
| Yue Kai Chay | M | 69 | 1 years | |
| Choon Kong Yoon | M | 69 | 4 years | |
| Yik Keung Chan | M | 72 |
Imperial College London
| 4 years |
| Kum Foon Thai | F | 58 | 2 years | |
| Ban Huat Quah | M | 57 | - | |
| Robert Dewing | M | - |
Imperial College London
| 3 years |
| Abdul Rashid Abdul Malik | M | 71 |
Imperial College London
| 1 years |
| Kwee San Chew | M | 55 | - | |
| Michael Green | M | - |
Imperial College London
| 3 years |
| Christopher J. V. Wheatley | M | - |
Imperial College London
| 2 years |
| Jerzy Jozef Gabrielczyk | M | - |
Imperial College London
| 3 years |
| Airey Middleton Sheffield Neave | M | - |
Imperial College London
| 8 years |
| Ying Sheung Cheung | M | 70 |
Imperial College London
| 4 years |
| Moses O. Kragha | M | - |
Imperial College London
| 1 years |
| M. G. Harel | M | 72 |
Imperial College London
| 4 years |
| Julian Christopher Perkins | M | - |
Imperial College London
| 1 years |
| Eric Teng | M | - | - | |
| Kiat Huang Sng | F | - | - | |
| Cheong Yong Chua | M | 65 | 2 years | |
| Ron Zwanziger | M | 70 |
Imperial College London
| 4 years |
| Ngit Ming Hong | M | 71 |
Imperial College London
| 4 years |
| William Liu Wei Hai | M | 75 |
Imperial College London
| 1 years |
| Christopher St. John | M | 77 |
Imperial College London
| 3 years |
| Alan W. Halsey | M | 74 |
Imperial College London
| 4 years |
| Ian Read | M | 71 |
Imperial College London
| 4 years |
| Gordon Holden Sage | M | 77 |
Imperial College London
| 4 years |
| Choon Seng Chew | M | 76 |
Imperial College London
| 1 years |
| Pak Shong Wong | M | - | - | |
| Grace Reksten Skaugen | M | 71 |
Imperial College London
| 4 years |
| William Cameron Davies | M | 80 |
Imperial College London
| 3 years |
| Sikandar Khan | M | - |
Imperial College London
| 1 years |
| Hian Eng Ong | M | 77 |
Imperial College London
| 3 years |
| Hua Min Lim | M | 78 |
Imperial College London
| 1 years |
| David Hill | M | - |
Imperial College London
| 4 years |
| Anthony G. M. Barrett | M | - |
Imperial College London
| 4 years |
| Miu Ha Ko | F | 66 | - | |
| Siaou-Sze Lien | F | 74 |
Imperial College London
| 1 years |
| Richard K. Lester | M | - |
Imperial College London
| 4 years |
| Patrick Barr | M | - |
Imperial College London
| 4 years |
| Ying Chew Cheong | M | 76 |
Imperial College London
| 1 years |
| Megat Zaharuddin bin Mohammad Nor | M | 74 |
Imperial College London
| 4 years |
| Simon Hochhauser | M | - |
Imperial College London
| 4 years |
| Yock Suan Lee | M | - |
Imperial College London
| 4 years |
| Rakesh R. Mohan | M | 76 |
Imperial College London
| 4 years |
| Fook Hoy Lai | M | 74 | - | |
| John Keenan | M | - |
Imperial College London
| 1 years |
| Boon Hwee Koh | M | 73 |
Imperial College London
| 4 years |
| Eng Kwang Yeo | M | 50 | 4 years | |
| Keith Arundale | M | - |
Imperial College London
| 4 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United Kingdom | 42 | 52.50% |
| Singapore | 25 | 31.25% |
| Malaysia | 17 | 21.25% |
| Indonesia | 1 | 1.25% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Razman bin Ariffin
- Personal Network
