Wisarn Chawalitanon
Director/Board Member at PTTOR International Holdings (Singapore) Pte Ltd.
Profile
Wisarn Chawalitanon currently works at PTTOR International Holdings (Singapore) Pte Ltd., as Director from 2019.
Mr. Chawalitanon also formerly worked at PTT Philippines Corp., as Chief Executive Officer & Managing Director from 2014 to 2017, PTT (Cambodia) Ltd., as Chairman from 2017 to 2019, PTT (Lao) Co., Ltd., as Chairman from 2017 to 2021, PTT Public Co., Ltd., as Executive Vice President-International Commercial from 2017 to 2018, and PTT Oil & Retail Business Public Co., Ltd., as Senior EVP-International Marketing from 2018 to 2022.
Mr. Chawalitanon received his undergraduate degree from Khon Kaen University and graduate degree from National Institute of Development Administration.
Wisarn Chawalitanon active positions
| Companies | Position | Start |
|---|---|---|
| PTTOR International Holdings (Singapore) Pte Ltd. | Director/Board Member | 2019-07-23 |
Former positions of Wisarn Chawalitanon
| Companies | Position | End |
|---|---|---|
| PTT OIL AND RETAIL BUSINESS | Chief Executive Officer | 2022-11-30 |
| PTT (Lao) Co., Ltd. | Chairman | 2021-12-26 |
| PTT (Cambodia) Ltd. | Chairman | 2019-06-30 |
| PTT | Corporate Officer/Principal | 2017-12-31 |
| PTT Philippines Corp. | Chief Executive Officer | 2017-05-16 |
Training of Wisarn Chawalitanon
| Khon Kaen University | Undergraduate Degree |
| National Institute of Development Administration | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| PTT | Energy Minerals |
| PTT OIL AND RETAIL BUSINESS | Distribution Services |
| Private companies | 4 |
|---|---|
| PTT Philippines Corp. | |
| PTT (Cambodia) Ltd. | |
| PTT (Lao) Co., Ltd. | |
| PTTOR International Holdings (Singapore) Pte Ltd. |
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