![Choosri Kietkajornkul](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>)
Choosri Kietkajornkul
Director/Board Member at
PTT
Profile
Choosri Kietkajornkul currently works at Ratchaburi Electricity Generating Co., Ltd., as Chairman from 2021, Hongsa Power Co., Ltd., as Chairman from 2021, Phu Fai Mining Co. Ltd., as Chairman from 2021, and various other companies.
Ms. Kietkajornkul also formerly worked at Ratch Group Public Co. Ltd., as CEO, Board Secretary & Executive Director from 2021 to 2024, Hin Kong Power Holding Co. Ltd., as Chairman from 2021 to 2022, RATCH-Australia Collinsville BV, as Chairman from 2021 to 2022, and various other companies.
Ms. Kietkajornkul received her undergraduate degree and graduate degree from the University of Chulalongkorn and undergraduate degree from Thammasat University.
Choosri Kietkajornkul active positions
| Companies | Position | Start |
|---|---|---|
| PTT | Director/Board Member | 2024-05-27 |
| KASIKORNBANK | Director/Board Member | 2026-04-30 |
Ratch-Australia Holdings Development Pty Ltd. | Chairman | 2020-12-31 |
Collector Wind Farm Holdings Pty Ltd. | Chairman | 2020-12-31 |
Collector Wind Farm Pty Ltd
 Collector Wind Farm Pty Ltd Alternative Power GenerationUtilities Operates wind farm | Chairman | 2020-12-31 |
Ratch-Australia High Road Holdings Pty Ltd. | Chairman | 2020-12-31 |
High Road Wind Farm Pty Ltd. | Chairman | 2020-12-31 |
Mount Emerald Wind Farm Holdings Pty Ltd. | Chairman | 2020-12-31 |
Mt. Emerald Wind Farm Pty Ltd.
 Mt. Emerald Wind Farm Pty Ltd. Electric UtilitiesUtilities Engages in wind farms power projects | Chairman | 2020-12-31 |
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Former positions of Choosri Kietkajornkul
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Training of Choosri Kietkajornkul
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
55
1st degree connections
45
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 45 |
|---|---|
Ratch Pathana Energy PCL
 Ratch Pathana Energy PCL Electric UtilitiesUtilities Generates and distributes electricity and steam | Utilities |
Kasikornbank Public Co. Ltd.
 Kasikornbank Public Co. Ltd. Regional BanksFinance Operates an international commercial bank | Finance |
PTT Public Co., Ltd.
 PTT Public Co., Ltd. Integrated OilEnergy Minerals Operates as a holding company whose subsidiaries engages in the upstream and downstream of petroleum and exploration and production of gas properties | Energy Minerals |
Ratch Group Public Co. Ltd.
 Ratch Group Public Co. Ltd. Electric UtilitiesUtilities Generates, supplies and distributes electricity | Utilities |
Electricity Generating Public Co., Ltd.
 Electricity Generating Public Co., Ltd. Electric UtilitiesUtilities Operates as a holding company that produces and supplies electricity | Utilities |
Bangkok Aviation Fuel Services Public Co., Ltd.
 Bangkok Aviation Fuel Services Public Co., Ltd. Other TransportationTransportation Provides aviation refuel and transportation services | Transportation |
Thanulux Public Co. Ltd.
 Thanulux Public Co. Ltd. Apparel/FootwearConsumer Non-Durables Manufactures and sells ready-made clothes, provides secured lending, real estate development & asset management services | Consumer Non-Durables |
The Electricity Generating Authority of Thailand
 The Electricity Generating Authority of Thailand Electric UtilitiesUtilities Engages in generation, procurement, transmission and distribution of electricity | Utilities |
University of Chulalongkorn
 University of Chulalongkorn Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Thammasat University
 Thammasat University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
EGAT International Co. Ltd.
 EGAT International Co. Ltd. Financial ConglomeratesFinance Provides investment services for electricity generation sector | Finance |
Ratchaburi Electricity Generating Co., Ltd.
 Ratchaburi Electricity Generating Co., Ltd. Electric UtilitiesUtilities Generates and distributes electricity | Utilities |
Hongsa Power Co., Ltd.
 Hongsa Power Co., Ltd. CoalEnergy Minerals Develops and operates lignite mine mouth power plant | Energy Minerals |
Phu Fai Mining Co. Ltd.
 Phu Fai Mining Co. Ltd. Construction MaterialsNon-Energy Minerals Engages in mining and selling sand, gravel, and crushed stone | Non-Energy Minerals |
RATCH-Australia Collinsville Pty Ltd. | |
North Bangkok Power Plant Block 1 Infrastructure Fund
 North Bangkok Power Plant Block 1 Infrastructure Fund Investment Trusts/Mutual FundsMiscellaneous Functions as a closed-end investment fund or Investment trust | Miscellaneous |
Mt. Emerald Wind Farm Pty Ltd.
Mt. Emerald Wind Farm Pty Ltd. Electric UtilitiesUtilities Engages in wind farms power projects | Utilities |
PT Medco Ratch Power Riau
 PT Medco Ratch Power Riau Electric UtilitiesUtilities Provides power generation services | Utilities |
Ratch-Australia Corp. Pty Ltd.
 Ratch-Australia Corp. Pty Ltd. Alternative Power GenerationUtilities Provides power generation services | Utilities |
Collector Wind Farm Pty Ltd
Collector Wind Farm Pty Ltd Alternative Power GenerationUtilities Operates wind farm | Utilities |
RATCH-Australia Infrastructure Management Ltd.
 RATCH-Australia Infrastructure Management Ltd. Electric UtilitiesUtilities Owns power generation assets | Utilities |
Hin Kong Power Holding Co., Ltd. | |
Hin Kong Power Co., Ltd.
 Hin Kong Power Co., Ltd. Integrated OilEnergy Minerals Produces natural gas | Energy Minerals |
RATCH-Australia Collinsville BV
 RATCH-Australia Collinsville BV Financial ConglomeratesFinance Functions as an investment holding and financing company | Finance |
Ratch-Australia Gas Holdings Pty Ltd. | |
Ratch-Australia Townsville Pty Ltd. | |
Ratch-Australia Kemerton Pty Ltd. | |
Ratch-Australia Kemerton Trust | |
Ratch-Australia Wind Farms Holdings Pty Ltd. | |
Ratch-Australia Sa Wind Farms Pty Ltd. | |
Windy Hill Wind Farm Pty Ltd. | |
Toora Wind Farm Pty Ltd. | |
Starfish Hill Wind Farm Pty Ltd. | |
Ratch-Australia Kwinana Holdings Pty Ltd. | |
Ratch-Australia Energy Kwinana Pte Ltd. | |
Ratch-Australia Holdings Development Pty Ltd. | |
Ratch-Australia Developments Pty Ltd. | |
Collector Wind Farm Holdings Pty Ltd. | |
Ratch-Australia High Road Holdings Pty Ltd. | |
High Road Wind Farm Pty Ltd. | |
Mount Emerald Wind Farm Holdings Pty Ltd. | |
Ratch-Australia Collinsville Solar Pv Holdings Pty Ltd. | |
Ratch-Australia Collinsville Solar Pv Pty Ltd. | |
Ratch-Australia Yandin Wind Farm Holdings Ltd. | |
Ratch-Australia Yandin Wind Farm Pty Ltd. |
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