Thana Boonyasirikul
Corporate Officer/Principal at RATCH GROUP
Network origin in Thana Boonyasirikul first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
32
| Public Company | Electric Utilities | 32 |
Hongsa Power Co., Ltd.
 Hongsa Power Co., Ltd. CoalEnergy Minerals Hongsa Power Co., Ltd. develops and operates a lignite mine mouth power plant. The private company is based in Vientiane, Lao People's Democratic Republic.
15
| Private Company | Coal | 15 |
Southeast Asia Energy Ltd.
 Southeast Asia Energy Ltd. Electric UtilitiesUtilities Part of CK Power Public Co. Ltd., Southeast Asia Energy Ltd. operates and manages hydroelectric power plants. The company is based in Bangkok, Thailand. The CEO of the Thai company is Somkuan Watakeekul. Southeast Asia Energy was acquired by CK Power Public Co. Ltd. on June 27, 2011 for $109.21 million.
12
| Subsidiary | Electric Utilities | 12 |
Phu Fai Mining Co. Ltd.
 Phu Fai Mining Co. Ltd. Construction MaterialsNon-Energy Minerals Phu Fai Mining Co. Ltd. is a Laotian company that is involved in the mining and sale of sand, gravel, and crushed stone.
11
| Private Company | Construction Materials | 11 |
Nam Ngum 2 Power Co., Ltd.
 Nam Ngum 2 Power Co., Ltd. Electric UtilitiesUtilities Part of CK Power Public Co. Ltd., Nam Ngum 2 Power Co., Ltd. operates the Nam Ngum 2 hydro power plant. The company is based in Vientiane, Lao People's Democratic Republic.
11
| Subsidiary | Electric Utilities | 11 |
Egat Diamond Service Co. Ltd.
 Egat Diamond Service Co. Ltd. EGAT Diamond Service Co. Ltd. provides gas turbine refurbishment services. It offers repair of components such as combustor basket, transition piece, turbine bland, and turbine vane. The company was founded in December 2009 and is headquartered in Pathum Thani, Thailand.
3
| Private Company | 3 | |
Ratchaburi Electricity Generating Co., Ltd.
 Ratchaburi Electricity Generating Co., Ltd. Electric UtilitiesUtilities Ratchaburi Electricity Generating Co. Ltd. is engaged in the generation and distribituion of electricity. It operates two types of power plant: thermal and combines-cylce. The company was founded in 2000 and is headquartered in Ratchaburi, Thailand.
3
| Subsidiary | Electric Utilities | 3 |
Xe-Pian Xe-Namnoy Power Co. Ltd.
 Xe-Pian Xe-Namnoy Power Co. Ltd. Engineering & ConstructionIndustrial Services Xe-Pian Xe-Namnoy Power Co. Ltd. designs, constructs, owns, operates, and finances hydroelectricity power projects. The private company is based in Vientiane, Lao People's Democratic Republic.
3
| Private Company | Engineering & Construction | 3 |
Mt. Emerald Wind Farm Pty Ltd.
 Mt. Emerald Wind Farm Pty Ltd. Electric UtilitiesUtilities Mt. Emerald Wind Farm Pty Ltd. owns and operates wind farm. The company is headquartered in North Sydney, Australia.
2
| Joint Venture | Electric Utilities | 2 |
PT Bajradaya Sentranusa
 PT Bajradaya Sentranusa Electric UtilitiesUtilities PT Bajradaya Sentranusa is an Indonesian company that offers independent investment advisory services with a focus on finding the best investment management strategies for their clients. The company does not charge commissions or hidden fees. The company also invests a portion of its assets in the purchase and sale of securities. The company is committed to ethical sourcing practices and producing high-quality reconstituted wood products using the latest technology and manufacturing equipment. Additionally, the company has been involved in various social responsibility initiatives such as building houses of worship and supporting environmental causes.
2
| Subsidiary | Electric Utilities | 2 |
Berkprai Cogeneration Co. Ltd.
1
| Private Company | 1 | |
Chubu Ratchaburi Electric Services Co. Ltd.
1
| Private Company | 1 | |
Fareast Renewable Development Pte Ltd.
 Fareast Renewable Development Pte Ltd. Financial ConglomeratesFinance Part of Ratch Group Public Co. Ltd., Fareast Renewable Development Pte Ltd. operates as an investment holding Singaporean company. The company is based in Singapore, Singapore.
1
| Subsidiary | Financial Conglomerates | 1 |
RATCH-Australia Corp. Ltd.
 RATCH-Australia Corp. Ltd. Financial ConglomeratesFinance RATCH-Australia Corp. Ltd. provides expertise in asset development, project management, operations and maintenance. It offers wind, solar and thermal energy generation. The company was founded in 2000 and is headquartered in Sydney, Australia.
1
| Subsidiary | Financial Conglomerates | 1 |
Ratchaburi World Cogeneration Co. Ltd.
1
| Private Company | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Thana Boonyasirikul via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| SAHACOGEN (CHONBURI) | Electric Utilities | Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member | |
| ELECTRICITY GENERATING | Electric Utilities | President Director/Board Member Director/Board Member Director/Board Member | |
| BANPU | Coal | Chairman Chief Operating Officer Chief Operating Officer Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| BANGKOK AVIATION FUEL SERVICES | Other Transportation | Director/Board Member Director/Board Member Director/Board Member | |
| CH. KARNCHANG | Engineering & Construction | Chief Executive Officer Director/Board Member Chief Administrative Officer | |
The Electricity Generating Authority of Thailand
 The Electricity Generating Authority of Thailand Electric UtilitiesUtilities Electricity Generating Authority of Thailand engages in the generation, procurement, transmission, and distribution of electricity. It also offers electricity related engineering, construction, maintenance, and consulting services. The company was founded on May 1, 1969 and is headquartered in Nonthaburi, Thailand. | Electric Utilities | Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member | |
Banpu Power International Ltd.
 Banpu Power International Ltd. Electric UtilitiesUtilities Part of Banpu Public Co. Ltd., Banpu Power International Ltd. is a Mauritian company that operates power plants. The company is based in Ebene, Mauritius. | Electric Utilities | Director/Board Member Director/Board Member Director/Board Member | |
BLCP Power Ltd.
 BLCP Power Ltd. Electric UtilitiesUtilities BLCP Power Station provides power supply thereby contributing to the stability of national power supply. It also provides communication to support education and to share knowledge with the stakeholder and the surrounding community. The company is headquartered in Rayong, Thailand. | Electric Utilities | Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| PT INDO TAMBANGRAYA MEGAH TBK | Coal | Director/Board Member Director/Board Member Director/Board Member | |
Tri Energy Co. Ltd.
 Tri Energy Co. Ltd. Electric UtilitiesUtilities Tri Energy Co. Ltd. generates and distributes electricity. The company is headquartered in Bangkok, Thailand. | Electric Utilities | President President Director/Board Member | |
Ratchaburi Power Co. Ltd.
 Ratchaburi Power Co. Ltd. Electric UtilitiesUtilities Ratchaburi Power Co., Ltd. engages in generation and production of electricity. The company operates as a gas fired combined-cycle plant. Ratchaburi Power was founded in 1996 and is headquartered in Bangkok, Thailand. | Electric Utilities | Chairman Chairman Director/Board Member Director/Board Member | |
| University of Chulalongkorn | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Doctorate Degree Corporate Officer/Principal Graduate Degree | |
Banpu Coal Power Ltd.
 Banpu Coal Power Ltd. CoalEnergy Minerals Part of Banpu Public Co. Ltd., Banpu Coal Power Ltd. is a Thai company that specializes in bituminous coal and lignite surface mining. The company is based in Bangkok, Thailand. | Coal | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| Chiang Mai University | College/University | Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree | |
| Kasetsart University | College/University | Masters Business Admin Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Masters Business Admin Graduate Degree Undergraduate Degree Masters Business Admin | |
| Thammasat University | College/University | Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree | |
| Ramkhamhaeng University | College/University | Graduate Degree Graduate Degree Masters Business Admin | |
| Asian Institute of Technology | College/University | Graduate Degree Graduate Degree Graduate Degree Graduate Degree | |
| BANPU POWER | Electric Utilities | Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Director of Finance/CFO | |
| EGAT International Co. Ltd. | Chairman Director/Board Member Director/Board Member Director/Board Member Chairman | ||
| Sukhothai Thammathirat Open University | College/University | Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Ratchaburi Energy Co., Ltd.
 Ratchaburi Energy Co., Ltd. Electric UtilitiesUtilities Part of Ratch Group Public Co. Ltd., Ratchaburi Energy Co., Ltd. provides electricity generation services. The company is based in Bangkok, Thailand. Prayut Thongsuwan has been the CEO of the Thai company since 2010. | Electric Utilities | Chairman Chairman Chairman Chairman | |
| Expert Transport Co. Ltd. | Director/Board Member Director/Board Member Director/Board Member | ||
| Cholavet Civil Co. Ltd. | Director/Board Member Director/Board Member Director/Board Member | ||
| King Mongkut's Institute of Technology Ladkrabang | College/University | Undergraduate Degree Graduate Degree Undergraduate Degree | |
Ratch-Lao Services Co. Ltd.
 Ratch-Lao Services Co. Ltd. Water UtilitiesUtilities Part of Ratch Group Public Co. Ltd., Ratch-Lao Services Co. Ltd. provides water services. Chollawit Winitchai has been the CEO of the Thai company since 2021. | Water Utilities | Chairman Director/Board Member Chairman Chief Executive Officer Director/Board Member Chairman | |
Sustainable Energy Corp. Co. Ltd.
 Sustainable Energy Corp. Co. Ltd. Electric UtilitiesUtilities Part of Ratch Group Public Co. Ltd., Sustainable Energy Corp. Co. Ltd. develops and operates wind farms. The company is based in Huaykwang, Thailand. The CEO of the Thai company is Raluke Satayaporn. | Electric Utilities | Chairman Chief Executive Officer Director/Board Member Chairman | |
| Khao Kor Wind Power Co. Ltd. | Chairman Chief Executive Officer Director/Board Member Chairman | ||
| RH International (Mauritius) Corp. Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman | ||
| RH International Corp. Ltd. | Chairman Director/Board Member Chairman Director/Board Member Chairman | ||
Xayaburi Power Co. Ltd.
 Xayaburi Power Co. Ltd. Electric UtilitiesUtilities Xayaburi Power Co. Ltd. operates hydroelectric power plants. The company was founded on June 22,2010 and is headquartered in Vientiane, Laos. | Electric Utilities | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| CK POWER | Electric Utilities | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director of Finance/CFO Director/Board Member | |
| Solar Power (Korat 3) Co. Ltd. | Director/Board Member Director-Back Office Operation Director/Board Member | ||
| Solar Power (Korat 4) Co. Ltd. | Director/Board Member Director/Board Member Director/Board Member | ||
| Solar Power (Korat 7) Co. Ltd. | Director/Board Member Director/Board Member Director/Board Member | ||
| Pan-Western Energy Corp. LLC | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
Nava Nakorn Electricity Generating Co. Ltd.
 Nava Nakorn Electricity Generating Co. Ltd. Electric UtilitiesUtilities Nava Nakorn Electricity Generating Co. Ltd. generates electricity and steam from natural gas. | Electric Utilities | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| Sasin Graduate Institute of Business Administration | College/University | Masters Business Admin Graduate Degree Masters Business Admin Masters Business Admin Masters Business Admin | |
RH International (Singapore) Corp. Pte Ltd.
 RH International (Singapore) Corp. Pte Ltd. Financial ConglomeratesFinance Part of Ratch Group Public Co. Ltd., RH International (Singapore) Corp. Pte Ltd. functions as an investment holding Singaporean company. The company is based in Singapore, Singapore. | Financial Conglomerates | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member | |
| Ratch O&M Co., Ltd. | Director/Board Member Chief Executive Officer Chairman Director/Board Member | ||
| Zouping Peak Pte Ltd. | Director/Board Member Director/Board Member Director/Board Member | ||
PT Medco Ratch Power Riau
 PT Medco Ratch Power Riau Electric UtilitiesUtilities PT Medco Ratch Power Riau provides power generation services. The joint venture company is based in Jakarta, Indonesia. | Electric Utilities | Chairman Chairman Director/Board Member Director/Board Member | |
| Banpu Power (Japan) Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
Royal Rayong Real Estate International Co. Ltd.
 Royal Rayong Real Estate International Co. Ltd. HomebuildingConsumer Durables Royal Rayong Real Estate International Co. Ltd. provides construction and property trading services. The private company is based in Bangkok, Thailand. | Homebuilding | Director/Board Member Director/Board Member Director/Board Member | |
Ratch-Australia Corp. Pty Ltd.
 Ratch-Australia Corp. Pty Ltd. Alternative Power GenerationUtilities Ratch-Australia Corp. Pty Ltd. operates as a power producer. The firm offers gas power stations and wind farms assets. The company is headquartered in Sydney, Australia. | Alternative Power Generation | Chairman Chief Executive Officer Chairman Director/Board Member | |
Ratch Cogeneration Co Ltd
 Ratch Cogeneration Co Ltd Engineering & ConstructionIndustrial Services Part of Ratch Group Public Co. Ltd., Ratch Cogeneration Co Ltd operates thermal projects. | Engineering & Construction | Director/Board Member Director/Board Member Chairman | |
| Hin Kong Power Holding Co., Ltd. | Director/Board Member Chairman Director/Board Member | ||
Luang Prabang Power Co. Ltd.
 Luang Prabang Power Co. Ltd. Alternative Power GenerationUtilities Luang Prabang Power Co. Ltd. is a private company that provides hydro electricity generation services. The company is based in Luang Prabang, Lao People's Democratic Republic. Thanawat Trivisvavet has been the CEO of the Laotian company since 2020. | Alternative Power Generation | Director/Board Member Chief Executive Officer Director/Board Member | |
Banpu NEXT Co., Ltd.
 Banpu NEXT Co., Ltd. Engineering & ConstructionIndustrial Services Part of Banpu Public Co. Ltd., Banpu NEXT Co., Ltd. is a leading smart energy solutions provider based in Bangkok, Thailand. Banpu NEXT employs a human-centric and data-driven approach to develop smart energy solutions for sustainability. These solutions serve as the growth agent for their five business groups, which include renewable energy, energy storage, energy trading, e-mobility, and smart energy. The Thai company aims to create business growth by responding to future energy trends and development and living needs of modern-day consumers. The company provides end-to-end services with great value for money, reliability, and eco-friendliness to support sustainable development of all businesses. Banpu NEXT also offers digital platform services for energy management and waste management, which help businesses use resources efficiently and create added value for unused items, all while operating under the concept of circular economy. The company was founded in 2020 and Sinon Vongkusolkit has been the CEO of the company since 2022. | Engineering & Construction | Director/Board Member Director/Board Member Director/Board Member | |
| Hin Kong Power Co., Ltd. | Chairman Chief Executive Officer Director/Board Member |
Statistics
International
| Thailand | 40 |
| Mauritius | 3 |
| Indonesia | 3 |
| Laos | 3 |
| Singapore | 3 |
Sectoral
| Utilities | 18 |
| Consumer Services | 10 |
| Energy Minerals | 4 |
| Industrial Services | 4 |
| Transportation | 2 |
Operational
| Director/Board Member | 383 |
| Chairman | 116 |
| Corporate Officer/Principal | 53 |
| Undergraduate Degree | 53 |
| Chief Executive Officer | 40 |
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