Smai Leesakul
Chairman at At Energy Solution Co. Ltd.
Network origin in Smai Leesakul first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Federation of Thai Industries
91
| Non-Profit Organization | 91 | |
Thai Listed Companies Association
59
| Non-Profit Organization | 59 | |
ASEAN Potash Chaiyaphum Public Co. Ltd.
 ASEAN Potash Chaiyaphum Public Co. Ltd. Chemicals: AgriculturalProcess Industries ASEAN Potash Chaiyaphum Public Co. Ltd. manages potash mining projects. The company was founded in 2015 and is headquartered in Bangkok, Thailand.
20
| Subsidiary | Chemicals: Agricultural | 20 |
| Public Company | Medical/Nursing Services | 8 | |
Sahakarn Wisavakorn Co Ltd
 Sahakarn Wisavakorn Co Ltd Chemicals: SpecialtyProcess Industries Part of TRC Construction Public Co. Ltd., Sahakarn Wisavakorn Co Ltd is a Thai company that produces chemicals. The company is based in Bangkok, Thailand. Pasit Leesakul has been the CEO of the company since 2012. Sahakarn Wisavakorn Co was acquired by UAC Global Public Co. Ltd. from EMC Public Co. Ltd. on December 30, 2003.
6
| Subsidiary | Chemicals: Specialty | 6 |
Thailand Post Co. Ltd.
 Thailand Post Co. Ltd. Air Freight/CouriersTransportation Thailand Post Co., Ltd. engages in the provision of postal services. It also offers financial services and some types of telecommunications services. The company was founded in 1883 and is headquartered in Bangkok, Thailand.
4
| Private Company | Air Freight/Couriers | 4 |
At Energy Solution Co. Ltd.
3
| Private Company | 3 | |
Olive Technology Co. Ltd.
2
| Private Company | 2 | |
TRC Middle East LLC
 TRC Middle East LLC Engineering & ConstructionIndustrial Services TRC Middle East LLC engages in the provision of construction engineering services. The company is headquartered in Muscat, Oman.
2
| Subsidiary | Engineering & Construction | 2 |
Trc Engineering LLC
1
| Subsidiary | 1 | |
TRC International Ltd.
 TRC International Ltd. Engineering & ConstructionIndustrial Services Part of TRC Construction Public Co. Ltd., TRC International Ltd. provides construction engineering services. The company is based in Hong Kong, Hong Kong.
1
| Subsidiary | Engineering & Construction | 1 |
The Federation of Design & Construction Services of Thailand
1
| Private Company | 1 | |
Ratcha Ploen Co. Ltd.
 Ratcha Ploen Co. Ltd. Financial ConglomeratesFinance Ratcha Ploen Co. Ltd. engages in investment holding.
1
| Private Company | Financial Conglomerates | 1 |
Provincial Waterworks Authority
1
| Government | General Government | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Smai Leesakul via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| University of Chulalongkorn | College/University | Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Masters Business Admin Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin Masters Business Admin Independent Dir/Board Member | |
| Thammasat University | College/University | Undergraduate Degree Director/Board Member Masters Business Admin Graduate Degree Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree Graduate Degree Graduate Degree Corporate Officer/Principal Graduate Degree Graduate Degree Graduate Degree Masters Business Admin Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin | |
| PTT | Integrated Oil | General Counsel Corporate Officer/Principal Director of Finance/CFO Director of Finance/CFO Director of Finance/CFO Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Human Resources Officer Corporate Officer/Principal Director of Finance/CFO Corporate Officer/Principal | |
| GLOBAL POWER SYNERGY | Electric Utilities | Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Chairman Director/Board Member Director/Board Member Chief Executive Officer | |
| THAI OIL | Oil Refining/Marketing | Chief Executive Officer Chief Executive Officer Chief Executive Officer Corporate Officer/Principal Corporate Officer/Principal Chief Executive Officer Chief Executive Officer Director/Board Member Director/Board Member | |
| Petroleum Institute of Thailand | Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal | ||
| IRPC | Oil Refining/Marketing | Director/Board Member Chairman Director of Finance/CFO President Chief Executive Officer Chief Executive Officer Chief Executive Officer | |
| PTT GLOBAL CHEMICAL | Oil Refining/Marketing | President Director/Board Member Chief Executive Officer Chief Operating Officer Director/Board Member Chief Executive Officer Director/Board Member | |
| Assumption University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
| BANGCHAK CORPORATION | Specialty Stores | Director/Board Member Director/Board Member Chief Executive Officer Corporate Officer/Principal Director/Board Member Chief Executive Officer | |
Thaioil Power Co., Ltd.
 Thaioil Power Co., Ltd. Electric UtilitiesUtilities Thaioil Power Co. Ltd. is engaged in generation of electric power. The company operates and manages a natural gas-fired combined-cycle co-generation power plant. Thaioil Power was founded in 1997 and is headquartered in Bangkok, Thailand. | Electric Utilities | Chairman Director/Board Member Chairman Chairman Director/Board Member Corporate Officer/Principal | |
| Ramkhamhaeng University | College/University | Undergraduate Degree Undergraduate Degree Masters Business Admin Doctorate Degree Undergraduate Degree Masters Business Admin | |
PTT ICT Solutions Co., Ltd.
 PTT ICT Solutions Co., Ltd. Information Technology ServicesTechnology Services PTT ICT Solutions Co., Ltd. operates, executes and applies information technology and communications services. The firm’s services include solutions delivery, infrastructure management, customer service, hardware/software service, applications management, training service and event registration service. The company was founded on July 07, 2006 and is headquartered in Bangkok, Thailand. | Information Technology Services | Chairman Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member | |
| Kasetsart University | College/University | Undergraduate Degree Masters Business Admin Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree | |
| The Institute of Industrial Energy | Chairman President Director/Board Member Corporate Officer/Principal Chairman | ||
| PTT EXPLORATION AND PRODUCTION | Integrated Oil | Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Director of Finance/CFO | |
The Thai Chamber of Commerce
 The Thai Chamber of Commerce Miscellaneous Commercial ServicesCommercial Services The Thai Chamber of Commerce is a chamber of commerce based in Bangkok, Thailand. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal | |
| Thailand Energy Academy | 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 Masters Business Admin Graduate Degree Masters Business Admin Masters Business Admin | |
Thaioil Ethanol Co., Ltd.
 Thaioil Ethanol Co., Ltd. Oil Refining/MarketingEnergy Minerals Thaioil Ethanol Co., Ltd. provides oil refining services and is ultimately controlled by the Government of Thailand. The company is based in Bangkok, Thailand. | Oil Refining/Marketing | Chairman Director/Board Member Director/Board Member Chairman Director/Board Member | |
Thai Paraxylene Co., Ltd.
 Thai Paraxylene Co., Ltd. Chemicals: SpecialtyProcess Industries Thai Paraxylene Co., Ltd. manufactures aromatics and other petrochemical products. The company is based in Sri Racha, Thailand. Thai Paraxylene Co. was acquired by Thai Oil Public Co. Ltd. on October 20, 2004 for $40.29 million. | Chemicals: Specialty | Chairman Chairman Chairman Chairman Director/Board Member | |
| Chulalongkorn University Alumni Association | Director/Board Member Chairman Director/Board Member President Corporate Officer/Principal | ||
PTT Phenol Co., Ltd.
 PTT Phenol Co., Ltd. Chemicals: SpecialtyProcess Industries Part of PTT Global Chemical Plc, PTT Phenol Co., Ltd. produces and distributes phenol and acetone. The company is based in Bangkok, Thailand. PTT Phenol Co. was acquired by PTT Global Chemical Plc on May 02, 2013 for $171 million. | Chemicals: Specialty | Chairman Director/Board Member Chairman Director/Board Member | |
| Thailand Swimming Association | Director/Board Member Director/Board Member Corporate Officer/Principal Corporate Officer/Principal | ||
| TRC CONSTRUCTION | Engineering & Construction | Chairman Corporate Officer/Principal Director/Board Member Chief Executive Officer | |
| National Institute of Development Administration | College/University | Graduate Degree Masters Business Admin Masters Business Admin Masters Business Admin | |
| Thai Investor Relations Club | President Director/Board Member President Director/Board Member | ||
Thai Lube Base Public Co., Ltd.
 Thai Lube Base Public Co., Ltd. Oil Refining/MarketingEnergy Minerals Part of Thai Oil Public Co. Ltd., Thai Lube Base Public Co., Ltd. is a company that refines and produces lube base oil products. The company is based in Cholburi, Thailand. The CEO of the company is Abhinant Supatrabutra. Thai Lube Base Public Co. was acquired by Thai Oil Public Co. Ltd. from Nippon Oil Corp. on October 20, 2004 for $48.34 million. | Oil Refining/Marketing | Chairman Director/Board Member Chairman Director/Board Member | |
| INOUE RUBBER (THAILAND) | Automotive Aftermarket | Director/Board Member Director/Board Member Corporate Officer/Principal Chairman | |
| Thailand Management Association | Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member | ||
Sapthip Co., Ltd.
 Sapthip Co., Ltd. Chemicals: SpecialtyProcess Industries Sapthip Co., Ltd. produces ethanol and is ultimately controlled by the Government of Thailand. The company is based in Bangkok, Thailand. | Chemicals: Specialty | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
Federation of Accounting Professions
 Federation of Accounting Professions Miscellaneous Commercial ServicesCommercial Services The Federation of Accounting Professions operates as a professional membership organization. The non-profit company is based in Bangkok, Thailand. | Miscellaneous Commercial Services | Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member | |
Bangchak Biofuel Co., Ltd.
 Bangchak Biofuel Co., Ltd. Chemicals: SpecialtyProcess Industries Part of Bangchak Corp. Public Co. Ltd., Bangchak Biofuel Co., Ltd. is a Thai company that manufactures and distributes palm fatty acids. The company is based in Ayuttaya, Thailand. Kittiphong Limsuwannarot has been the CEO of the company since 2020. | Chemicals: Specialty | Director/Board Member Chairman Director/Board Member Chairman | |
LABIX Co., Ltd.
 LABIX Co., Ltd. Chemicals: SpecialtyProcess Industries LABIX Co., Ltd. produces and distributes linear alkyl benzene. The company is based in Bangkok, Thailand. The company is a subsidiary ultimately controlled by the Government of Thailand. | Chemicals: Specialty | Chairman Chairman Chairman Director/Board Member | |
Sakari Resources Ltd.
 Sakari Resources Ltd. CoalEnergy Minerals Sakari Resources Ltd. is an investment holding company, which engages in the exploration, mining and marketing of coal. The firm also provides management and marine engineering services. The company was founded on June 10, 1995 and is headquartered in Singapore. | Coal | Chief Executive Officer Director/Board Member Chairman Director/Board Member | |
The Stock Exchange of Thailand
 The Stock Exchange of Thailand Investment Banks/BrokersFinance The Stock Exchange of Thailand is a website that serves as a hub for investment information in all financial products and fundraising for companies looking to grow in the long term. The private company is based in Bangkok, Thailand. and has subsidiaries in Thailand. | Investment Banks/Brokers | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
PTTGC International Pte Ltd.
 PTTGC International Pte Ltd. Financial ConglomeratesFinance Part of PTT Global Chemical Plc, PTTGC International Pte Ltd. functions as an investment holding Singaporean company. The company is based in Singapore, Singapore. | Financial Conglomerates | Chairman Director/Board Member Director/Board Member Director/Board Member | |
| THE SIAM COMMERCIAL BANK PUBLIC COMPANY LIMITED | Major Banks | Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal | |
| UBON BIO ETHANOL | Oil Refining/Marketing | Chairman Director/Board Member Chairman | |
Truth Maritime Co. Ltd.
 Truth Maritime Co. Ltd. Financial ConglomeratesFinance Part of Nathalin Co. Ltd., Truth Maritime Co. Ltd. is an investment holding Thai company. The company is based in Bangkok, Thailand. The CEOs of the company are Nitas Krongvanitchayakul and Suthasinee Muenlamay. | Financial Conglomerates | Director/Board Member Director/Board Member Chairman | |
| TMBTHANACHART BANK | Major Banks | Corporate Officer/Principal Director/Board Member Corporate Officer/Principal | |
| Thai Institute of Directors Association | Corporate Officer/Principal Chairman Director/Board Member | ||
| Card X Co. Ltd. | Director/Board Member Chairman Director/Board Member | ||
| BBGI | Chemicals: Specialty | Director/Board Member Director/Board Member Director/Board Member | |
| PTT Energy Solutions Co. Ltd. | Chairman Chairman Director/Board Member | ||
| SK Rubber Co. Ltd. | Director/Board Member Director/Board Member Director/Board Member | ||
IRPC A&L Co., Ltd.
 IRPC A&L Co., Ltd. Chemicals: SpecialtyProcess Industries Part of IRPC Public Co., Ltd., IRPC A & L Co., Ltd. is a Thai company that manufactures and supplies resins. The company is based in Bangkok, Thailand. Somkiat Lertritpuwadol has been the CEO of the company since 2014. | Chemicals: Specialty | Director/Board Member Director/Board Member Chairman | |
| GLOW ENERGY PUBLIC COMPANY LIMITED | Electric Utilities | Chairman Public Communications Contact Director/Board Member | |
| TBSP | Commercial Printing/Forms | Director/Board Member Chairman Director/Board Member | |
| Association of Capital Market Academy Alumni | Director/Board Member Director/Board Member Director/Board Member |
Statistics
International
| Thailand | 49 |
| Singapore | 3 |
Sectoral
| Energy Minerals | 10 |
| Consumer Services | 8 |
| Process Industries | 8 |
| Finance | 6 |
| Utilities | 4 |
Operational
| Director/Board Member | 1322 |
| Corporate Officer/Principal | 283 |
| Chairman | 267 |
| Independent Dir/Board Member | 141 |
| Chief Executive Officer | 109 |
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