Lersak Thongruang
Chief Operating Officer at IRPC
Network origin in Lersak Thongruang first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
22
| Public Company | Oil Refining/Marketing | 22 |
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.
9
| Subsidiary | Chemicals: Specialty | 9 |
IRPC Clean Power Co., Ltd.
 IRPC Clean Power Co., Ltd. Electric UtilitiesUtilities IRPC Clean Power Co., Ltd. generates electricity. The company is located in Thailand. IRPC Clean Power Co. was acquired by Global Power Synergy PCL from IRPC Public Co., Ltd. on December 02, 2013 for $22.08 million.
9
| Subsidiary | Electric Utilities | 9 |
WHA Industrial Estate Rayong Co., Ltd.
8
| Joint Venture | 8 | |
IRPC Polyol Co., Ltd.
 IRPC Polyol Co., Ltd. Chemicals: AgriculturalProcess Industries IRPC Polyol Co. Ltd. designs, develops and manufactures polyether polyols, polyester polyols, prepolymer, polyurethane systems and CASE products (coating, adhesives, sealant and elastomer) and its application services. The company was founded in 1987 and is headquartered in Bangkok, Thailand.
8
| Joint Venture | Chemicals: Agricultural | 8 |
UBE Chemicals (Asia) Public Co., Ltd.
 UBE Chemicals (Asia) Public Co., Ltd. Chemicals: SpecialtyProcess Industries Part of UBE Corp., UBE Chemicals (Asia) Public Co., Ltd. is a Thai company that manufactures and distributes various chemicals including nylon resin, nylon compounds, caprolactam, ammonium sulfate, and others. The company is based in Bangkok, Thailand.
4
| Subsidiary | Chemicals: Specialty | 4 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Lersak Thongruang via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| PTT EXPLORATION AND PRODUCTION | Integrated Oil | Director/Board Member General Counsel Director/Board Member Director/Board Member | |
| PTT | Integrated Oil | Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Human Resources Officer Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Investor Relations Contact Comptroller/Controller/Auditor Corporate Officer/Principal Chief Tech/Sci/R&D Officer Corporate Officer/Principal | |
| HEMARAJ LAND AND DEVELOPMENT PUBLIC CO. | Engineering & Construction | Director/Board Member Director/Board Member Director/Board Member Chairman | |
The Park Residence Co., Ltd.
 The Park Residence Co., Ltd. Real Estate DevelopmentFinance Part of WHA Corp. Public Co. Ltd., The Park Residence Co., Ltd. is a Thai company that provides real estate development services. | Real Estate Development | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
WHA Industrial Development Engineering Co., Ltd.
 WHA Industrial Development Engineering Co., Ltd. Engineering & ConstructionIndustrial Services Part of WHA Corp. Public Co. Ltd., WHA Industrial Development Engineering Co., Ltd. provides engineering and construction supervision services. | Engineering & Construction | Chairman Director/Board Member Director/Board Member Director/Board Member | |
| THAI OIL | Oil Refining/Marketing | Chief Executive Officer Director/Board Member Director of Finance/CFO Director/Board Member | |
WHA Saraburi Industrial Land Co., Ltd.
 WHA Saraburi Industrial Land Co., Ltd. Real Estate DevelopmentFinance Part of WHA Corp. Public Co. Ltd., WHA Saraburi Industrial Land Co., Ltd. engages in industrial estate development. WHA Saraburi Industrial Land Co. was acquired by WHA Industrial Development Public Co., Ltd., a subsidiary of WHA Corp. Public Co. Ltd. from The Siam Cement Public Co. Ltd. on October 01, 2010 for $25.16 million. | Real Estate Development | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
| University of Chulalongkorn | College/University | Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree Corporate Officer/Principal Doctorate Degree Corporate Officer/Principal Graduate Degree Masters Business Admin Graduate Degree Corporate Officer/Principal Masters Business Admin | |
| Kasetsart University | College/University | Undergraduate Degree Masters Business Admin Masters Business Admin Undergraduate Degree Graduate Degree Masters Business Admin | |
| Thammasat University | College/University | Undergraduate Degree Graduate Degree Masters Business Admin Corporate Officer/Principal Undergraduate Degree Masters Business Admin Masters Business Admin Masters Business Admin Graduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree Undergraduate Degree | |
| Eastern Seaboard Industrial Real Estate (Rayong) Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| WHA Eastern Seaboard Industrial Estate Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| Thai ABS Co. Ltd. | Director/Board Member President Chief Executive Officer Director/Board Member | ||
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 | Director/Board Member Chairman Director/Board Member | |
| Sukhothai Thammathirat Open University | College/University | Masters Business Admin Masters Business Admin Masters Business Admin Graduate Degree | |
| PTT Asahi Chemical Co., Ltd. | Director/Board Member Chairman Director/Board Member Director/Board Member | ||
| WHA Eastern Industrial Estate Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| Hemaraj Water Co. Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| IRPC Oil Co., Ltd. | Director/Board Member President President Chief Executive Officer Director/Board Member Chairman Director/Board Member | ||
| WHA Eastern Pipeline Services Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| WHA Industrial Development International Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| Hemaraj Clean Water Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member | ||
| WHA Industrial Development International (BVI) Co. Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
Houay Ho Thai Co., Ltd.
 Houay Ho Thai Co., Ltd. Electric UtilitiesUtilities Houay Ho Thai Co., Ltd. provides electric services. The joint venture company is based in Bangkok, Thailand. Pajongwit Pongsivapai has been the CEO of the Thai company since 2007. | Electric Utilities | Chairman Director/Board Member Director/Board Member Director/Board Member | |
| WHA CORPORATION | Other Transportation | Director/Board Member Director/Board Member Corporate Officer/Principal Chief Executive Officer | |
| PTT GLOBAL CHEMICAL | Oil Refining/Marketing | Director/Board Member Director of Finance/CFO Director/Board Member Director/Board Member | |
| WHA Rayong Industrial Land Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| Hemaraj Energy Co. Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
Mytex Polymers (Thailand) Co., Ltd.
 Mytex Polymers (Thailand) Co., Ltd. Chemicals: SpecialtyProcess Industries Mytex Polymers (Thailand) Co., Ltd. is a company that manufactures polyolefin materials. The joint venture company is based in Bangkok, Thailand. | Chemicals: Specialty | Chairman Director/Board Member Director/Board Member Chairman Director/Board Member | |
| GLOBAL POWER SYNERGY | Electric Utilities | Director/Board Member Director/Board Member Director of Finance/CFO Corporate Officer/Principal Director of Finance/CFO Director/Board Member Human Resources Officer Chief Executive Officer | |
| IRPC Technology Co., Ltd. | Director/Board Member Director/Board Member Chairman Director/Board Member | ||
Combined Heat & Power Producing Co., Ltd.
 Combined Heat & Power Producing Co., Ltd. Electric UtilitiesUtilities Combined Heat & Power Producing Co., Ltd. is a leading energy company in Thailand that focuses on innovation in the electricity and public utilities sector. The company is based in Khet Chatuchak, Thailand. The company is dedicated to supporting research and technology development, which is crucial for its growth. The company is ultimately controlled by the Government of Thailand. The CEO of the company is Kowit Chuengsatiansup. | Electric Utilities | Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member | |
| WHA Rayong 36 Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| Eastern Seaboard Property & Marina Services Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| WHA Eastern Seaboard Industrial Estate 4 Co., Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| WHA Industrial Development International (SG) Pte Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| WHA UTILITIES AND POWER | Water Utilities | Director/Board Member Director/Board Member Director/Board Member Chairman | |
| PTT OIL AND RETAIL BUSINESS | Wholesale Distributors | Director/Board Member Director/Board Member Director/Board Member Director of Finance/CFO Corporate Officer/Principal | |
| WHA Industrial Development (SG) Pte Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| Eastern Seaboard Industrial Estate (Rayong) Co., Ltd. | Corporate Officer/Principal Director/Board Member Director/Board Member | ||
| WHAUP Nghe An JSC | Director/Board Member Director/Board Member Chairman | ||
| iPolymer Co., Ltd. | Chief Executive Officer Director/Board Member Chairman Director/Board Member | ||
| WHA Water Co., Ltd. | Director/Board Member Director/Board Member Chairman | ||
| WHA Energy 2 Co., Ltd. | Director/Board Member Director/Board Member Chairman | ||
| WHA Solar Co., Ltd. | Director/Board Member Director/Board Member Chairman | ||
| WHA Industrial Management Services Vietnam Co. Ltd. | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | ||
| WHA Industrial Zone Nghe An JSC | Director/Board Member Director/Board Member Director/Board Member Chairman | ||
| WHA TUS Co., Ltd. | Director/Board Member Director/Board Member Chairman Director/Board Member | ||
Gheco-One Co., Ltd.
 Gheco-One Co., Ltd. Engineering & ConstructionIndustrial Services GHECO-One Co., Ltd. engages in the power generation business. It produces and supply electricity to Electricity Authority of Thailand (EGAT) under the Independent Power Producers (IPP) program. The company was founded in 2007 and is headquartered in Rayong, Thailand. | Engineering & Construction | Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member |
Statistics
International
| Thailand | 45 |
| Vietnam | 4 |
| Singapore | 3 |
Sectoral
| Utilities | 6 |
| Energy Minerals | 5 |
| Consumer Services | 5 |
| Industrial Services | 4 |
| Finance | 3 |
Operational
| Director/Board Member | 438 |
| Chairman | 85 |
| Corporate Officer/Principal | 55 |
| Undergraduate Degree | 32 |
| Independent Dir/Board Member | 25 |
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