Chansak Chuenchom

Chief Tech/Sci/R&D Officer at PTT

56 year

Energy Minerals

Consumer Services

Commercial Services

Network origin in Chansak Chuenchom first degree

Entity	Entity type	Industry
PTT 128	Public Company	Integrated Oil	128
IRPC 25	Public Company	Oil Refining/Marketing	25
Energy Complex Co., Ltd. Energy Complex Co., Ltd. Real Estate DevelopmentFinance Energy Complex Co., Ltd. is a Thai company that engages in real estate development and management. The company is based in Bangkok, Thailand. The company is ultimately controlled by the Government of Thailand. 11	Subsidiary	Real Estate Development	11
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. 6	Subsidiary	Electric Utilities	6

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Chansak Chuenchom via their personal network

Company	Sector	Related people	Main position
University of Chulalongkorn	College/University	Prasert Bunsumpun Boontuck Wungcharoen Wirat Uanarumit Nitima Thepvanangkul Pailin Chuchottaworn Luechai Wongsirasawad Krairit Euchukanonchai Somchai Manopinives Jaroonsri Wankertphon Chayong Borisuitsawat Yongyos Krongphanich Chansin Treenuchagron Thosaporn Sirisumphand Kris Imsang Lavaron Sangsnit Kittipong Kittayarak Nuntawan Sakuntanaga Siriwan Chierapong Wittawat Svasti-xuto Noppadol Pinsupa Kongkrapan Intarajang Auttapol Rerkpiboon Woravuth Sivapetranart Duangporn Thiengwatanatham Siri Jirapongphan Thon Thamrongnawasawat Pornchai Thiraveja Bundhit Eua-arporn Worawat Pitayasiri Jatuporn Buruspat Peangpanor Boonklum Wilaiwan Kanjanakanti Kowit Chuengsatiansup Supot Teachavorasinskun Somkiat Masunthasuwun Chatchai Phromlert Danucha Pichayanan Arisara Suthasut Chayodom Sabhasri Buranin Rattanasombat Adisorn Smathimanant Terdkiat Prommool Cherdchai Boonchoochauy Chaiyaporn Puprasert Rajsuda Rungsiyakull Narongdech Srukhosit Somchai Rungsrithananon	Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree Corporate Officer/Principal Graduate Degree Doctorate Degree Corporate Officer/Principal Undergraduate Degree Graduate Degree Graduate Degree Graduate Degree Masters Business Admin Corporate Officer/Principal Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree Corporate Officer/Principal Masters Business Admin Undergraduate Degree Undergraduate Degree Graduate Degree Corporate Officer/Principal Graduate Degree Corporate Officer/Principal Masters Business Admin
Thammasat University	College/University	Surapon Nitikraipot Pailin Chuchottaworn Arkhom Termpittayapaisith Pranot Tirasai Jaroonsri Wankertphon Yongyos Krongphanich Duangkamol Settanung Kraisit Anukoolutaiwong Chansin Treenuchagron Pitipan Tepartimargorn Siriwan Chierapong Watana Kanlanan Woravuth Sivapetranart Pannalin Mahawongtikul Pornchai Thiraveja Worawat Pitayasiri Arawadee Photisaro Somkit Lertpaithoon Phichin Aphiwantanaporn Danucha Pichayanan Nidcha Jirametthanakij Wattanapong Kurovat Somyot Kongprawet Thanasit Vichaipairojwong Yordchatr Tasarika	Corporate Officer/Principal Corporate Officer/Principal Undergraduate Degree Graduate Degree Graduate Degree Graduate Degree Masters Business Admin Masters Business Admin Corporate Officer/Principal Graduate Degree Masters Business Admin Undergraduate Degree Masters Business Admin Masters Business Admin Graduate Degree Masters Business Admin Undergraduate Degree Corporate Officer/Principal Undergraduate Degree Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree
PTT EXPLORATION AND PRODUCTION	Integrated Oil	Prasert Bunsumpun Wirat Uanarumit Pailin Chuchottaworn Atikom Terbsiri Luechai Wongsirasawad Krairit Euchukanonchai Somchai Manopinives Phongsthorn Thavisin Pranot Tirasai Jaroonsri Wankertphon Chayong Borisuitsawat Yongyos Krongphanich Chansin Treenuchagron Pitipan Tepartimargorn Kongkrapan Intarajang Auttapol Rerkpiboon Pannalin Mahawongtikul Bundhit Eua-arporn Danucha Pichayanan Wattanapong Kurovat Adisorn Smathimanant Thanasit Vichaipairojwong	Chairman Director/Board Member Director/Board Member Director/Board Member Human Resources Officer Chairman Chief Operating Officer Director/Board Member General Counsel Comptroller/Controller/Auditor Human Resources Officer Director of Finance/CFO Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director of Finance/CFO Director/Board Member Director/Board Member Director/Board Member Human Resources Officer Corporate Officer/Principal
THAI OIL	Oil Refining/Marketing	Prasert Bunsumpun Surapon Nitikraipot Surong Bulakul Wirat Uanarumit Nitima Thepvanangkul Pailin Chuchottaworn Atikom Terbsiri Athavuth Vikitsreth Chansin Treenuchagron Thosaporn Sirisumphand Noppadol Pinsupa Auttapol Rerkpiboon Duangporn Thiengwatanatham Pannalin Mahawongtikul Siri Jirapongphan Supot Teachavorasinskun Buranin Rattanasombat Suchat Ramarch Terdkiat Prommool Marshal Chanon Mungthanya	Director/Board Member Director/Board Member Chief Executive Officer Corporate Officer/Principal Director of Finance/CFO Director/Board Member Chief Executive Officer Corporate Officer/Principal Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Chairman
GLOBAL POWER SYNERGY	Electric Utilities	Surong Bulakul Wirat Uanarumit Pailin Chuchottaworn Atikom Terbsiri Chansin Treenuchagron Lavaron Sangsnit Wittawat Svasti-xuto Noppadol Pinsupa Kongkrapan Intarajang Rosaya Teinwan Pannalin Mahawongtikul Sirimeth Leepakorn Worawat Pitayasiri Peangpanor Boonklum Kraisorn Puavilai Smornchai Khoonrak Sasitorn Stithit Chawalit Tippawanich Supot Teachavorasinskun Somkiat Masunthasuwun	Chairman Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Chief Operating Officer Chief Executive Officer Director/Board Member Comptroller/Controller/Auditor Corporate Officer/Principal Human Resources Officer Chief Executive Officer Chairman Corporate Officer/Principal
PTT OIL AND RETAIL BUSINESS	Wholesale Distributors	Surapon Nitikraipot Kris Imsang Noppadol Pinsupa Auttapol Rerkpiboon Bundhit Eua-arporn Peangpanor Boonklum Arawadee Photisaro Wilaiwan Kanjanakanti Phichin Aphiwantanaporn Nidcha Jirametthanakij Chayodom Sabhasri Somyot Kongprawet Buranin Rattanasombat Suchat Ramarch Chumpol Surapittayanont Terdkiat Prommool Rajsuda Rungsiyakull Chadil Chavanalikikorn	Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Director of Finance/CFO Director of Finance/CFO Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member President Sales & Marketing Director/Board Member Corporate Officer/Principal Director/Board Member
Kasetsart University	College/University	Pornchai Rujiprapa Watcharakiti Watcharothai Songwut Chinnawat Pailin Chuchottaworn Duangkamol Settanung Somsak Chotrattanasiri Rosaya Teinwan Jatuporn Buruspat Sasitorn Stithit Teerawat Boonyawat Nidcha Jirametthanakij Arisara Suthasut Chumpol Surapittayanont Krishna Boonyachai Rungroj Sangkram Prasong Intaranongpai Chadil Chavanalikikorn	Undergraduate Degree Undergraduate Degree Undergraduate Degree Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Masters Business Admin Masters Business Admin Masters Business Admin Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Masters Business Admin Masters Business Admin
PTT GLOBAL CHEMICAL	Oil Refining/Marketing	Prasert Bunsumpun Surapon Nitikraipot Piyasvasti Amranand Pailin Chuchottaworn Atikom Terbsiri Duangkamol Settanung Athavuth Vikitsreth Wittawat Svasti-xuto Noppadol Pinsupa Kongkrapan Intarajang Auttapol Rerkpiboon Siri Jirapongphan Arawadee Photisaro Somkit Lertpaithoon Cherdchai Boonchoochauy Chadil Chavanalikikorn	Chairman Director/Board Member Chairman Director/Board Member Director/Board Member Comptroller/Controller/Auditor Public Communications Contact Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
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.	Chemicals: Agricultural	Prasert Bunsumpun Atikom Terbsiri Duangkamol Settanung Chansin Treenuchagron Noppadol Pinsupa Woravuth Sivapetranart Wanida Utaisomnapa Chawalit Tippawanich Phichin Aphiwantanaporn Nidcha Jirametthanakij Lersak Thongruang	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member
Vidyasirimedhi Institute of Science & Technology	College/University	Surapon Nitikraipot Wirat Uanarumit Nitima Thepvanangkul Pailin Chuchottaworn Atikom Terbsiri Pitipan Tepartimargorn Kongkrapan Intarajang Auttapol Rerkpiboon Pannalin Mahawongtikul Suchat Ramarch	Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Chairman Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Director/Board Member
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.	Electric Utilities	Duangkamol Settanung Woravuth Sivapetranart Rosaya Teinwan Sirimeth Leepakorn Wanida Utaisomnapa Sasitorn Stithit Kowit Chuengsatiansup Phichin Aphiwantanaporn Nidcha Jirametthanakij Lersak Thongruang	Director/Board Member Director/Board Member Director/Board Member President Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
Federation of Thai Industries		Surong Bulakul Wirat Uanarumit Pailin Chuchottaworn Atikom Terbsiri Kris Imsang Noppadol Pinsupa Kongkrapan Intarajang Worawat Pitayasiri Chawalit Tippawanich Buranin Rattanasombat	Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Corporate Secretary Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
Thailand Energy Academy		Wirat Uanarumit Atikom Terbsiri Kris Imsang Noppadol Pinsupa Kongkrapan Intarajang Auttapol Rerkpiboon Pannalin Mahawongtikul Worawat Pitayasiri Buranin Rattanasombat Terdkiat Prommool	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member 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	Atikom Terbsiri Duangkamol Settanung Chansin Treenuchagron Noppadol Pinsupa Woravuth Sivapetranart Wanida Utaisomnapa Chawalit Tippawanich Phichin Aphiwantanaporn Nidcha Jirametthanakij Lersak Thongruang	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member
IRPC Oil Co., Ltd.		Prasert Bunsumpun Atikom Terbsiri Duangkamol Settanung Chansin Treenuchagron Noppadol Pinsupa Sirimeth Leepakorn Wanida Utaisomnapa Chawalit Tippawanich Nidcha Jirametthanakij	Chairman Director/Board Member Director/Board Member President Chairman Director/Board Member Director/Board Member Chairman Director/Board Member
GC Marketing Solutions Co., Ltd. GC Marketing Solutions Co., Ltd. Wholesale DistributorsDistribution Services GC Marketing Solutions Co. Ltd. engages in the sales and marketing of polymers. Its products include high density polyethylene, low density polyethylene and linear low density polyethylene, polypropylene and polystyrene. The company was founded in June 2005 and is headquartered in Bangkok, Thailand.	Wholesale Distributors	Surong Bulakul Pailin Chuchottaworn Duangkamol Settanung Chansin Treenuchagron Pitipan Tepartimargorn Siriwan Chierapong Auttapol Rerkpiboon Worawat Pitayasiri	Director/Board Member Chairman Director/Board Member Chairman Chairman President Director/Board Member Director/Board Member
Petroleum Institute of Thailand		Surong Bulakul Wirat Uanarumit Pailin Chuchottaworn Atikom Terbsiri Kongkrapan Intarajang Auttapol Rerkpiboon Siri Jirapongphan Chawalit Tippawanich	Director/Board Member Director/Board Member President Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal
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.	Chemicals: Specialty	Duangkamol Settanung Chansin Treenuchagron Noppadol Pinsupa Wanida Utaisomnapa Chawalit Tippawanich Phichin Aphiwantanaporn Nidcha Jirametthanakij Lersak Thongruang	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
THAI AIRWAYS INTERNATIONAL	Airlines	Boontuck Wungcharoen Rungson Sriworasat Piyasvasti Amranand Pailin Chuchottaworn Chansin Treenuchagron Pitipan Tepartimargorn Prajin Juntong Danucha Pichayanan	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Chairman 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	Songwut Chinnawat Wirat Uanarumit Atikom Terbsiri Duangkamol Settanung Pitipan Tepartimargorn Kris Imsang Chawalit Tippawanich Arawadee Photisaro	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Chairman Director/Board Member President
PTT Digital Solutions Co. Ltd. PTT Digital Solutions Co. Ltd. Information Technology ServicesTechnology Services PTT Digital Solutions Co. Ltd. provides IT solutions and IT consulting services. The private company is based in Bangkok, Thailand.	Information Technology Services	Chayong Borisuitsawat Chansin Treenuchagron Wittawat Svasti-xuto Noppadol Pinsupa Worawat Pitayasiri Arawadee Photisaro Terdkiat Prommool	Director/Board Member Chairman Director/Board Member Chairman Chairman Corporate Officer/Principal Chairman
KRUNG THAI BANK	Major Banks	Prasert Bunsumpun Nitima Thepvanangkul Krairit Euchukanonchai Lavaron Sangsnit Kittipong Kittayarak Vichai Assarasakorn Payong Srivanich	Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member President
National Institute of Development Administration	College/University	Pornchai Rujiprapa Nitima Thepvanangkul Kraisit Anukoolutaiwong Somsak Chotrattanasiri Auttapol Rerkpiboon Somyot Kongprawet Suchat Ramarch	Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree
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	Surong Bulakul Wirat Uanarumit Atikom Terbsiri Pitipan Tepartimargorn Rosaya Teinwan Arawadee Photisaro Cherdchai Boonchoochauy	Chief Executive Officer Director/Board Member Chairman Director/Board Member Chief Executive Officer Chairman Chairman
Global Renewable Power Co., Ltd. Global Renewable Power Co., Ltd. Electric UtilitiesUtilities Global Renewable Power Co., Ltd. generates and supplies electricity. The company is based in Bangkok, Thailand. The company is a subsidiary ultimately controlled by the Government of Thailand.	Electric Utilities	Noppadol Pinsupa Rosaya Teinwan Sirimeth Leepakorn Peangpanor Boonklum Arawadee Photisaro Prasong Intaranongpai	Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member
National Legislative Assembly	General Government	Prasert Bunsumpun Boontuck Wungcharoen Surapon Nitikraipot Somsak Chotrattanasiri Chatchalerm Chalermsukh Somkit Lertpaithoon	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal 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	Wirat Uanarumit Nitima Thepvanangkul Pailin Chuchottaworn Atikom Terbsiri Duangkamol Settanung	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
PTT Energy Resources Co. Ltd. PTT Energy Resources Co. Ltd. CoalEnergy Minerals PTT Energy Resources Co. Ltd. is a Thai company that provides coal and mining services. The company is based in Bangkok, Thailand and was founded in 2009. The company is ultimately controlled by the Government of Thailand.	Coal	Wirat Uanarumit Nitima Thepvanangkul Pitipan Tepartimargorn Rosaya Teinwan Cherdchai Boonchoochauy	Chairman Director/Board Member Chairman President Director/Board Member
GLOW ENERGY PUBLIC COMPANY LIMITED	Electric Utilities	Sirimeth Leepakorn Worawat Pitayasiri Chawalit Tippawanich Kowit Chuengsatiansup Somkiat Masunthasuwun	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
Chulalongkorn University Alumni Association		Wirat Uanarumit Pailin Chuchottaworn Kris Imsang Kongkrapan Intarajang Chaiyaporn Puprasert	Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Director/Board Member
Thai Petroleum Pipeline Co. Ltd. Thai Petroleum Pipeline Co. Ltd. Oil & Gas PipelinesIndustrial Services Part of Thai Oil Public Co. Ltd., Thai Petroleum Pipeline Co. Ltd. is a company that provides pipeline transportation of petroleum products. The company is based in Lumlukka, Thailand. The company was founded in 1991. The CEO is Kan Sathakul.	Oil & Gas Pipelines	Prasert Bunsumpun Somyot Kongprawet Buranin Rattanasombat Chumpol Surapittayanont Rajsuda Rungsiyakull	Chairman Chairman Chairman Director/Board Member Director/Board Member
IRPC Technology Co., Ltd.		Kraisit Anukoolutaiwong Chansin Treenuchagron Noppadol Pinsupa Chawalit Tippawanich Arisara Suthasut	Director/Board Member Director/Board Member Chairman Chairman Director/Board Member
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	Prasert Bunsumpun Surong Bulakul Wirat Uanarumit Atikom Terbsiri Chawalit Tippawanich	Chairman Director/Board Member Chairman Chairman Corporate Officer/Principal
Business Services Alliance Co., Ltd.		Wittawat Svasti-xuto Suchat Ramarch Terdkiat Prommool Rajsuda Rungsiyakull Chadil Chavanalikikorn	Director/Board Member Chairman Chairman Director/Board Member Director/Board Member
Kamnoetvidya Science Academy	Investment Trusts/Mutual Funds	Surapon Nitikraipot Wirat Uanarumit Pailin Chuchottaworn Pitipan Tepartimargorn Kongkrapan Intarajang	Corporate Officer/Principal Director/Board Member Chairman Director/Board Member Director/Board Member
Thai Institute of Directors Association		Surapon Nitikraipot Pailin Chuchottaworn Kongkrapan Intarajang Peangpanor Boonklum Krishna Boonyachai	Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal
PTT Green Energy Pte Ltd. PTT Green Energy Pte Ltd. Forest ProductsNon-Energy Minerals PTT Green Energy Pte Ltd. manufactures palm and its related products. The company is headquartered in Singapore.	Forest Products	Surong Bulakul Wirat Uanarumit Chansin Treenuchagron Rosaya Teinwan Wilaiwan Kanjanakanti	Director/Board Member Chairman Director/Board Member Chief Executive Officer Director/Board Member
PTT Energy Solutions Co. Ltd.		Kris Imsang Wittawat Svasti-xuto Noppadol Pinsupa Worawat Pitayasiri Chawalit Tippawanich	Chairman Director/Board Member Chairman Director/Board Member Director/Board Member
PTT Asahi Chemical Co., Ltd.		Pailin Chuchottaworn Atikom Terbsiri Chansin Treenuchagron Siriwan Chierapong Worawat Pitayasiri	Chairman Director/Board Member Chairman Director/Board Member Director/Board Member
Thailand Business Council for Sustainable Development		Prasert Bunsumpun Wirat Uanarumit Pailin Chuchottaworn Kongkrapan Intarajang Chawalit Tippawanich	Chairman Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member
Arun Plus Co. Ltd. Arun Plus Co. Ltd. Electrical ProductsProducer Manufacturing Arun Plus Co. Ltd. is a Thai company that manufactures batteries.	Electrical Products	Thosaporn Sirisumphand Noppadol Pinsupa Auttapol Rerkpiboon Danucha Pichayanan Cherdchai Boonchoochauy	Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member
Thai Listed Companies Association		Surong Bulakul Pailin Chuchottaworn Atikom Terbsiri Chansin Treenuchagron Pannalin Mahawongtikul	Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member
BANGCHAK CORPORATION	Specialty Stores	Prasert Bunsumpun Wirat Uanarumit Duangkamol Settanung Pitipan Tepartimargorn Auttapol Rerkpiboon	Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member
PTT Natural Gas Distribution Co. Ltd. PTT Natural Gas Distribution Co. Ltd. Gas DistributorsUtilities PTT Natural Gas Distribution Co., Ltd. is engaged in distribution of natural by pipeline distribution networks. The company was founded on February 6, 1996 and is headquartered in Bangkok, Thailand.	Gas Distributors	Songwut Chinnawat Noppadol Pinsupa Sasitorn Stithit Cherdchai Boonchoochauy	Director/Board Member Chairman Chairman Director/Board Member
STAR PETROLEUM REFINING	Oil Refining/Marketing	Wirat Uanarumit Pailin Chuchottaworn Atikom Terbsiri Duangporn Thiengwatanatham	Director/Board Member Director/Board Member Director/Board Member Director/Board Member
Sukhothai Thammathirat Open University	College/University	Rungson Sriworasat Kraisit Anukoolutaiwong Woravuth Sivapetranart Prasong Intaranongpai	Graduate Degree Masters Business Admin Masters Business Admin Graduate Degree
Thailand Office of The Securities & Exchange Commission	Investment Banks/Brokers	Rungson Sriworasat Lavaron Sangsnit Nuntawan Sakuntanaga Krishna Boonyachai	Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal
PTTOR China (Shanghai) Co., Ltd.		Somyot Kongprawet Buranin Rattanasombat Suchat Ramarch Chumpol Surapittayanont	Chairman Chairman Chairman Chairman
PTT Global LNG Co., Ltd. PTT Global LNG Co., Ltd. Oil & Gas ProductionEnergy Minerals PTT Global LNG Co., Ltd. is a Thai company that explores liquefied natural gas.	Oil & Gas Production	Wirat Uanarumit Phongsthorn Thavisin Noppadol Pinsupa Sasitorn Stithit	Chairman Director/Board Member Chairman Chairman
Thailand Swimming Association		Wirat Uanarumit Atikom Terbsiri Kongkrapan Intarajang Auttapol Rerkpiboon	Director/Board Member Director/Board Member Corporate Officer/Principal Corporate Officer/Principal

Statistics

International

Thailand	48
Singapore	3
China	2

Sectoral

Energy Minerals	8
Consumer Services	7
Utilities	7
Process Industries	5
Distribution Services	3

Operational

Director/Board Member	733
Chairman	251
Corporate Officer/Principal	210
Independent Dir/Board Member	155
Undergraduate Degree	90

Most connected contacts

Insiders
Prasert Bunsumpun	45
Wirat Uanarumit	44
Pailin Chuchottaworn	42
Atikom Terbsiri	39
Rungson Sriworasat	37
Surong Bulakul	37
Auttapol Rerkpiboon	36
Kongkrapan Intarajang	35
Kittipong Kittayarak	34
Duangkamol Settanung	29
Noppadol Pinsupa	29
Chawalit Tippawanich	27
Chansin Treenuchagron	27
Worawat Pitayasiri	24
Lavaron Sangsnit	23

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