Chansin Treenuchagron

Director/Board Member at PTT

63 year

Energy Minerals

Consumer Services

Process Industries

Network origin in Chansin Treenuchagron first degree

Entity	Entity type	Industry
PTT 190	Public Company	Integrated Oil	190
IRPC 75	Public Company	Oil Refining/Marketing	75
Thammasat University 57	College/University	Other Consumer Services	57
Thai Listed Companies Association 57	Non-Profit Organization		57
PTT EXPLORATION AND PRODUCTION 14	Public Company	Integrated Oil	14
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. 13	Subsidiary	Chemicals: Specialty	13
THAI OIL 13	Public Company	Oil Refining/Marketing	13
THAI AIRWAYS INTERNATIONAL 11	Public Company	Airlines	11
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. 7	Subsidiary	Forest Products	7
Thammasat Association 7	Private Company		7
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. 7	Subsidiary	Wholesale Distributors	7
IRPC Oil Co., Ltd. 6	Subsidiary		6
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. 4	Private Company	Information Technology Services	4
Thai ABS Co. Ltd. 4	Subsidiary		4
GLOBAL POWER SYNERGY 4	Public Company	Electric Utilities	4
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. 4	Joint Venture	Chemicals: Agricultural	4
College of Innovation Thammasat University 2	College/University	Other Consumer Services	2
Y.S.S (THAILAND) Co., Ltd. Y.S.S (THAILAND) Co., Ltd. Y.S.S. (Thailand) Public Co. Ltd. engages in the research, development, manufacture, and distribution of shock absorbers of motorcycles and automobiles. The firm's products include steering damper, fork upgrade kit, and cartridge kit. Its services include moto and auto. The company was founded in 1983 and is headquartered in Samutprakarn, Thailand. 2	Private Company		2
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. 2	Subsidiary	Chemicals: Specialty	2
PTT Green Energy Thailand Co., Ltd. 2	Subsidiary		2
IRPC Technology Co., Ltd. 1	Subsidiary		1
PTT Polymer Logistics Co., Ltd. PTT Polymer Logistics Co., Ltd. Air Freight/CouriersTransportation PTT Polymer Logistics Co., Ltd. offers logistics and freight forwarding services. The private company is based in Bangkok, Thailand. PTT Polymer Logistics Co. was acquired by PTT Global Chemical Plc from PTT Public Co., Ltd. on July 31, 2015 for $20.94 million. 1	Private Company	Air Freight/Couriers	1
Thailand Ministry of Finance 1	Government	General Government	1
Rayong Acetylene Ltd. 1	Subsidiary		1

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Chansin Treenuchagron via their personal network

Company	Sector	Related people	Main position
THE SIAM COMMERCIAL BANK PUBLIC COMPANY LIMITED	Major Banks	Pichai Chunhavajira Boontuck Wungcharoen Chakkrit Parapuntakul Puntip Surathin Pailin Chuchottaworn Prisana Praharnkhasuk Thosaporn Sirisumphand	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
KRUNG THAI BANK	Major Banks	Prasert Bunsumpun Chakkrit Parapuntakul Nontigorn Kanchanachitra Nitima Thepvanangkul Krairit Euchukanonchai Payong Srivanich	Chairman Chairman Director/Board Member Director/Board Member Director/Board Member President
DHIPAYA INSURANCE PUBLIC COMPANY LIMITED	Specialty Insurance	Pichai Chunhavajira Sopawadee Lertmanaschai Jessada Promjart Prisana Praharnkhasuk Somporn Suebthawilkul Rachadaporn Rajchataewindra Wilaiwan Kanjanakanti	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member
BANGCHAK CORPORATION	Specialty Stores	Prasert Bunsumpun Pichai Chunhavajira Tevin Vongvanich Wirat Uanarumit Nuttachat Charuchinda Prisana Praharnkhasuk Duangkamol Settanung Sukrit Surabotsopon Pitipan Tepartimargorn Supattanapong Punmeechaow Auttapol Rerkpiboon	Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Director/Board Member
HMC Polymers Co. Ltd. HMC Polymers Co. Ltd. Chemicals: SpecialtyProcess Industries HMC Polymers Co. Ltd. manufactures polypropylene products. Its products include Moplen Homopolymer, Random Copolymer, & Impact Copolymer, Adstif, and Clyrell. The company was founded in 1983 and is headquartered in Bangkok, Thailand	Chemicals: Specialty	Veerasak Kositpaisan Chainoi Puankosoom Sukrit Surabotsopon Chawalit Tippawanich Supachoke Liamkaeo Preecha Pocatanawat	Chairman Chairman Director/Board Member President President Corporate Officer/Principal
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	Veerasak Kositpaisan Surong Bulakul Wirat Uanarumit Nitima Thepvanangkul Atikom Terbsiri Bandhit Thamprajamchit	Chairman Chairman Chairman Director/Board Member Chairman 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	Prasert Bunsumpun Pichai Chunhavajira Veerasak Kositpaisan Surong Bulakul Atikom Terbsiri Bandhit Thamprajamchit Sukrit Surabotsopon	Chairman Director/Board Member Chairman Director/Board Member Chairman Director/Board Member Director/Board Member
MCOT	Broadcasting	Veerasak Kositpaisan Surapon Nitikraipot Tevin Vongvanich Jessada Promjart Rachadaporn Rajchataewindra	Director/Board Member Chairman Chairman Director of Finance/CFO 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 Pichai Chunhavajira Cherdpong Siriwit Veerasak Kositpaisan Surong Bulakul Wirat Uanarumit Atikom Terbsiri Bandhit Thamprajamchit Chawalit Tippawanich	Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Chairman Chairman Director/Board Member Corporate Officer/Principal
GLOW ENERGY PUBLIC COMPANY LIMITED	Electric Utilities	Veerasak Kositpaisan Sirimeth Leepakorn Worawat Pitayasiri Chawalit Tippawanich	Chairman Director/Board Member Director/Board Member Director/Board Member
STAR PETROLEUM REFINING	Oil Refining/Marketing	Wirat Uanarumit Panada Kanokwat Pailin Chuchottaworn Atikom Terbsiri Nuttachat Charuchinda Sukrit Surabotsopon	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
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 private company is based in Bangkok, Thailand. The company is ultimately controlled by the Government of Thailand.	Real Estate Development	Chatchawal Eimsiri Jaroonsri Wankertphon Pitipan Tepartimargorn Thiti Mekavichai Kris Imsang Auttapol Rerkpiboon Pannalin Mahawongtikul Peangpanor Boonklum Supot Laosuarpha	Director/Board Member Director/Board Member Chairman Director/Board Member Chairman Director/Board Member Director/Board Member Chairman Director/Board Member
University of Chulalongkorn	College/University	Prasert Bunsumpun Boontuck Wungcharoen Veerasak Kositpaisan Kanchit Bunajinda Tevin Vongvanich Wirat Uanarumit Nitima Thepvanangkul Puntip Surathin Pailin Chuchottaworn Manit Suthaporn Prisana Praharnkhasuk Peerachat Pinprayong Krairit Euchukanonchai Jaroonsri Wankertphon Bandhit Thamprajamchit Chitrapongse Kwangsukstith Sukrit Surabotsopon Supattanapong Punmeechaow Sarun Rungkasiri Thosaporn Sirisumphand Parnpree Bahiddha-Nukara Kris Imsang Siriwan Chierapong Noppadol Pinsupa Auttapol Rerkpiboon Worawat Pitayasiri Jatuporn Buruspat Peangpanor Boonklum Wilaiwan Kanjanakanti Chatchai Phromlert Nicha Hiranburana Thuvatham Arisara Suthasut Chayodom Sabhasri Adisorn Smathimanant Terdkiat Prommool Narongdech Srukhosit	Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Corporate Officer/Principal Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Undergraduate Degree Graduate Degree Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Corporate Officer/Principal
Kasetsart University	College/University	Pornchai Rujiprapa Ampon Kittiampon Watcharakiti Watcharothai Pailin Chuchottaworn Montree Tirakothai Duangkamol Settanung Jatuporn Buruspat Teerawat Boonyawat Nidcha Jirametthanakij Arisara Suthasut Charcrie Buranakanonda Thammasak Punyowatkool Krishna Boonyachai Chadil Chavanalikikorn	Undergraduate Degree Director/Board Member Undergraduate Degree Corporate Officer/Principal Masters Business Admin Undergraduate Degree Graduate Degree Masters Business Admin Masters Business Admin Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin
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 Chatchawal Eimsiri Atikom Terbsiri Peerachat Pinprayong Chitrapongse Kwangsukstith Pitipan Tepartimargorn Supattanapong Punmeechaow Arawadee Photisaro	Chief Executive Officer Director/Board Member Director/Board Member Chairman Chief Executive Officer Chairman Director/Board Member Director/Board Member Chairman
Ramkhamhaeng University	College/University	Sanguankiat Lewmanomont Somporn Suebthawilkul Surapit Kirtiputra Somkiat Lertritpuwadol Supachoke Liamkaeo Supot Laosuarpha Preecha Pocatanawat	Graduate Degree Doctorate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree
PTT International Co. Ltd. PTT International Co. Ltd. Oil Refining/MarketingEnergy Minerals PTT International Co. Ltd. provides petroleum exploration services. It offers petroleum products. The company was founded on October 1, 2007 and is headquartered in Bangkok, Thailand.	Oil Refining/Marketing	Tevin Vongvanich Chatchawal Eimsiri Nuttachat Charuchinda Prisana Praharnkhasuk Peerachat Pinprayong Chitrapongse Kwangsukstith Sukrit Surabotsopon Supattanapong Punmeechaow	Director/Board Member President Director/Board Member Director/Board Member Corporate Officer/Principal Chairman Director/Board Member Corporate Officer/Principal
Federation of Thai Industries		Veerasak Kositpaisan Surong Bulakul Wirat Uanarumit Chainoi Puankosoom Pailin Chuchottaworn Atikom Terbsiri Bandhit Thamprajamchit Sukrit Surabotsopon Supattanapong Punmeechaow Kris Imsang Noppadol Pinsupa Worawat Pitayasiri Chawalit Tippawanich	Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Corporate Secretary 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	Pichai Chunhavajira Sopawadee Lertmanaschai Chakkrit Parapuntakul Prisana Praharnkhasuk Wilaiwan Kanjanakanti	Corporate Officer/Principal Public Communications Contact Corporate Officer/Principal Director/Board Member Corporate Officer/Principal
National Institute of Development Administration	College/University	Pornchai Rujiprapa Nitima Thepvanangkul Kraisit Anukoolutaiwong Wichai Pornkeratiwat Auttapol Rerkpiboon Supachoke Liamkaeo	Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree
Thailand Management Association		Thiraphong Chansiri Tevin Vongvanich Wirat Uanarumit Thosaporn Sirisumphand Krishna Boonyachai	Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal
Independent Power Thailand Co. Ltd. Independent Power Thailand Co. Ltd. Electric UtilitiesUtilities Independent Power Thailand Co. Ltd. owns and operates a power plant. The company is headquartered in Chonburi, Thailand.	Electric Utilities	Prasert Bunsumpun Surong Bulakul Chainoi Puankosoom Auttapol Rerkpiboon	Chairman Director/Board Member President Director/Board Member
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 private company are Nitas Krongvanitchayakul and Suthasinee Muenlamay.	Financial Conglomerates	Pichai Chunhavajira Veerasak Kositpaisan Surong Bulakul Atikom Terbsiri Prisana Praharnkhasuk	Chairman Director/Board Member Director/Board Member Chairman Chairman
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 private 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	Veerasak Kositpaisan Wirat Uanarumit Chainoi Puankosoom Nitima Thepvanangkul Pailin Chuchottaworn Atikom Terbsiri Duangkamol Settanung Sukrit Surabotsopon	Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member 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	Tevin Vongvanich Wirat Uanarumit Atikom Terbsiri Duangkamol Settanung Pitipan Tepartimargorn Thiti Mekavichai Kris Imsang Chawalit Tippawanich Arawadee Photisaro	Chairman Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Chairman Director/Board Member President
Petroleum Institute of Thailand		Veerasak Kositpaisan Surong Bulakul Wirat Uanarumit Chainoi Puankosoom Pailin Chuchottaworn Atikom Terbsiri Bandhit Thamprajamchit Supattanapong Punmeechaow Auttapol Rerkpiboon Chawalit Tippawanich	Director/Board Member Director/Board Member Director/Board Member Director/Board Member President Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member Corporate Officer/Principal
PTT Asahi Chemical Co., Ltd.		Pailin Chuchottaworn Atikom Terbsiri Sarun Rungkasiri Siriwan Chierapong Rachadaporn Rajchataewindra Worawat Pitayasiri	Chairman Director/Board Member Chairman Director/Board Member Corporate Officer/Principal Director/Board Member
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 private company is based in Bangkok, Thailand.	Oil Refining/Marketing	Pichai Chunhavajira Veerasak Kositpaisan Surong Bulakul Wirat Uanarumit Atikom Terbsiri Bandhit Thamprajamchit Sukrit Surabotsopon	Chairman Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member
Thai Institute of Directors Association		Surapon Nitikraipot Tevin Vongvanich Pailin Chuchottaworn Supattanapong Punmeechaow Peangpanor Boonklum Krishna Boonyachai	Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal
National Legislative Assembly	General Government	Prasert Bunsumpun Boontuck Wungcharoen Ampon Kittiampon Surapon Nitikraipot Somkit Lertpaithoon	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
Thailand Business Council for Sustainable Development		Prasert Bunsumpun Wirat Uanarumit Pailin Chuchottaworn Chawalit Tippawanich	Chairman Director/Board Member Corporate Officer/Principal 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 private company is based in Bangkok, Thailand.	Chemicals: Specialty	Veerasak Kositpaisan Surong Bulakul Wirat Uanarumit Chainoi Puankosoom Nitima Thepvanangkul Bandhit Thamprajamchit	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
Thailand Swimming Association		Wirat Uanarumit Atikom Terbsiri Bandhit Thamprajamchit Supattanapong Punmeechaow Auttapol Rerkpiboon	Director/Board Member Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
PTT GLOBAL CHEMICAL	Oil Refining/Marketing	Prasert Bunsumpun Veerasak Kositpaisan Surapon Nitikraipot Pailin Chuchottaworn Atikom Terbsiri Nuttachat Charuchinda Duangkamol Settanung Chitrapongse Kwangsukstith Sukrit Surabotsopon Supattanapong Punmeechaow Sarun Rungkasiri Noppadol Pinsupa Auttapol Rerkpiboon Arawadee Photisaro Somkit Lertpaithoon Chadil Chavanalikikorn	Chairman President Director/Board Member Director/Board Member Director/Board Member Director/Board Member Comptroller/Controller/Auditor Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
PTT Energy Solutions Co. Ltd.		Sukrit Surabotsopon Peerapong Achariyacheevin Kris Imsang Noppadol Pinsupa Worawat Pitayasiri Chawalit Tippawanich	Chairman Director/Board Member Chairman Chairman Director/Board Member 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 Peerapong Achariyacheevin Somkiat Lertritpuwadol Rachadaporn Rajchataewindra Sirimeth Leepakorn Phichin Aphiwantanaporn Nidcha Jirametthanakij	Director/Board Member Director/Board Member Director/Board Member Director/Board Member President Director/Board Member Director/Board Member
Sasin Graduate Institute of Business Administration	College/University	Kanchit Bunajinda Chainoi Puankosoom Peerachat Pinprayong Bandhit Thamprajamchit	Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin
Chulalongkorn University Council		Prasert Bunsumpun Tevin Vongvanich Thosaporn Sirisumphand Chayodom Sabhasri Narongdech Srukhosit	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
LABIX Co., Ltd. LABIX Co., Ltd. Chemicals: SpecialtyProcess Industries LABIX Co., Ltd. produces and distributes linear alkyl benzene. The private company is based in Bangkok, Thailand. The company is a subsidiary ultimately controlled by the Government of Thailand.	Chemicals: Specialty	Veerasak Kositpaisan Wirat Uanarumit Atikom Terbsiri Bandhit Thamprajamchit	Chairman Chairman Chairman 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 private 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 Nuttachat Charuchinda Chitrapongse Kwangsukstith Pitipan Tepartimargorn Peerapong Achariyacheevin	Chairman Director/Board Member Chairman Chairman Chairman Director/Board Member
Kamnoetvidya Science Academy	Investment Trusts/Mutual Funds	Surapon Nitikraipot Wirat Uanarumit Pailin Chuchottaworn Pitipan Tepartimargorn Supattanapong Punmeechaow	Corporate Officer/Principal Director/Board Member Chairman Director/Board Member Corporate Officer/Principal
Vidyasirimedhi Institute of Science & Technology	College/University	Surapon Nitikraipot Wirat Uanarumit Nitima Thepvanangkul Pailin Chuchottaworn Atikom Terbsiri Somporn Vongvuthipornchai Pitipan Tepartimargorn Auttapol Rerkpiboon Pannalin Mahawongtikul	Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Chairman Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
Thailand Energy Academy		Wirat Uanarumit Atikom Terbsiri Somporn Vongvuthipornchai Kris Imsang Noppadol Pinsupa Auttapol Rerkpiboon Pannalin Mahawongtikul Worawat Pitayasiri Terdkiat Prommool	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
PTT OIL AND RETAIL BUSINESS	Wholesale Distributors	Surapon Nitikraipot Kris Imsang Noppadol Pinsupa Auttapol Rerkpiboon Peangpanor Boonklum Arawadee Photisaro Wilaiwan Kanjanakanti Phichin Aphiwantanaporn Nidcha Jirametthanakij Chayodom Sabhasri Terdkiat Prommool	Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director of Finance/CFO Director of Finance/CFO Corporate Officer/Principal Director/Board Member Director/Board Member
Irpc Pcc Co. Ltd.		Duangkamol Settanung Sukrit Surabotsopon Somkiat Lertritpuwadol Rachadaporn Rajchataewindra	Director/Board Member Chairman Director/Board Member Director/Board Member
iPolymer Co., Ltd.		Sukrit Surabotsopon Noppadol Pinsupa Somkiat Lertritpuwadol Chawalit Tippawanich Nidcha Jirametthanakij	Chairman Chairman Chief Executive Officer Chairman Director/Board Member
DHIPAYA GROUP HOLDINGS	Multi-Line Insurance	Jessada Promjart Jaroonsri Wankertphon Somporn Suebthawilkul Rachadaporn Rajchataewindra Wilaiwan Kanjanakanti	Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member

Statistics

International

Thailand	50
Singapore	2

Sectoral

Process Industries	8
Energy Minerals	8
Consumer Services	8
Finance	7
Utilities	5

Operational

Director/Board Member	1038
Chairman	331
Independent Dir/Board Member	231
Corporate Officer/Principal	225
Undergraduate Degree	88

Most connected contacts

Insiders
Thiraphong Chansiri	75
Veerasak Kositpaisan	51
Prasert Bunsumpun	45
Wirat Uanarumit	44
Sopawadee Lertmanaschai	43
Pailin Chuchottaworn	42
Atikom Terbsiri	39
Chakkrit Parapuntakul	39
Surong Bulakul	37
Auttapol Rerkpiboon	36
Chanin Vongkusolkit	35
Pichai Chunhavajira	33
Chainoi Puankosoom	32
Sukrit Surabotsopon	31
Oranuch Apisaksirikul	30

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