Kun Patumraj

Chairman at PTT Energy Solutions Co. Ltd.

67 year

Process Industries

Consumer Services

Utilities

Network origin in Kun Patumraj first degree

Entity	Entity type	Industry
PTT GLOBAL CHEMICAL 68	Public Company	Oil Refining/Marketing	68
PTT Aromatics & Refining Public Co. Ltd. PTT Aromatics & Refining Public Co. Ltd. Chemicals: SpecialtyProcess Industries PTT Aromatics & Refining Public Co. Ltd. manufactures cyclic organic crudes and intermediates. The company's principal activities are aromatics and refinery businesses. It supplies and refines petroleum products, such as liquefied petroleum gas, light naphtha and reformate, middle distillates including jet fuel and diesel and heavy products including fuel oil. The group is also engaged in the production and sale of aromatics products, which includes benzene, paraxylene, orthoxylene, toluene and mixed xylenes. The company was founded on September 13, 2007 and is headquartered in Bangkok, Thailand. 55	Extinct	Chemicals: Specialty	55
Thai Tank Terminal Ltd. Thai Tank Terminal Ltd. Wholesale DistributorsDistribution Services Thai Tank Terminal Ltd. provides liquid bulk terminal services to the petrochemical industry. The company was founded on March 27, 1992 and is headquartered in Rayong, Thailand. 6	Joint Venture	Wholesale Distributors	6
PTTGC America Corp. PTTGC America Corp. Chemicals: SpecialtyProcess Industries Part of PTT Global Chemical Plc, PTTGC America Corp. produces industrial organic chemicals. The company is based in Houston, TX. 4	Subsidiary	Chemicals: Specialty	4
PTT Energy Solutions Co. Ltd. 4	Subsidiary		4
PTT Maintenance & Engineering Co. Ltd. 4	Subsidiary		4
PTTGC America LLC PTTGC America LLC Oil Refining/MarketingEnergy Minerals Part of PTT Global Chemical Plc, PTTGC America LLC is a petrochemical refining company. The company is based in Austin, TX. 4	Subsidiary	Oil Refining/Marketing	4
PTTGC International (Netherlands) BV PTTGC International (Netherlands) BV Financial ConglomeratesFinance Part of PTT Global Chemical Plc, PTTGC International (Netherlands) BV is an investment holding Dutch company. The company is based in Amsterdam, the Netherlands. 4	Subsidiary	Financial Conglomerates	4
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. 3	Subsidiary	Chemicals: Specialty	3
NPC Safety & Environmental Service Co., Ltd. 3	Subsidiary		3

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Kun Patumraj via their personal network

Company	Sector	Related people	Main position
University of Chulalongkorn	College/University	Prasert Bunsumpun Anon Sirisaengtaksin Veerasak Kositpaisan Prajya Phinyawat Norkun Sitthiphong Tevin Vongvanich Chokchai Aksaranan Wit Jeraphat Nitima Thepvanangkul Jeeranee Pimthanothai Patiparn Sukorndhaman Bowon Vongsinudom Narong Bunditkamol Thasnalak Santikul Somchai Wongwattanasan Pailin Chuchottaworn Vanchai Tadadoltip Khomson Piyawattanaviroj Puangchao Nakanart Sakesiri Piyavej Somboon Setsuntipong Dumrong Pinpuvadol Suwat Suratchaikarn Sawat Trongdilokrat Ratchada Sawasdirak Narongsak Jivakanun Chitrapongse Kwangsukstith Sukrit Surabotsopon Supattanapong Punmeechaow Sarun Rungkasiri Monwipa Choopiban Vasin Teeravechyan Raweporn Kuhirun Sriwan Eamrungroj Prasan Chuaphanich Ruenvadee Suwanmongkol Warawan Tippawanich Wittawat Svasti-xuto Kongkrapan Intarajang Nopporn Korkiatithaweechai Auttapol Rerkpiboon Praphon Wongtharua Siri Jirapongphan Twarath Sutabutr Saroj Putthammawong Jirawat Nooritanon Raweporn Kuhiran Amorn Putiphrawan Chananchida Wiboonkanarak Kittiphong Limsuwannarot Sansern Sujitjorn Boodsada Seema	Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Masters Business Admin Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Graduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree
PTT	Integrated Oil	Prasert Bunsumpun Anon Sirisaengtaksin Pichai Chunhavajira Suphon Tubtimcharoon Veerasak Kositpaisan Prajya Phinyawat Norkun Sitthiphong Surapon Nitikraipot Tevin Vongvanich Permsak Shevawattananon Piyasvasti Amranand Chainoi Puankosoom Nitima Thepvanangkul Jeeranee Pimthanothai Bowon Vongsinudom Pailin Chuchottaworn Atikom Terbsiri Nuttachat Charuchinda Porntep Butniphant Puangchao Nakanart Duangkamol Settanung Siridech Kumvongdee Dumrong Pinpuvadol Athavuth Vikitsreth Chitrapongse Kwangsukstith Sukrit Surabotsopon Supattanapong Punmeechaow Sarun Rungkasiri Suthep Liumsirijarern Sriwan Eamrungroj Wittawat Svasti-xuto Don Wasantapruek Kongkrapan Intarajang Auttapol Rerkpiboon Siri Jirapongphan Twarath Sutabutr Chawalit Tippawanich Supachoke Liamkaeo	Chief Executive Officer Chief Executive Officer Director of Finance/CFO Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Chairman Director/Board Member Director of Finance/CFO Corporate Officer/Principal Chairman Corporate Officer/Principal Director of Finance/CFO Corporate Officer/Principal Corporate Officer/Principal Chief Executive Officer Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Public Communications Contact Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Chief Tech/Sci/R&D Officer Director/Board Member Chief Executive Officer Director/Board Member Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Corporate Officer/Principal
THAI OIL	Oil Refining/Marketing	Prasert Bunsumpun Pichai Chunhavajira Suphon Tubtimcharoon Veerasak Kositpaisan Prajya Phinyawat Norkun Sitthiphong Surapon Nitikraipot Tevin Vongvanich Chokchai Aksaranan Chainoi Puankosoom Nitima Thepvanangkul Bowon Vongsinudom Somchai Wongwattanasan Pailin Chuchottaworn Atikom Terbsiri Nuttachat Charuchinda Athavuth Vikitsreth Sukrit Surabotsopon Sarun Rungkasiri Sriwan Eamrungroj Auttapol Rerkpiboon Praphon Wongtharua Siri Jirapongphan Twarath Sutabutr Pattaralada Sa-Ngasang	Director/Board Member Chairman Corporate Officer/Principal Chief Executive Officer Director/Board Member Chairman Director/Board Member Chief Executive Officer Chairman Corporate Officer/Principal Director of Finance/CFO Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Chief Executive Officer Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director of Finance/CFO
IRPC	Oil Refining/Marketing	Prasert Bunsumpun Pichai Chunhavajira Suphon Tubtimcharoon Prajya Phinyawat Norkun Sitthiphong Tevin Vongvanich Chainoi Puankosoom Pailin Chuchottaworn Atikom Terbsiri Nuttachat Charuchinda Duangkamol Settanung Sawat Trongdilokrat Chitrapongse Kwangsukstith Sukrit Surabotsopon Sarun Rungkasiri Monwipa Choopiban Ruenvadee Suwanmongkol Auttapol Rerkpiboon Siri Jirapongphan Chawalit Tippawanich	Chairman Director/Board Member Corporate Officer/Principal Director/Board Member Chairman Chairman Chairman Chairman President Director/Board Member Director of Finance/CFO Corporate Officer/Principal Director/Board Member President Director/Board Member Corporate Secretary Director/Board Member Director/Board Member Chairman Chief Executive Officer
Thammasat University	College/University	Anon Sirisaengtaksin Pichai Chunhavajira Pisit Leeahtam Surapon Nitikraipot Kriengkrai Thiennukul Witoon Simachokedee Wit Jeraphat Narong Bunditkamol Thasnalak Santikul Pailin Chuchottaworn Nuttachat Charuchinda Duangkamol Settanung Siriluck Phonorthong Sriwan Eamrungroj Prawut Thavornsiri Saroj Putthammawong Jirawat Nooritanon Pattaralada Sa-Ngasang Sutthisarn Khongaphirak	Masters Business Admin Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Undergraduate Degree Masters Business Admin Doctorate Degree Masters Business Admin Undergraduate Degree Corporate Officer/Principal Masters Business Admin Masters Business Admin Undergraduate Degree Masters Business Admin Graduate Degree Masters Business Admin Masters Business Admin Masters Business Admin Undergraduate Degree
GLOBAL GREEN CHEMICALS	Chemicals: Specialty	Veerasak Kositpaisan Permsak Shevawattananon Witoon Simachokedee Varit Namwong Patiparn Sukorndhaman Athavudhi Hirunburana Thasnalak Santikul Vanchai Tadadoltip Narongsak Jivakanun Supattanapong Punmeechaow Kongkrapan Intarajang Saroj Putthammawong Jirawat Nooritanon Uramanee Puttong Sansern Sujitjorn Thodsaphorn Phienchob Boodsada Seema Suriyawut Rawdkrajab Sutthisarn Khongaphirak	Chairman Director/Board Member Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Chairman Chairman Chairman Chairman Director/Board Member Chief Executive Officer Investor Relations Contact Human Resources Officer Corporate Officer/Principal Compliance Officer Chief Tech/Sci/R&D Officer General Counsel
PTT EXPLORATION AND PRODUCTION	Integrated Oil	Prasert Bunsumpun Anon Sirisaengtaksin Pichai Chunhavajira Prajya Phinyawat Norkun Sitthiphong Tevin Vongvanich Witoon Simachokedee Chokchai Aksaranan Pailin Chuchottaworn Atikom Terbsiri Nuttachat Charuchinda Chitrapongse Kwangsukstith Suthep Liumsirijarern Kongkrapan Intarajang Auttapol Rerkpiboon Nithi Chungcharoen Twarath Sutabutr	Chairman President Director/Board Member Chairman Chairman Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member President Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member
GLOBAL POWER SYNERGY	Electric Utilities	Veerasak Kositpaisan Norkun Sitthiphong Chokchai Aksaranan Patiparn Sukorndhaman Bowon Vongsinudom Narong Bunditkamol Somchai Wongwattanasan Pailin Chuchottaworn Atikom Terbsiri Thitipong Jurapornsiridee Supattanapong Punmeechaow Sriwan Eamrungroj Wittawat Svasti-xuto Kongkrapan Intarajang Chawalit Tippawanich Toasaporn Boonyapipat	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Director of Finance/CFO Chairman Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer 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	Suphon Tubtimcharoon Veerasak Kositpaisan Prajya Phinyawat Varit Namwong Patiparn Sukorndhaman Athavudhi Hirunburana Pailin Chuchottaworn Duangkamol Settanung Sukrit Surabotsopon Sarun Rungkasiri Sriwan Eamrungroj Auttapol Rerkpiboon Saroj Putthammawong Supachoke Liamkaeo	Director/Board Member Director/Board Member Chairman Director/Board Member Chairman Director/Board Member Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member President
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	Anon Sirisaengtaksin Veerasak Kositpaisan Varit Namwong Patiparn Sukorndhaman Bowon Vongsinudom Athavudhi Hirunburana Duangkamol Settanung Narongsak Jivakanun Supattanapong Punmeechaow Sriwan Eamrungroj Warawan Tippawanich Kongkrapan Intarajang Toasaporn Boonyapipat Pattaralada Sa-Ngasang	Chairman Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Chief Executive Officer Director/Board Member
National Institute of Development Administration	College/University	Somchai Kuvijitsuwan Somphot Kanchanaporn Nitima Thepvanangkul Suvit Tinnachote Sermsak Sriyaphai Sakesiri Piyavej Dumrong Pinpuvadol Sopon Siriratchatapong Sombat Amornvivat Amnuay Preemonwong Auttapol Rerkpiboon Supachoke Liamkaeo Sansern Sujitjorn Boodsada Seema	Graduate Degree Masters Business Admin Graduate Degree Graduate Degree Graduate Degree Graduate Degree Masters Business Admin Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree Graduate Degree
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	Pisit Leeahtam Veerasak Kositpaisan Prajya Phinyawat Chainoi Puankosoom Varit Namwong Patiparn Sukorndhaman Narong Bunditkamol Suvit Tinnachote Sukrit Surabotsopon Sriwan Eamrungroj Saroj Putthammawong Chawalit Tippawanich Supachoke Liamkaeo	Director/Board Member Chairman Chairman Chairman Chairman Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member President President
Federation of Thai Industries		Veerasak Kositpaisan Kriengkrai Thiennukul Chokchai Aksaranan Chainoi Puankosoom Bowon Vongsinudom Athavudhi Hirunburana Pailin Chuchottaworn Atikom Terbsiri Sukrit Surabotsopon Supattanapong Punmeechaow Kongkrapan Intarajang Chawalit Tippawanich	Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member
BANGCHAK CORPORATION	Specialty Stores	Prasert Bunsumpun Pichai Chunhavajira Suphon Tubtimcharoon Tevin Vongvanich Patiparn Sukorndhaman Nuttachat Charuchinda Duangkamol Settanung Sukrit Surabotsopon Supattanapong Punmeechaow Auttapol Rerkpiboon Kittiphong Limsuwannarot	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 Corporate Officer/Principal
Petroleum Institute of Thailand		Veerasak Kositpaisan Chainoi Puankosoom Bowon Vongsinudom Pailin Chuchottaworn Atikom Terbsiri Supattanapong Punmeechaow Kongkrapan Intarajang Auttapol Rerkpiboon Siri Jirapongphan Chawalit Tippawanich	Director/Board Member Director/Board Member Corporate Officer/Principal President Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal
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	Anon Sirisaengtaksin Tevin Vongvanich Varit Namwong Patiparn Sukorndhaman Athavudhi Hirunburana Atikom Terbsiri Duangkamol Settanung Siridech Kumvongdee Narongsak Jivakanun Chawalit Tippawanich	Chairman Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
Ramkhamhaeng University	College/University	Witoon Simachokedee Somchai Kuvijitsuwan Varit Namwong Araya Buruskarn Siridech Kumvongdee Raweporn Kuhirun Amnuay Preemonwong Supachoke Liamkaeo Raweporn Kuhiran Uramanee Puttong	Doctorate Degree Graduate Degree Masters Business Admin Undergraduate Degree Undergraduate Degree Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Graduate Degree
PTT Utility Co. Ltd. PTT Utility Co. Ltd. Electric UtilitiesUtilities Part of Thai Oil Public Co. Ltd., PTT Utility Co. Ltd. is a company that generates and supplies electricity. The company is based in Bangkok, Thailand. PTT Utility Co. was acquired by Independent Power Thailand Co. Ltd. from PTT Public Co., Ltd. on January 10, 2013.	Electric Utilities	Suphon Tubtimcharoon Chainoi Puankosoom Varit Namwong Jiamsak Nantananate Bowon Vongsinudom Athavudhi Hirunburana Narong Bunditkamol Suvit Tinnachote Sriwan Eamrungroj Auttapol Rerkpiboon	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 Director/Board Member
PTT Asahi Chemical Co., Ltd.		Prajya Phinyawat Varit Namwong Jeeranee Pimthanothai Patiparn Sukorndhaman Pailin Chuchottaworn Atikom Terbsiri Thitipong Jurapornsiridee Sarun Rungkasiri Sriwan Eamrungroj Chananchida Wiboonkanarak	Chairman Chairman Director/Board Member Chairman Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member
Alliance Refining Co. Ltd.		Anon Sirisaengtaksin Chainoi Puankosoom Varit Namwong Bowon Vongsinudom Vanchai Tadadoltip Sakesiri Piyavej Siridech Kumvongdee Suwat Suratchaikarn Ratchada Sawasdirak	Director/Board Member Chief Executive Officer Human Resources Officer Chief Executive Officer Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
PTT Polyethylene Co. Ltd. PTT Polyethylene Co. Ltd. Chemicals: SpecialtyProcess Industries Part of PTT Global Chemical Plc, PTT Polyethylene Co. Ltd. is a Thai company that produces high-density polyethylene pellets. The company is based in Bangkok, Thailand. PTT Polyethylene Co. was acquired by PTT Chemical Public Co., Ltd. from PTT Public Co., Ltd. on October 03, 2006.	Chemicals: Specialty	Anon Sirisaengtaksin Suphon Tubtimcharoon Veerasak Kositpaisan Prajya Phinyawat Patiparn Sukorndhaman Bowon Vongsinudom Athavudhi Hirunburana Narong Bunditkamol Suvit Tinnachote	Chairman Director/Board Member President Chairman Director/Board Member President Director/Board Member Corporate Officer/Principal Director/Board Member
PTT Chemical International Ltd. (Asia Pacific ROH) PTT Chemical International Ltd. (Asia Pacific ROH) Financial ConglomeratesFinance Part of PTT Global Chemical Plc, PTT Chemical International Ltd. (Asia Pacific ROH) provides investment services. The company is based in Bangkok, Thailand.	Financial Conglomerates	Anon Sirisaengtaksin Veerasak Kositpaisan Varit Namwong Patiparn Sukorndhaman Bowon Vongsinudom Narongsak Jivakanun Supattanapong Punmeechaow Sriwan Eamrungroj Warawan Tippawanich	Chairman Chairman Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member
PTTGC Innovation America Corp. PTTGC Innovation America Corp. Chemicals: SpecialtyProcess Industries PTTGC Innovation America Corp. engages in the production of bio-based chemical products. Its products include bio-succinic acid, bio-butanediol, and bio-acrylic acid. The company was founded by Stephen J. Gatto in 2004 and is headquartered in Woburn, MA.	Chemicals: Specialty	Anon Sirisaengtaksin Varit Namwong Duangkamol Settanung Narongsak Jivakanun Thitipong Jurapornsiridee Warawan Tippawanich Kongkrapan Intarajang Toasaporn Boonyapipat Pattaralada Sa-Ngasang	Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
STAR PETROLEUM REFINING	Oil Refining/Marketing	Anon Sirisaengtaksin Pailin Chuchottaworn Atikom Terbsiri Nuttachat Charuchinda Vanchai Tadadoltip Sakesiri Piyavej Suwat Suratchaikarn Sukrit Surabotsopon	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Director/Board Member
TOC Glycol Co. Ltd. TOC Glycol Co. Ltd. Chemicals: SpecialtyProcess Industries Part of PTT Global Chemical Plc, TOC Glycol Co. Ltd. is a Thai company that manufactures and supplies ethylene and oxide ethylene glycol. The company is based in Bangkok, Thailand.	Chemicals: Specialty	Varit Namwong Patiparn Sukorndhaman Athavudhi Hirunburana Suvit Tinnachote Sermsak Sriyaphai Supattanapong Punmeechaow Warawan Tippawanich Saroj Putthammawong	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member
VINYTHAI PUBLIC COMPANY LIMITED	Chemicals: Specialty	Anon Sirisaengtaksin Veerasak Kositpaisan Chokchai Aksaranan Bowon Vongsinudom Duangkamol Settanung Narongsak Jivakanun Supattanapong Punmeechaow Warawan Tippawanich	Director/Board Member Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member 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 Anon Sirisaengtaksin Pichai Chunhavajira Veerasak Kositpaisan Prajya Phinyawat Chokchai Aksaranan Atikom Terbsiri Sukrit Surabotsopon	Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Chairman Chairman Director/Board Member
Bangkok Polyethylene Ltd Bangkok Polyethylene Ltd Chemicals: SpecialtyProcess Industries Bangkok Polyethylene Ltd, a subsidiary of PTT Public Co., Ltd., is an Energy Services Contractor operating in the oil and gas industries for over 20 years. The company is based in Sathorn, Thailand. The Thai company, established in March 2000, has a close collaboration and working relationship with major players in the region. With a workforce of 700 to 1000 personnel, Bangkok Polyethylene provides engineering and technical services across various projects. Bangkok Polyethylene was acquired by PTT Public Co., Ltd. on April 29, 2004 for $129.04 million.	Chemicals: Specialty	Anon Sirisaengtaksin Veerasak Kositpaisan Prajya Phinyawat Athavudhi Hirunburana Suvit Tinnachote Thasnalak Santikul Pailin Chuchottaworn Nuttachat Charuchinda	Director/Board Member President Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member
Thai Fatty Alcohols Co., Ltd. Thai Fatty Alcohols Co., Ltd. Chemicals: SpecialtyProcess Industries Part of PTT Global Chemical Plc, Thai Fatty Alcohols Co., Ltd. produces alcohol. The company is based in Bangkok, Thailand.	Chemicals: Specialty	Veerasak Kositpaisan Witoon Simachokedee Patiparn Sukorndhaman Athavudhi Hirunburana Thasnalak Santikul Vanchai Tadadoltip Supattanapong Punmeechaow Jirawat Nooritanon	Chairman Chairman Director/Board Member Director/Board Member Director/Board Member Chairman Chairman Director/Board Member
Emery Oleochemicals (M) Sdn Bhd Emery Oleochemicals (M) Sdn Bhd Chemicals: Major DiversifiedProcess Industries Part of Edenor Technology Sdn. The company is based in Telok Panglima Garang, Malaysia. Bhd., Emery Oleochemicals (M) Sdn Bhd is a world-leading manufacturer of high-performance, natural-based specialty chemicals. Bhd. on November 01, 2021. Emery's high-performance products for agriculture work better and are naturally sustainable solutions for superior weed control, insect control & plant health. Ramesh Kana has been the CEO of the Malaysian company since 2015. Emery Oleochemicals (M was acquired by Edenor Technology Sdn.	Chemicals: Major Diversified	Anon Sirisaengtaksin Veerasak Kositpaisan Vanchai Tadadoltip Duangkamol Settanung Narongsak Jivakanun Kongkrapan Intarajang Toasaporn Boonyapipat Pattaralada Sa-Ngasang	Chairman Chairman Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member
Chiang Mai University	College/University	Pisit Leeahtam Norkun Sitthiphong Nuttachat Charuchinda Porntep Butniphant Suthep Liumsirijarern Samerjai Suksumek Toasaporn Boonyapipat	Corporate Officer/Principal Corporate Officer/Principal Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree
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 Suphon Tubtimcharoon Veerasak Kositpaisan Somchai Wongwattanasan Atikom Terbsiri Chawalit Tippawanich	Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Chairman Corporate Officer/Principal
Vidyasirimedhi Institute of Science & Technology	College/University	Prajya Phinyawat Surapon Nitikraipot Nitima Thepvanangkul Pailin Chuchottaworn Atikom Terbsiri Kongkrapan Intarajang Auttapol Rerkpiboon	Director/Board Member Corporate Officer/Principal Director/Board Member Chairman Corporate Officer/Principal Director/Board Member Corporate Officer/Principal
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 Norkun Sitthiphong Chainoi Puankosoom Atikom Terbsiri Duangkamol Settanung Sukrit Surabotsopon Chawalit Tippawanich	Director/Board Member Chairman Chairman Director/Board Member Director/Board Member Chairman Chairman
Thai Institute of Directors Association		Suphon Tubtimcharoon Surapon Nitikraipot Tevin Vongvanich Pailin Chuchottaworn Supattanapong Punmeechaow Prasan Chuaphanich Kongkrapan Intarajang	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Director/Board Member
Thailand Ministry of Energy	General Government	Norkun Sitthiphong Chokchai Aksaranan Somphot Kanchanaporn Suthep Liumsirijarern Praphon Wongtharua Twarath Sutabutr	Corporate Secretary Corporate Secretary Corporate Officer/Principal Corporate Secretary Corporate Officer/Principal Corporate Officer/Principal
GC Polyols Co., Ltd.		Varit Namwong Patiparn Sukorndhaman Duangkamol Settanung Narongsak Jivakanun Warawan Tippawanich Pattaralada Sa-Ngasang	Chairman Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member
Emery Specialty Chemicals Sdn Bhd Emery Specialty Chemicals Sdn Bhd Chemicals: Major DiversifiedProcess Industries Emery Specialty Chemicals Sdn Bhd is a world-leading manufacturer of high-performance, natural-based specialty chemicals. The joint venture company is based in Shah Alam, Malaysia. With over 175 years of experience, the Malaysian company offers natural-based chemical solutions for superior weed control, insect control, and plant health in agriculture.	Chemicals: Major Diversified	Anon Sirisaengtaksin Duangkamol Settanung Narongsak Jivakanun Kongkrapan Intarajang Toasaporn Boonyapipat Pattaralada Sa-Ngasang	Chairman Director/Board Member Director/Board Member Director/Board Member Director/Board Member 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	Anon Sirisaengtaksin Suphon Tubtimcharoon Veerasak Kositpaisan Prajya Phinyawat Nitima Thepvanangkul Atikom Terbsiri	Director/Board Member Chief Executive Officer Chairman Director/Board Member Director/Board Member Chairman
Thai Styrenics Co. Ltd. Thai Styrenics Co. Ltd. Chemicals: SpecialtyProcess Industries Part of PTT Global Chemical Plc, Thai Styrenics Co. Ltd. manufactures plastic resin and synthetic fiber. The company is based in Bangkok, Thailand. Pairote Utaisup has been the CEO of the Thai company since 2016.	Chemicals: Specialty	Veerasak Kositpaisan Varit Namwong Patiparn Sukorndhaman Athavudhi Hirunburana Suvit Tinnachote Sriwan Eamrungroj	President Director/Board Member Chairman Chairman Chairman Director/Board Member
IRPC Oil Co., Ltd.		Prasert Bunsumpun Atikom Terbsiri Duangkamol Settanung Sukrit Surabotsopon Monwipa Choopiban Chawalit Tippawanich	Chairman Director/Board Member Director/Board Member Chairman Director/Board Member Chairman
Thai ABS Co. Ltd.		Prasert Bunsumpun Norkun Sitthiphong Chainoi Puankosoom Atikom Terbsiri Duangkamol Settanung Sukrit Surabotsopon	Chairman Chairman Chairman Director/Board Member Director/Board Member Chairman
Solution Creation Co., Ltd. Solution Creation Co., Ltd. Wholesale DistributorsDistribution Services Part of PTT Global Chemical Plc, Solution Creation Co., Ltd. engages in the sales and marketing of polymers. The company is based in Chatuchak, Thailand.	Wholesale Distributors	Patiparn Sukorndhaman Athavudhi Hirunburana Narongsak Jivakanun Saroj Putthammawong Chananchida Wiboonkanarak Kittiphong Limsuwannarot	Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer
Thai Listed Companies Association		Veerasak Kositpaisan Tevin Vongvanich Bowon Vongsinudom Pailin Chuchottaworn Atikom Terbsiri Supattanapong Punmeechaow	Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member Director/Board Member Corporate Officer/Principal
PTT MCC Biochem Co., Ltd. PTT MCC Biochem Co., Ltd. Chemicals: SpecialtyProcess Industries PTT MCC Biochem Co., Ltd. is engaged in manufacture and distribution of bio-polymers abnd Polybutylene Succinate products. It offers paper coating, compound-injection molding and Flexible Packaging. The company was founded on March 30, 2011 and is headquartered in Bangkok, Thailand.	Chemicals: Specialty	Narongsak Jivakanun Sriwan Eamrungroj Jirawat Nooritanon Supachoke Liamkaeo Chananchida Wiboonkanarak Kittiphong Limsuwannarot	Chairman Director/Board Member Chairman Director/Board Member Director/Board Member Director/Board Member
PTTGC International (USA), Inc. PTTGC International (USA), Inc. Chemicals: AgriculturalProcess Industries Part of PTT Global Chemical Plc, PTTGC International (USA), Inc. is an American company that manufactures polylactic acid.	Chemicals: Agricultural	Anon Sirisaengtaksin Athavudhi Hirunburana Suvit Tinnachote Vanchai Tadadoltip Kongkrapan Intarajang	Chairman Director/Board Member Chairman Director/Board Member Director/Board Member
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 Suphon Tubtimcharoon Chainoi Puankosoom Somchai Wongwattanasan Auttapol Rerkpiboon	Chairman Director/Board Member President Chief Executive Officer Director/Board Member

Statistics

International

Thailand	46
United States	3
Malaysia	3
Singapore	2

Sectoral

Process Industries	18
Consumer Services	7
Energy Minerals	7
Utilities	5
Distribution Services	3

Operational

Director/Board Member	827
Chairman	287
Corporate Officer/Principal	266
Independent Dir/Board Member	167
Undergraduate Degree	91

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Veerasak Kositpaisan	51
Pisit Leeahtam	50
Prasert Bunsumpun	45
Pailin Chuchottaworn	42
Chokchai Aksaranan	40
Atikom Terbsiri	39
Anon Sirisaengtaksin	38
Auttapol Rerkpiboon	36
Kongkrapan Intarajang	35
Bowon Vongsinudom	35
Pichai Chunhavajira	33
Patiparn Sukorndhaman	33
Narongsak Jivakanun	32
Chainoi Puankosoom	32
Sukrit Surabotsopon	31

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