Management

Management

Mr. Win Viriyaprapaikit
Group CEO & President
Head of Hot Rolled Business Unit
Head of Upstream Business Unit

Mr. Kittisak Mapanao
Senior Vice President
Chief Technology Officer
Head of Engineering Business Unit

Mr. Narongrit Chotnuchittrakul
Senior Vice President
Group Chief Financial Officer
Chief Financial Officer
Head of Group Risk Management Office
Head of Downstream Business Unit

Mr. Somsak Sivapaiboon
Senior Vice President
Head of Marine Business Unit

Mr. Nava Chantanasurakon
Senior Vice President
Head of Commercial Division

Mr. Jira Chotinuchit
Senior Vice President
Head of Group Procurement Office
Head of Group Compliance and Corporate Governance Office
Head of Energy Business Unit

Mr. Yongyuth Malithong
Vice President
Hot Rolled Business Unit
Head of Group Human Resources Office

Mr. Thinnakorn Padungwong
Vice President
Head of Steel Solution Center

Mr. Manin Inprom
Vice President
Head of Manufacturing Division

Mr. Peter Rowson
Vice President
Upstream Business unit

Mr. Veerawit Tulalamba
Vice President
Downstream Business Unit (TCRSS)

Mr. Narase Krudpun
Vice President
Head of SSI Building Technology Operating Unit

Ms. Jantana Wongvanich
Assistant Vice President
Chairman Office

Ms. Pattamawan Boontang
Assistant Vice President
Head of Group Internal Audit Office

Mr. Peerapat Tuambamrung
Assistant Vice President
Downstream Business Unit (TCRSS)

Mr. Suchart Plysiri
Assistant Vice President
Downstream Business Unit (TCS)

Ms. Kamala Kanlayakhun
Assistant Vice President
Group Finance and Accounting Office (TCRSS)

Mr. Rawi Kumduongdaow
Assistant Vice President
Group Finance and Accounting Office (SPM)

Mr. Sathit Kosiananondh
Assistant Vice President
Group Finance and Accounting Office (BSBM)

Mr. Warut Thavornprasit
Assistant Vice President
Hot Rolled Business Unit (SPM)

Mr. Suphasit Taranakul
Assistant Vice President
Head of HBU Business Development Office

Mr. Nuttapon Suttitam
Assistant Vice President
Head of Steel Construction Technology and Market Development Office

Mr. Sombat Joongjitdumrong
Assistant Vice President
Head of Machinery & Maintenance Engineering Solution Center

Mr. Sade Chaimongkon
Assistant Vice President
Head of Robotics & Automation Engineering Solution Center

Mr. Chalermpol Akaraniwars
Assistant Vice President
Head of Robotics Business Office

Mr. Chatchawat Sae-Jung
Assistant Vice President
Head of Automation Business Office

Mr. Panuwat Chimklai
Assistant Vice President
Group Technology Office
Head of Bio Energy Business Office

Mr. Chaovarat Junpradub
Assistant Vice President
Head of Group Material Engineering Office
Head of Galvanized Steel Business Development Office

Mr. Lamcharn Likhitkumjon
Assistant Vice President
Head of Group Steel Technology Office

Mr. Komnate Pradidpong
Assistant Vice President
Head of Plant Architect Office

Mr. Preecha Komthongchuskul
Assistant Vice President
Head of Group MFE Technology Office

Mr. Khomsun Chaitchaicharn
Assistant Vice President
Head of Group Automation Technology Office

Mr. Somsak Pikkanesuan
Assistant Vice President
Head of Energy and Environment Technology Office
Head of Air Treatment Business Office

Mr. Ratchata Jirachotkamjorn
Assistant Vice President
Head of Technology Solution Center

Mr. Katanyoo Phoobrasert
Assistant Vice President
Head of Legal Office

Mr. Kittikom Poonsombut
Assistant Vice President
Head of Group Government Affairs Office

Mrs. Ueamporn Ritthikraironnakarn
Assistant Vice President
Head of Group Financial Control Office

Mr. Pawat Sirikuntachote
Assistant Vice President
Group Finance and Accounting Office

Mr. Matee Rattanasoontorn
Assistant Vice President
Head of Group Information Technology Office

Ms. Pornpat Nantharat
Assistant Vice President
Head of SSI Holding Human Resources Office

Mr. Padungsak Pranudomrat
Assistant Vice President
Head of Group Sustainable Development and Communication Office

Mrs. Sasithorn Piriyakich
Assistant Vice President
Group Sustainable Development and Communication Office

Mrs.Napaporn Pansrimangkorn
Assistant Vice President
Head of Group Infrastructure and Local Affairs Office

Mr. Wichit Kongpoovet
Chief Expert
Group Infrastructure and Local Affairs Office

Mr. Attakorn Upakarn
Assistant Vice President
Head of Operation Sub-Division

Mr. Thanongsak Khaengkhan
Assistant Vice President
Head of Maintenance Sub-Division

Mr. Verapong Intasakha
Assistant Vice President
Head of Product Engineering and Quality Assurance Sub-Division

Mr. Boontawee Bunyaarak
Assistant Vice President
Head of Safety, Environment and Plant Integrity Management Office

Mr. Chalerm Angkatip
Assistant Vice President
Head of Innovation Sub-Division

Mr. Napat Panupichit
Assistant Vice President
Head of Domestic Commercial Sub-Division

Mr. Pornthep Hongdilokkul
Assistant Vice President
Head of Domestic Commercial 1 Team

Mr. Somdej Chokvanitphongs
Assistant Vice President
Head of Domestic Commercial 2 Team

Ms. Ketnipha Sukwannawit
Assistant Vice President
Head of Overseas Commercial & Supply Sub-Division

Mr. Sorachai Pitakkorraras
Assistant Vice President
Head of Commercial Strategy and Synergy Sub-Division

Mr. Paiboon Ketpakdeekul
Assistant Vice President
Head of Finance Sub-Division
Head of Group Corporate Finance Office

Mr. Theerawut Lompongpipat
Assistant Vice President
Head of SSI Human Resource and Administration Division