Mr. Yongyut Choochua

Positions: Chief Officer – Logistics, Risk Management Committee Member, and Environmental, Social, and Governance Committee Member
Age: 54 years
Nationality: Thai
Education
● Master of Business Administration in Logistics Management, Ramkhamhaeng University
● Bachelor of Commercial Navigation in Maritime Navigation, Merchant Marine Training Centre
● Certificate: Thai Institute of Directors (IOD)
    ▪ Ethical Leadership Program (ELP), Class 23/2021
    ▪ Subsidiary Governance Program (SGP), Class 3/2022
    ▪ Risk Management Program for Corporate Leaders (RCL), Class 32/2023
    ▪ Director Accreditation Program (DAP), Class 213/2024
● mai Listed Company Association:
    ▪ Chief Transformation Officer (CTO) for C-Level Executives, 2019
● The Federation of Thai Industries:
    ▪ Digital Smart Logistics for Senior Executives, Class 2/2024
● Other Courses:
    ▪ Marine and Transportation Insurance, Transportation Institute, Chulalongkorn University, 2004
    ▪ BIMCO Asia Shipping School, The Baltic International Maritime Council, Singapore, 2006
    ▪ Transportation Laws and Regulations, Transportation Institute, Chulalongkorn University, 2006
    ▪ Advanced Bill of Lading, IBC Asia(S) Pte Ltd. (Hong Kong), 2010
    ▪ Financial Management for Executives, Sasin Graduate Institute of Business Administration, Chulalongkorn University, 2010
    ▪ Coal Trading & Risk Management, Coaltrans Conferences Ltd., Singapore, 2014
    ▪ 24^th Coaltrans Asia, Coaltrans Conferences Ltd., 2018
    ▪ China & International Coal Supply Summit, HIS Global Inc., 2018
    ▪ 17^th Coaltrans China 2019, Coaltrans Conferences Ltd., 2019
    ▪ Emerging Asian Coal Market 2019, Coaltrans Conferences Ltd., 2019
    ▪ The 4 Essential Roles of Leadership, PacRim Leadership Center Co., Ltd., 2020
    ▪ Anti-Corruption, CAC Change Agent Program, CAC, 2021
    ▪ Understanding and Implementing the Personal Data Protection Act for Business Establishments, HR Center Co., Ltd., 2022
    ▪ Coaltrans Asia 2022, Coaltrans Conferences Ltd., 2022
    ▪ Coaltrans Asia 2023, Fastmarkets Global Ltd., 2023
    ▪ Coaltrans Asia 2024, Fastmarkets Global Ltd., 2024
    ▪ Executive-level Occupational Safety Officer, Safety and Environment Management Co., Ltd., 2024
    ▪ Roles of Executives and Employees in Anti-Corruption, 2024
Shareholding in the Company as at December 31, 2024: None
Direct and indirect interest in any of business with Company and its subsidiaries: None
Family Relationship with Executives: None
Number of Director Positions in other Business
● Listed Company – None
● Non-Listed Company – None
Past 5-Year Work Experience:
    2018-2022: Deputy Chief Officer-International Marketing, Lanna Resources Public Co., Ltd.
    2017-2022: Director, PT. Lanna Power Indonesia (Subsidiary)
    2013-2017: Senior Manager, Shipping and Administration, Lanna Resources Public Co., Ltd.
    2012-2013: Deputy General Manager, Thoresen (Bangkok) Co., Ltd.
    2010-2012: Operations Senior Manager, Thoresen (Bangkok) Co., Ltd.