Thai Development Ltd. (Building OC1,OC2) Address : 8 Soi Sukapiban5 ,Soi32 Sub-District Tharang District Bangkhen Bangkok 10220 Project : CFP Project (Thai oil) Work Description: - Drive safety culture through effective engagement and building of strong relationships with line leaders and HSE team. - Develop, implement, monitor and review HSE systems, requirements and initiatives for performance improvements - Ensure legal compliance in HSE activities and report on non-conformance issues - Develop, monitor and review project documentation and key objectives and targets - Monitor competency processes - Monitor and review aspect and impact registers - Monitor activities to ensure legislative compliances are maintained and provide support to senior leaders in investigations - Liaise and develop relationships with suppliers and subcontractors - Conduct audits and inspections of equipment and site - Develop and facilitate behavior awareness feedback for team members - Analyze data to predict trends and assess risk; develop, implement, monitor, evaluate and report on risk and change management; monitor and review risk registers - Report on HSE performance and planned initiatives in line with agreed reporting deadlines - Assist, monitor and report on injury management processes - Conduct periodic review of first aid and near miss occurrences - Develop, implement, monitor, review and evaluate emergency preparedness and response - Report on environmental performance - Provide effective leadership, effective management and support to HSE team; conduct performance appraisals of direct reports - Comply with company policies, procedures and corporate values - All other duties as requested by Project manager

Address : 101 Motorway road Klongsongtonnun Sub-District Ladkrabang District Bangkok 10520 Project Reference 2019 – 2020 :SCG MOCD2 Project (SCG Site 7) 2018 – 2019 :PTTGC2 (ORP Project) 2017 – 2018 : BMA2&MAA2 Project (SCG TMMA MAPTAPUT) 2016 - 2017 : CHP II Project (IRPC CLEAN POWER) 2015 – 2016 : Liner Alkyl Benzene Project TLAB (Hyundai/ THAI-OIL) Work Description: - Set up company HSE management program - Lead Monitoring program as an governance role to ensure all Employee fully comply with all HSE obligations - Site safety walk down audit program with EPMC ,Owner - Review and Revise Risk assessments all work activity and submitting to PMC to approve - Coordinate with Client about HSE management planning for each phase of construction site start from mobilization E&I installation until demobilization in final. - Prepare project safety plan safety policies and all document relation to PMC or Owner review and implement at job site. - Reviews Job safety analysis job by job presents for implement at site work. - Planning the job site safety program so the timely implementation of required site safety policies - Administering and/or monitoring the occupational health and safety act at workplace - Set up safety promotion and implement at job site - Site HSE meeting with all contractors.

Address : 183 Moo.1 Mitrapap Road T.Sumran Aumpur Muank Konkaen Province Project : HEAD OFFICE Work Description: - Set up company HSE management program - Lead Monitoring program as an governance role to ensure all Employee fully comply with all HSE obligations - CCCF (Complete check complete fine out activity carry out to implement at the company - Plan and conduct safety audit in various area of risks - Review and Revise Risk assessments all Drilling work activity and implement at job site - Coordinate with Client about HSE management planning for each phase of construction site start from mobilization, civil, Rig installation until demobilization in final. - Prepare project safety plan safety policies and all document relation to Client or Owner review and approved. - Reviews Job safety analysis job by job presents for implement at site work. - Planning the job site safety program so the timely implementation of required site safety policies - Administering and/or monitoring the occupational health and safety act at workplace - Set up Site safety audit program - Site safety committee meeting with all contractors. - Set up and leading in safety morning talk - Set up Monthly Safety awards program and implement

Address : Tambon Nongrea Aumpur Nongrea Konkaen Province

KBL Mechanical Co.,Ltd, Address : 58/5 Moo 3 T.Nongtapan Aumpur Bankai Rayong Province Project Reference : 2014-EBSM UPGRAD PROJECT SHUT DOWN (IRPC) : 2013- MANORA PROJECT (CLOUGH THAILAND) : 2013-EXCALIBUR PROJECT (IRPC) : 2013-BY PRODUCT VALUE ADDED PROJECT (PTTGC) : 2012-THAI-OIL PROJECT : 2012-BANGJARK PLANT (INSULATION WORK) BKK. : 2012-TPIPL (IRPC) : 2012-BIG. SOPHIER TANK Poly Urethane Foam (PTT)

Address : 2/58 Rayong Highway 3191 Tambol Mabtaput Amper Meang Rayong Province Project : IRPC Project

Project : AN & MMA Project Consultant by Stiller Work Description: - Check and advice the site safety to practice following the laws and Present in site construction meeting team. - Site safety meeting joint with consultant and all subcontractor - Planning the job site safety program so the timely implementation of required site safety policies - Administering and/or monitoring the occupational health and safety act and the workplace - Setting site safety Internal audit and implement at job site - Site safety committee meeting with safety team. - Planning site Safety promotion and implement at job site. - Recorded data information of injured /near miss case/accident and report to concern for discussion to prevention measures and required safety procedure to implement at site work. Page 10 of 12

Address : 180/2 Tambol Chernern Amper Meang Rayong Rayong Province Project : PTTUT Cup 1 Phase 6Unit 2 (Switch Gear Building)

Address : 489 Bondstreet Road,Tambol Bangpud, Pakkred,Nontaburi , Bangkok 11120 Project : Le Meridien Bangkok Project : The River Project

Address :6/35 soi senanikom jantarakaserm Jatujak Bangkok 10120 Project : TK-704 (Wat Pratammakay) : Bangkok Hospital Project The Safety Officer specific responsibilities are the following; o Check and advice the site safety to practice following the laws. o Prepare and plan the safety working standard for the site work. o Administer site safety policies and procedures within the framework of the Company health and safety plan, with particular emphasis on potentially hazardous operations. o Proposing programs to implement the accomplishment of short- and long-range site safety objectives and to initiate the motivation for employee participation needed to obtain these objectives. o Preparing and distributing required safety and injure reports. o Maintaining a continuing inspection program and reporting the findings and recommend to the appropriate supervisor / contractor for prompt correction. Page 11 of 12 o Conduction and /or participating in job safety meetings. o Supervising safety training in accordance with the site requirements. o Establishing a fire prevention program; supervising and training a site fire brigade. o Investigating all accidents, injuries, fires. Property damage and other safety related incidents and issuing the required reports. o Bring responsible for the classification of injuries, whether or not they are occupational or time losing, disabling injuries and following up on the control of injury cases and appropriate accident forms are filled. o Assisting contractors with their safety programs to meet the various site safety requirements. o Notify the construction / M&E department of all health and safety inspections. o Evaluating the need for and requisitioning of safety, first aid and fire protection equipment needed on the job. Ensure the safety equipment is maintained in good condition. o Furnish safety approval for new tools and equipment, including any needed job made tools. o Effectively displaying and maintaining publicity materials on site bulletin boards, posters, safety signs and banners and distributing safety literature. o Administering and/or monitoring the site hazardous waste program. o Administering and/or monitoring the occupational health and safety act and the workplace hazardous materials information system regulation. o Attending pre-job meetings with contractors and reviewing with them the company safety policies and procedures requiring their compliance. o Planning the job site safety program so the timely implementation of required. o Maintaining a current knowledge of all safety policies and procedures and knowledge of state provincial and local safety laws. PERIOD OF EXPERIENCE : 19 Year It’s a great honor and pleasure if I have given an opportunity to work with the team in the above said position or any position you consider appropriate. I do promise to use all my knowledge, ability and experience for the development of the company and the best result. With Best Regards, Mr. Burin Prathumfang. Page 12 of 12

Road, Bangkok 10400 Project : EPCI FOR G1/61 PHASE 1A & BUNDLED PHASES 3 WELLHEAD PLATFORMS, ASSOCIATED PIPELINES, BROWNFIELD MODIFICATIONS AND TIE-INS DLB Kuroshio II (K2) Work Description: - Monitor and promote COMPANY’s SSHE requirements during execution works - Carrying out SSHE supervision services to verify that the work performed by COMPANY OTHER CONTRACTORS is performed fully in accordance with the following requirements indicated in the CONTRACT and/or SERVICE RELEASE ORDER. The tasks shall include, but not be limited to, the following: - Ensure that COMPANY OTHER CONTRACTORS comply with COMPANY SSHE requirements and are fully responsible for the effective management and implementation of Safety, Security, Health, and Environmental management. - Cultivate and promote a good SSHE attitude - Work closely with the Company Site Representative (CSR) to ensure the safe delivery of the Project to promote the realization of the Project’s SSHE objectives and Execution Plans - Evaluate Contractor SSHE output and advise on necessary improvements - Coach and support Contractor SSHE development - Perform SSHE audits and track action close out to verify work activities are in accordance with the approved Project SSHE-MS - Regularly attend and lead Project Site SSHE meetings as necessary - Monitor emergency contingency mitigation plans and arrangements, report on deficiencies and corrective actions - Promote Stop Work Authority (SWA), Project SSHE Rules, and Life-Saving Rules, establish Project SSHE Policies and Key Performance Indicators for EPCI and Company Personnel - Promote Project SSHE commitment, rules, and policies compliance - Cover leaves and absence of SSHE colleagues were required in line with the prepared plans - Interface with and reporting status to COMPANY SSHE Engineer - Proactively intervene where SSHE anomalies are identified and report them to CSR - Promote Safety Observation and Communication Card (SOC) use and raise SSHE Non-Conformance Reports as required - Provide guidance and support to the Contractor to promote compliance to the SSHE-MS - Report all incidents, accidents, near misses, incident investigations, and follow-up on corrective actions 2023 (December) – 2024 February

Address 4 Moo. 6 Sukhumvit Road, Ban Chang, Thailand, Rayong Project : BACALHAU FPSO Project (LCB Yards 2) Work Description: - Lead team to conduct TBT activity - HSE Routine activity to be carry out to worksite such as Pre-start safety talk before start work PTW. and document relate have sign and approval, recheck tool & machine to be check by user - Joint Weekly safety walk down with anther subcontractor - Joint Management weekly site patrol - Safety coordination with all department - Site safety observation for high risk work activity and suggestion to worker / HSE sub-contractor - Accident / Incident investigation and any keep any information issue initial - Maintain Project HSE Manual, SHE Plan, Action Plan to Implement at site - Drive safety culture through effective engagement and building of strong relationships with Management team and HSE team. - To be pushing support all HSE activity and project requirements - Ensure legal compliance in HSE activities and report on non-conformance issues - Develop, Update and review project documentation - Set up the Work permit system and implement at the site - Monitor activities to ensure legislative compliances are maintained and provide support to senior leaders in investigations - Conduct management audits, weekly walk though follow project requirement - Develop and facilitate behavior awareness feedback for team members - Analyze data to predict trends and assess risk; develop, implement, monitor, evaluate and report on risk and change management; monitor and review risk registers - Report on HSE performance and planned initiatives in line with agreed reporting deadlines - Assist, monitor and report on injury management processes - Provide effective leadership, effective management and support to HSE team; conduct performance appraisals of direct reports - Comply with company policies, procedures and corporate values - All other duties as requested by Project manager 2022 (November) – 2023 August

Thai Engineering,.Ltd Address : 2034/124 Ital-Thai Tower Floor 29 Phetchaburi Road Bangkapi Sub-district Hua Kwang District Bangkok 10310 Project : RELIEF Project (Owner by ESSILOR) Work Description: - Set up Project HSE Manual, SHE Plan ,Action Plan to Implement at site - Review the HSE Procedure of Client, PMC and apply at the site - Drive safety culture through effective engagement and building of strong relationships with line leaders and HSE team. - Develop, implement, monitor and review HSE systems, requirements and initiatives for performance improvements - Ensure legal compliance in HSE activities and report on non-conformance issues - Develop, monitor and review project documentation and key objectives and targets - Set up the Work permit system and implement at the site - Follow up the Safety Observation Report (SOR) to closed out on time - Monitor activities to ensure legislative compliances are maintained and provide support to senior leaders in investigations - Liaise and develop relationships with suppliers and subcontractors - Conduct audits and inspections of equipment and site - Develop and facilitate behavior awareness feedback for team members - Analyze data to predict trends and assess risk; develop, implement, monitor, evaluate and report on risk and change management; monitor and review risk registers - Report on HSE performance and planned initiatives in line with agreed reporting deadlines - Assist, monitor and report on injury management processes - Conduct periodic review of first aid and near miss occurrences - Develop, implement, monitor, review and evaluate emergency preparedness and response - Report on environmental performance - Provide effective leadership, effective management and support to HSE team; conduct performance appraisals of direct reports - Comply with company policies, procedures and corporate values - All other duties as requested by Project Director 2021 (November) – October 2022

Address : 8 Soi Sukapiban5 ,Soi32 Sub-District Tharang District Bangkhen Bangkok 10220 Project : CFP Concurrent Work Project (Thai oil) Work Description: - Set up company HSE management program - Set up company EIA management program - Lead Monitoring program as an governance role to ensure all Employee fully comply with all HSE obligations - Site safety walk down audit program with EPMC ,Owner - Review and Revise Risk assessments all work activity and submitting to PMC/Owner to review and approval - Coordinate with Client about HSE management planning for each phase of construction site start from mobilization E&I installation until demobilization in final. - Prepare project safety plan safety policies and all document relation to PMC or Owner review and implement at job site.

Work Description: - Manage construction site HSE management with main contractor - Lead Monitoring program as an governance role to ensure all contractor fully comply with all HSE obligations - Set up follow on any safety issue through safety meeting, or other safety program - Plan and conduct safety audit in various area of risks - Review and approve safety work method statement in every state of - Coordinate with project team on HSE management planning for each phase of construction site start from mobilization, civil, equipment installation, cold commissioning, hot commissioning and demobilization. - Prepare project safety plan safety policies to implement at site work. - Reviews Job safety analysis job by job present by contractor for implement at site work. - Planning the job site safety program so the timely implementation of required site safety policies - Administering and/or monitoring the occupational health and safety act at workplace - Set up Site safety audit program - Site safety committee meeting with all contractors. - Set up Project safety talk - Planning site Safety promotion and implement at job site. - Process separated Job safety analysis (JSA) ,Work Instruction (WI)prepared for Process operation.

New TDAE Unit Project (Thai Oil)

t (Air Separation Unit3) Work Description: - Carry out project safety plan safety policies to implement at site work. - Job safety analysis review of contractor and implement at site work. - Leader of Site safety audit team and discussion in site safety meeting - Administering and/or monitoring the occupational health and safety act and the workplace - Site safety audit joint with consultant and client at work place - Site safety committee meeting with all contractors. - Carry out Project safety talk with all contractors. - Accident /incident investigate with participant in work place and report to project manager and safety manager