The Office Manager will be the main point of contact for the Thailand office and will liaise with the US Headquarters. The Office Manager will be responsible for the day-to-day functioning of the office, quality, safety and regulatory compliance of the facility, managing the Company’s HR and administrative functions, overseeing the performance of ISO 9001:2015 Quality Management System, ensuring workplace efficiency, supporting general business operations as well as financial reporting systems to achieve the Company's goals. • Manage all aspects of the Company’s office facility and its operations • Oversee all clerical and administrative activities • Handle full spectrum of HR functions such as recruitment and selection process, testing and interviewing programs, training and development programs, employee welfare, compensation and benefits, performance appraisals • Implement HR policies and practices on a variety of workplace and employee-related issues • Issue all types of organizational announcements and employee-related letters • Responsible for records management and filing systems • Review attendance and overtime reports for payroll processing • Maintain office condition and arrange maintenance and repairs • Manage office supply requisitions, agreements, contracts and price negotiations with service providers as well as insurances and leases • Manage office IT infrastructure • Prepare minutes of AGM/EGM and resolutions for any company changes along with associated registration forms and documents to be filed with the Ministry of Commerce • Assist with legal matters, conduct research, provide general advice and proposal, liaise with legal attorney • Support financial reporting systems and intercompany transactions • Serve as the primary contact with government agencies and direct the preparation of information required according to existing reporting requirements • Create presentations and other management-level reports • Ensure EHS compliance, review and update health and safety policies • Serve as the Company’s Safety Officer (Management Level) and provide safety communication and training • Serve as the Company’s Quality Management Representative (QMR) and support management to achieve customer and 3rd party audits and inspections • Oversee compliance with ISO 9001 requirements, ensure Quality Management System processes of the organization are established, implemented and maintained as well as quality procedures and work instructions are effectively documented and communicated • Conduct Internal Audit, Corrective and Preventive Action, Management Review (e.g.customer feedback and customer satisfaction survey, supplier evaluation) • Assist General Manager on occasional ad-hoc projects including preparation and submission of bids and proposals, commercial and technical clarification, manufacturing schedule and data record, monthly progress report • Assist General Manager on review of material requisitions and purchase specifications, purchase contracts, project requirements, instructions and procedures • Support the Company’s registration in the Approved Vendor List (AVL) and Approved Manufacturer List (AML) • Organize company events and conferences, in-house and off-site activities • Coordinate schedules, travel appointments as needed

o Managed MD’s time, schedules appointments and coordinate to all concerned parties for meeting arrangement, taking minutes, prepared presentation and followed project progress by assigned example vendor management meeting. • Compliance: Legal Management o Draft, review and revise the various kind of legal documentation as power of attorney, working permit, prepared legal form as clients required. o Keep up and study law and regulations effecting the business and report concerned to functional for ensure the compliance with the applicable Law and practical in company o Undertake any other duties as assigned by management • ESG o Oversee ESG policy to align with IMC Group roadmap within “Well Being” Conceptual in dimension of environmental, society and good governance o Draft framework and approach to implement “ESG” as policy, roadmap included initiated working group for implementation the policy & activities in 2023 by used SDG framework o Design and arrange the ESG Working Group meeting as secretary committee also followed the progress each of the pillars (E,S,G) o Report the progression of ESG working group to Head group of risk management from IMC Group o Coordinated with concerned parties who involved in ESG Policy and need to implement as milestone. o Etc. • Communication management: Publication policy or activities as assigned by management committee to stakeholder; including internal and external . • Adhoc; observation internal audit as assigned by Quality Department.

• ISO Implementation (ISO9001:2015, ISO39001:2012) • ISO Internal Audit and assurance quality system • Management Review Meeting • Risk Management • Report Internal audit results to QMR

• Inspect the operations of the company, such as Information technology, accounting, safety, sanitation, environment, and project work to comply with the internal audit plan and related standards. • Prepared audit plan 3 years and 5 years • Prepared audit reports after finding the conclusion with Lead Team, recommend including guidelines for auditee for improvements. • Follow up on the audit results every quarterly • Collect a summary of the audit results to present quarterly to the Management Committee and BOD. • Provide advice on working with employees and various departments. • Coordinate with other auditors (PTT Group) for QAR • Participate in activities in the risk control of the policy, standards, and management plans • Risk Management • Internal Control • Operate by IMS (ISO 9001, ISO 14001, OHSAS), 5S, TQA, and QSHE Standard. • Perform other tasks assigned by IMS Auditor team • QSHE Coordinator 2020-2021 and IMS Internal Auditor Position II: Project Control Officer Jul 2018 – Oct 2020 • Supporting procurement management of projects, and coordinated contractors to reduce the project processing time according to the work plan. • Prepared TOR and terms, conditions of the contract (Contract Management) • Control and supervised budgetary in order to milestone setting payment • Support BOI's request for promotion and create equipment master lists and clarify to the BOI to receive tax benefits and reduce project operating costs. • Having experience worked with EPC as TOKYO Gas Engineering, CTCI, SUMSUNG in Project

• Arranged meetings at the level of the Management Level, Board of Directors and Shareholder’s Meeting and prepared minute of meeting to compile with laws and Company Regulations. • Serving as the focal point of Company to communicate information to Stakeholder • Ensuring the compliance of the Company and Board of Directors with relevant laws,Company regulation, SET, including corporate governance practical. • Oversee the Good Governance (CG) policy of the PTTLNG and PTT Group. • Filling and keep the Company documents as confidential process.