Azhadi Bin Tamin
Summary
I am a commercially focused professional with over 14 years of experience in financial reporting, project cost control, budgeting, contract management, and strategic planning in the oil and gas industry. My career has been centered on driving commercial value and operational efficiency through data-informed decisions, effective stakeholder engagement, and robust contract oversight. In my current role as Senior Executive at PETRONAS Refinery and Petrochemical Corporation, I manage commercial contracts worth over USD 100 million annually, oversee planning and compliance activities, and lead initiatives in cost optimization, credit control, and customer engagement. I’m passionate about aligning commercial strategies with business goals, continuously improving planning processes, and delivering high-impact results in a dynamic, evolving industry.
Results-oriented professional with extensive leadership experience in high-stakes environments. Skilled in strategic planning, operational optimization, and organizational growth. Known for fostering team collaboration and delivering results under changing conditions. Key strengths include strategic vision and stakeholder management.
Overview
15
15
years of professional experience
Work History
Sr. Executive, Data Analyst
PETRONAS Refinery and Petrochemical (PRPC) Sdn. Bhd.
01.2019 - Current
- Customer Interface and Service Management - Administered services agreements and served as the primary interface for all site services customers at Pengerang Integrated Complex.
- Commercial Tariff Development - Developed commercial tariffs and service agreements for Effluent Treatment services with customers and washing bay services.
- Contract and Regulatory Compliance - Ensured contract and regulatory compliance through diligent tracking and updates of contract obligations.
- Invoicing and Credit Management – Managed invoicing for site services customers and maintain customer/material data in SAP for invoicing purposes. Pursued outstanding payments with customers to ensure effective credit management. Initiated and successfully executed an enhancement program in SAP Sales & Distribution (SD), including a bulk sales order creation feature, which assisted the team in accelerating the billing process.
- Tracking Spreadsheet Development – Created multiple detailed tracking spreadsheets to facilitate efficient data management and retrieval for management reporting purposes.
- Management Papers – Prepared board papers for strategic decision-making that require approval from the highest authority.
- Cost Optimization - Collaborated with service owners from the operation team on cost optimization initiatives to ensure optimal OPEX.
- Strategic Initiatives - Oversaw the progress of strategic initiatives, ensuring they were completed on time and escalated any issues requiring management support.
- Issues Resolution and Communication - Managed customer issues and complaints, coordinating with relevant parties for timely resolution. Drafted official correspondence for communication with customers and external stakeholders.
Executive, Commercial
Pengerang Power Sdn. Bhd.
01.2017 - 01.2018
- Managed contracts related to Pengerang Cogen Plant, ensuring compliance with terms and addressing any performance issues.
- Negotiated favourable terms with contractors, vendors, and service providers to optimize cost-efficiency and minimize risks.
- Led the procurement process for services, ensuring alignment with operational goals and maintaining high standards of quality.
- Strengthened relationships with key stakeholders, including government authorities, suppliers, and clients, ensuring long-term cooperation.
Executive, Project Cost Control
Siemens Malaysia Sdn. Bhd.
01.2014 - 01.2016
- Developed and managed project budgets for power plant construction, ensuring accurate cost estimates and aligning financial resources with project goals.
- Monitored project costs through all phases, identifying and addressing cost variances to stay on budget.
- Prepared cost forecasts and monthly financial reports to keep senior management informed of project financial health.
- Managed the impact of scope changes, delays, and contract variations, updating budgets as necessary.
- Worked with procurement teams to ensure vendor and subcontractor costs remained within the approved budget.
- Identified and mitigated cost-related risks, ensuring projects stayed within financial limits.
- Ensured compliance with financial controls and regulations, maintaining accurate records for audits.
- Collaborated with cross-functional teams to ensure alignment on cost control measures and project goals.
- Conducted post-project evaluations to identify opportunities for cost savings in future projects.
Executive, Finance (Financial Reporting & Cost Controlling)
Perniagaan Fajarmas Sdn. Bhd.
01.2011 - 01.2013
- Prepared and analyzed monthly, quarterly, and annual financial statements in compliance with IFRS and company standards, ensuring timely and accurate reporting.
- Led the monthly cost control cycle, comparing actuals against budgets and forecasts across business units, and provided detailed variance analysis to management.
- Collaborated with cross-functional teams to develop cost tracking tools and enhance visibility into key cost drivers across refinery operations.
- Supported internal and external audit processes by preparing documentation, resolving queries, and ensuring financial compliance.
- Played a key role in annual budgeting and quarterly forecasting exercises, providing input on cost trends and financial performance.
Education
Bachelor’s degree (Hons) - Science Statistics
Universiti Teknologi MARA (UiTM)
Shah Alam, Malaysia01.2011
Skills
- Microsoft Excel
- Microsoft PowerPoint
- SAP
- Power BI
- Contract Negotiations
- Financial Analysis & Reporting
- Data Analysis
- Procurement & Cost Control
Projects And Achievements
- Secured Additional Revenue of MYR 9 million for PRPC UF, Successfully led negotiations with the customer for the Service Level Purchase Order (SLPO) related to the provision of a washing bay.
- Business Model Proposal and Tariff Enhancement, Spearheaded the development and negotiation of a new tariff structure for additional services.
- Caustic Inventory Tracking System Implementation, Developed and deployed a comprehensive caustic inventory tracking template to support operational planning.
- Service Readiness Acceptance, Led cross-functional teams to demonstrate completion of a detailed service readiness checklist.
- Cost Optimization Initiative, Acted as internal consultant for PRPC UF’s cost optimization program in collaboration with McKinsey.
- Transition of Complaint Management System – Annual Savings of MYR 600K, Led the successful development and launch of the internal complaint management platform.
References
- M Zulkarnain Muhamad, General Manager (Solid Product Warehouse & Jetty), PRPC Utilities & Facilities Sdn. Bhd., +60 19-313 7870, mzulkarnain@petronas.com.my
- Nurfariza A Malek, Senior Manager, Contract Management, Strategy, Business Development and Commercial, PRPC Sdn. Bhd., +60 19-665 8378, nurfariza.amalek@petronas.com.my
Timeline
Sr. Executive, Data Analyst
PETRONAS Refinery and Petrochemical (PRPC) Sdn. Bhd.
01.2019 - Current
Executive, Commercial
Pengerang Power Sdn. Bhd.
01.2017 - 01.2018
Executive, Project Cost Control
Siemens Malaysia Sdn. Bhd.
01.2014 - 01.2016
Executive, Finance (Financial Reporting & Cost Controlling)
Perniagaan Fajarmas Sdn. Bhd.
01.2011 - 01.2013
Bachelor’s degree (Hons) - Science Statistics
Universiti Teknologi MARA (UiTM)