NIKOLAOS ROZIS

Led the global energy strategy for Novonesis, managing approximately €170 million in annual electricity, natural gas and renewable energy expenditure across 45 manufacturing sites, research facilities and offices worldwide. Developed and implemented a comprehensive energy risk management and hedging framework covering approximately 3 TWh of annual energy exposure, ensuring supply security, cost optimisation and resilience during a period of unprecedented volatility in global energy markets. Partnered with e

Supported energy suppliers, utilities and market participants in the establishment, expansion and optimisation of trading operations across Spot, Forward and Derivatives Markets, advising organisations including Watt+Volt, Volterra and PPC. Worked closely with executive leadership teams to develop commercial energy supply, portfolio management and trading strategies, while designing and implementing short- and long-term hedging, risk management and market optimisation frameworks. Played an active role in su

Represented and articulated key issues affecting the Greek electricity market, contributing to industry dialogue and supporting stakeholders through periods of significant regulatory and market transformation. Actively participated in discussions surrounding the liberalisation of the electricity sector, providing advisory input on national, European and international energy policy developments, while helping shape positions on market structure, regulatory frameworks and the institutional evolution of the el

Supported the establishment of the Hellenic Energy Exchange (EnEx) and EnExClear, contributing to the development of market rulebooks, operational procedures, clearing frameworks and IT implementation activities required for the successful launch of Greece's organised electricity markets. Provided energy market consulting services across regulatory, commercial and operational areas, while assessing European power market developments and identifying opportunities to enhance market liquidity, competitiveness

Analysed the financial and operational impact of major infrastructure investment programmes, including the assessment of CAPEX initiatives and their implications on operational performance, regulatory commitments and long-term value creation. Played a key role in the deployment of a multi-billion-pound OPEX investment programme, working closely with Finance, Energy and Operational leadership teams to ensure effective resource allocation, financial discipline and delivery of strategic objectives. Supported i

Delivered industry-leading electricity and natural gas pricing, forecasting and commercial optimisation capabilities, supporting both profitability and competitive market positioning. Managed complex change initiatives across Commercial Operations, including process improvements, system implementations and business transformation programmes, ensuring alignment between commercial objectives, operational requirements and strategic priorities. Played a key role in the assessment and development of new products

Managed warehouse and inventory operations, overseeing goods receipt, storage, stock control and database/WMS administration to ensure operational efficiency and inventory accuracy. Coordinated order processing, forecasting support and resolution of ad-hoc operational issues while supervising team activities and supporting shift management in the delivery of daily performance targets. Provided IT and systems support to operational teams and contributed to manufacturing planning, maintenance coordination and

Took a planned career break to manage the administration of a family estate and related responsibilities following a close family bereavement, before returning to the energy sector in a senior leadership capacity.

Played a key role in the start-up and commercial development of one of Greece's emerging electricity suppliers, supporting the full operational roll-out and market entry strategy. Managed the company's energy position through OTC transactions and bilateral agreements, gaining direct exposure to physical power trading, portfolio management and bilateral clearing arrangements. Responsible for daily load declarations, cash flow monitoring and market analysis, while developing hedging approaches and risk mitiga

Advised energy companies, utilities and public-sector stakeholders on strategic planning, energy market design and investment opportunities at local, national and regional levels. Supported the evaluation and development of utility and energy infrastructure investments by providing commercial, economic and financial analysis, including risk assessment, project viability studies and investment appraisal. Combined market, regulatory and technical expertise to support successful project implementation, informe

Supported the development of national energy policy and long-term strategic planning by analysing energy production, supply, distribution and consumption data across the Greek energy sector, while monitoring international energy market developments, regulatory trends and technological advancements. Contributed to the formulation of policy positions and recommendations relating to Greece's long-term energy strategy, combining economic, financial and risk analysis to support evidence-based decision making. Ke

Supported front-office commodities trading activities within a global investment banking environment, providing analytical, operational and risk management support across energy derivatives and physical commodity markets. Conducted market analysis covering crude oil, natural gas and refined products traded on NYMEX and ICE, while performing P&L attribution, residual analysis and trade reconciliation activities to ensure accurate valuation, reporting and clearing of complex trading portfolios. Worked closely

Led a £500,000 operational transformation project focused on warehouse optimisation, process redesign and productivity improvement, successfully eliminating operational bottlenecks and enhancing overall efficiency. Managed and developed a team of 25 employees, delivering training programmes on Warehouse Management Systems (WMS) and driving continuous improvement initiatives across operations. Worked closely with internal stakeholders, including stock control, logistics and senior management teams, to reduce

Managed cross-border electricity operations and intraday trading activities between the United Kingdom and France, supporting the optimisation of physical power flows and transmission capacity across interconnected European markets. Responsible for scheduling and nominating cross-border electricity transactions with National Grid (UK) and RTE (France), ensuring the accurate execution, settlement and reconciliation of physical power contracts. Monitored trading positions, supported risk management activities

Supported supply chain and logistics operations through market research, product evaluation and cost analysis, providing commercial insights to support procurement and business development decisions. Managed inventory control, order coordination and database development while overseeing the flow of goods across international supply chains, including imports from Germany. Planned and coordinated end-to-end transportation solutions, gaining hands-on experience in logistics management, inventory optimisation,

Completed military service in a logistics and operations support capacity, gaining experience in transportation planning, operational administration, inventory management and database maintenance. Coordinated logistics activities and resource allocation while supporting day-to-day operational readiness, developing strong organisational, planning and process management skills within a structured and high-responsibility environment.

Started my career within a heavy industrial and engineering environment, gaining hands-on experience across manufacturing, maintenance, project delivery and engineering operations. Worked as part of a multidisciplinary engineering team supporting fuel oil tank design, metal fabrication and modification projects, shutdown maintenance activities and contractor management, while ensuring compliance with strict health and safety standards and budget requirements. This role provided a strong practical foundation

Thesis: “The implication for the current Aircraft MRO business situation on the Supply Chain”.