Darren Toh
Head of Ferrous Metals Trading & Commercial Strategy (Asia, MENA, Oceania) @ Mitsubishi Corporation RtM International Pte. Ltd.
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Singapore
Financial Services
International Trade, Risk Management, Commodity, Trading, Iron Ore, Coal, Investments, Financial Analysis, Business Strategy, Procurement, Energy, Logistics, Negotiation, Derivatives, Trade Finance, Steel, International Business, Export, FX Options, Capital Markets
Experience

Head of Ferrous Metals Trading & Commercial Strategy (Asia, MENA, Oceania)
Singapore
Stewardship & Value Creation – Optimize Mitsubishi’s iron ore investments by aligning asset performance with market trends while driving sales growth through strategic marketing, customer optimization, and premium pricing. Maximize value across the supply chain by enhancing logistics, contract structuring, and cost efficiencies. Origination & Market Strategy – Secure competitive supply via deep industry relationships with miners, mills, and traders. Identify arbitrage across geographies, grades, and contracts to optimize margins. Navigate geopolitical and regulatory risks to ensure supply resilience. Structured Trade & Risk Management – Develop structured solutions, including prepayment, inventory financing, and off-take agreements. Implement dynamic hedging strategies with swaps, options, and spreads. Balance directional, volatility, and basis trades to enhance returns. Driving PnL & Optionality – Negotiate contract optionality (pricing, volume, delivery windows) to capture upside while limiting downside. Exploit geographical arbitrage, grade spreads, and freight optionality. Capitalize on market dislocations, time spreads, and contango/backwardation for consistent PnL. Physical Trading & Logistics – Optimize cargo flows through real-time market intelligence, maximizing landed margins. Manage freight exposure via FFA hedging, COAs, and chartering. Minimize execution risks, demurrage, and inefficiencies. Commercial Structuring & Financial Engineering – Structure innovative pricing models (floating/fixed, index-linked, profit-sharing). Optimize working capital via trade finance and cash flow management. Develop financial models to assess trade economics and mitigate risk. Market Intelligence & Strategic Positioning – Track macro trends, industrial production, and policy shifts impacting iron ore flows. Leverage proprietary insights on inventory levels, port stocks, and steel mill margins to drive high-probability trades with strong risk-reward.

Head of Trading / Data Scientist / Arbitration Expert Witness / Ferrous Digital Transformation
Singapore
Quantitative Trading & Market Strategy – Leverage data-driven insights to develop and execute systematic trading strategies. Identify arbitrage and inefficiencies in commodities, derivatives, and global markets. Apply statistical modeling and machine learning to enhance trade execution and market positioning. Data Science & Predictive Analytics – Utilize advanced analytics, AI, and machine learning to model price movements, volatility, and market correlations. Design proprietary algorithms and predictive models to optimize trading decisions and risk exposure. Risk Management & Portfolio Optimization – Develop structured hedging frameworks, integrating futures, options, and quantitative risk metrics. Implement scenario-based analysis to stress-test positions and enhance risk-adjusted returns. Arbitration & Expert Witness – Provide expert analysis and testimony on commodity trading disputes, pricing anomalies, and contract breaches. Apply forensic data analysis to reconstruct trades, assess market impact, and support legal proceedings. Market Intelligence & Research – Conduct in-depth research on macroeconomic trends, supply-demand dynamics, and regulatory shifts. Develop proprietary indicators to anticipate market movements and uncover trading opportunities. Algorithmic Execution & Automation – Design and implement execution algorithms to optimize trade flow, reduce slippage, and enhance liquidity access. Automate trade analytics and reporting for improved decision-making. Commercial Structuring & Derivatives – Develop structured financial products, leveraging options, swaps, and tailored derivatives to hedge risk and maximize profitability. Negotiate bespoke trade structures with counterparties and financial institutions.

Book Manager Iron Ore Trading (Physical & Derivatives)
Singapore
Book & Portfolio Management – Oversee and manage a diversified iron ore trading book, integrating physical cargoes with derivatives to optimize exposure and capital efficiency. Continuously adjust risk positioning to enhance returns. Physical Market Structuring – Negotiate and execute physical trades across term, spot, and structured contracts. Optimize supply chains by sourcing cargoes from global producers and managing just-in-time delivery strategies. Derivatives & Hedging Strategies – Utilize futures, options, and structured derivatives to hedge market exposure, lock in margins, and enhance price discovery. Implement complex spreads and volatility-based strategies to maximize trading asymmetry. PnL Growth via Market Liquidity & Optionality – Enhance book profitability by actively managing contract optionality, including price review mechanisms, volume flexibilities, and delivery timing advantages. Capture mispricings in forward curves, arbitrage geographical price discrepancies, and leverage freight dynamics to optimize returns. Risk & Exposure Management – Design and execute sophisticated risk models to assess mark-to-market exposure, VaR, and stress-testing scenarios. Maintain a balanced approach between directional trading, basis risk, and macroeconomic positioning. Data-Driven Decision Making – Integrate quantitative analysis, real-time market intelligence, and fundamental insights to drive strategic trade execution. Monitor steel margins, policy changes, and macroeconomic shifts for predictive positioning.

Book Manager Iron Ore Trading (Physical & Derivatives)
Hong Kong
End-to-End Book Management – Oversee and manage a multi-faceted iron ore trading book, balancing physical cargo positions with derivatives exposure. Continuously adjust trade flows and risk allocation to optimize capital deployment and liquidity. Physical Trade Execution & Supply Chain Management – Structure and execute iron ore trades across diverse counterparties, aligning procurement strategies with downstream steel demand. Optimize end-to-end logistics, ensuring efficient cargo scheduling, inventory management, and risk-adjusted supply planning. Derivatives Trading & Market Liquidity Strategies – Engage in futures, options, and structured derivative products to manage price exposure, hedge market risks, and enhance trading performance. Utilize market liquidity dynamics to structure efficient trade execution and strategic positioning. Price Risk & Hedging Mechanisms – Develop and implement hedging frameworks incorporating swaps, time spreads, volatility plays, and cross-commodity strategies. Utilize a systematic approach to hedge exposure while capturing optionality within contract structures. Commercial Structuring & Counterparty Engagement – Negotiate flexible trade agreements, incorporating floating/fixed pricing mechanisms, index-linked contracts, and off-take structures. Collaborate with steel mills, miners, and financial institutions to secure competitive financing and improve working capital efficiency. Freight & Logistics Arbitrage – Optimize freight exposure through dynamic vessel scheduling, leveraging COAs, FFA hedging, and freight arbitrage strategies. Reduce transportation costs while ensuring just-in-time cargo delivery to high-demand markets. Macroeconomic & Market Intelligence – Leverage in-depth research on global iron ore supply-demand fundamentals, steel production trends, and macroeconomic indicators. Analyze port inventories, industrial output, and policy shifts to anticipate market trends and capitalize on price movements.
Education

The MIT Sloan Mastering Negotiation and Influence program sharpened my ability to structure complex deals, optimize pricing, and navigate multi-party negotiations in volatile commodities markets. Value Creation & Capture – Balancing long-term relationship-building with PnL optimization in trading negotiations. Dynamic Pricing Strategies – Using anchoring, reframing, and market uncertainty to strengthen price negotiations. Multi-Party & Cross-Cultural Negotiations – Aligning incentives across miners, traders, and end-users while navigating cultural and regulatory differences. Framing & Persuasion in Sales – Influencing decision-makers by shaping narratives, leveraging behavioral insights, and optimizing deal structures. Conflict Resolution & Risk Mitigation – Managing disputes, securing offtake agreements, and reinforcing long-term partnerships. This program reinforced high-impact negotiation tactics, driving superior outcomes in commodities trading and sales.

Finance & Computing
Financial Modeling & Data Analytics – Built and analyzed financial models using Excel VBA, SQL, and Python, applying quantitative methods to risk assessment, valuation, and portfolio optimization. Algorithmic Trading & Market Analysis – Gained proficiency in data-driven trading strategies, leveraging statistical models and machine learning to identify market inefficiencies. Computational Finance & Programming – Applied Python, R, and MATLAB for financial simulations, Monte Carlo methods, and stochastic modeling. Database & Big Data Management – Designed and optimized financial databases using SQL and NoSQL, extracting and processing large datasets for financial decision-making. Derivatives & Risk Management – Modeled derivative pricing, options strategies, and risk hedging using quantitative finance techniques.
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