Sector Expertise

Refineries

Downstream refining — mini-refineries, condensate splitters, lubricant blenders and full integrated refining-petrochemical complexes — combines manufacturing accounting with commodity accounting. Few finance teams are comfortable with both.

9% Corporate Tax
IAS 16 Turnaround Capex
IFRS 9 Crack Spread Hedges

What we handle for you

  • Yield-based joint-cost allocation under IAS 2
  • IFRS 9 hedge accounting — crack spreads
  • Turnaround & catalyst cost componentisation
  • IAS 37 environmental & decommissioning provisions
  • Free-zone qualifying income structuring
  • Customs duty & VAT on petroleum products
  • Refinery margin dashboard vs benchmarks
About the Sector

What makes Refineries different

A refinery is a giant arbitrage on the molecule. The accounting must measure that arbitrage accurately — from crude-cost allocation across co-products to hedge accounting on crack-spread derivatives.

Joint-Cost Allocation Across Co-Products

A refinery converts one barrel of crude into multiple products with different prices and margins, so joint-cost allocation directly affects product profitability.

Crack-Spread Hedges Must Be Properly Designated

Crack-spread derivatives can create P&L volatility unless IFRS 9 hedge accounting is properly documented and tested.

Turnaround Costs — Capitalise or Expense?

Turnaround maintenance, major shutdowns, catalysts and unit upgrades need correct IAS 16 componentisation and useful-life treatment.

Environmental Provisions Are Often Under-Estimated

Environmental and decommissioning provisions for tankage and process units can understate liabilities if not reviewed properly.

Common Challenges

Where the books actually hurt

Five accounting bottlenecks that distort performance measurement in UAE and GCC refining businesses.

01

Joint-Cost Allocation — Co-Product Profitability

Allocating crude cost across LPG, naphtha, gasoline, jet, gasoil, fuel oil and bitumen changes which products appear profitable.

02

Crack-Spread Hedges — IFRS 9 Volatility

Economic hedges can still create accounting volatility when hedge designation and effectiveness documentation are missing.

03

Turnaround Costs — Componentisation vs P&L Expensing

Expensing major turnaround costs in one year can create misleading earnings swings instead of smooth, useful-life-based amortisation.

04

Catalyst Costs — Useful Life Estimation

Catalyst replacement should usually be matched to its operating cycle instead of distorting expenses in replacement years.

05

Environmental Provisions — IAS 37 Under-Estimation

Under-estimated environmental and decommissioning obligations can overstate net assets and create refinancing or audit surprises.

Our Services

How Map My Books fixes it

A complete accounting, tax and advisory function built around the way refinery businesses actually work.

Full-Stack Accounting & Bookkeeping

We implement refinery cost-accounting models, yield-based allocation, unit-level gross margin reporting and proper componentisation for catalyst, turnaround and overhaul costs.

Tax & Compliance — VAT, CT, Customs

We support VAT on petroleum products, CT structuring, free-zone qualifying income, customs treatment and transfer-pricing documentation.

Audit & Assurance

We document joint-cost allocation, hedge-accounting designations, environmental provisions, capex componentisation and IFRS-compliant audit packs.

Advisory & CFO Services

We provide refinery margin dashboards, benchmark comparisons, turnaround budgeting, variance analysis and crude-product spread modelling.

Speak to a sector specialist

Tell us about your refinery operations, cost allocation, hedging, turnaround cycle and finance challenges. We’ll come back to you within one working day.