Key takeaways
Turnover is not value
Value depends on maintainable margins after materials, energy, labour and freight, and on the business’s ability to pass cost increases on to customers.
Earnings must allow for plant replacement
EBITDA is measured before depreciation; maintainable cash flow should include the capital expenditure needed to keep production at its current level.
Inventory needs testing, not just counting
Slow-moving or obsolete stock and inconsistent overhead absorption can overstate carrying amounts and distort working-capital adjustments.
Customer and supplier concentration matter
Reliance on a few customers or a single critical supplier increases the effect of losing one relationship and should be assessed through contracts and history.
Machinery value is not business value
A plant valuation informs the analysis, but equipment that generates little profit is not worth its replacement cost to a buyer of the business.
Value the production business, not the equipment list
A manufacturer converts materials, labour, energy and machine time into products customers will pay for. Its value depends on how reliably it can do that at a sustainable margin, and on how much it must keep reinvesting to stay competitive. Two manufacturers with similar sales can differ sharply in value once margin stability, customer concentration, plant condition and working-capital needs are examined.
Define the subject first. Is the transaction a sale of shares in the operating company, or of the business and selected assets? Does it include the factory property, or does the business lease premises from a related party? Identify the valuation date, purpose and intended users. Property and plant may be owned in different entities, and the valuation should state clearly what is included.
Margins, input costs and pricing power
Analyse gross margin by product line or customer rather than in aggregate. Raw materials, energy, freight and labour costs can move quickly, and a manufacturer’s ability to pass increases on depends on its contracts and competitive position. A business with cost-plus pricing or indexation clauses carries different risk from one supplying fixed-price contracts or competing with imports.
Several years of results, monthly where possible, help separate maintainable performance from unusual periods. Recent margin improvement may reflect price rises that customers have absorbed, or a temporary fall in input costs. The analysis should explain why the selected maintainable margin is supportable, not simply average the years.
Plant, capital expenditure and the real cost of capacity
Manufacturing earnings measures such as EBITDA are calculated before depreciation, but machinery does wear out. Maintainable cash flow must allow for the capital expenditure needed to sustain the current level of production, and any additional investment needed to support forecast growth. An owner who has deferred equipment replacement may report strong recent profits while leaving a buyer with an overdue capital program.
Review the asset register, age and condition of key machines, maintenance records and planned replacements. Where plant and equipment is significant, a specialist plant and machinery valuation may be needed to establish its value on the appropriate basis. That figure informs the analysis but does not replace the valuation of the business as a whole; machinery that earns little is not worth its replacement cost to a buyer.
Capacity utilisation also matters. A factory running near capacity may need investment to grow, while spare capacity can support growth at lower cost. Forecasts should connect sales volumes to the machine hours, shifts and staff required to produce them.
Leased equipment needs consistent treatment. Under AASB 16 many leases appear as right-of-use assets and lease liabilities, which lifts reported EBITDA without removing the obligation to pay. Either treat lease payments as operating costs or deduct the lease liability as debt, but not neither.
Signed
A clear valuation conclusion starts with an agreed purpose, relevant evidence and disclosed assumptions. The report identifies the interest valued and explains the reasoning behind its conclusion.
Inventory and working capital
Manufacturers typically hold raw materials, work in progress and finished goods. Inventory is usually measured in the accounts at the lower of cost and net realisable value under AASB 102 Inventories, but carrying amounts may include slow-moving, obsolete or overvalued stock. Review stock ageing, recent write-downs and how overheads are absorbed into cost.
Define the working capital the business needs to operate normally: inventory, trade receivables and trade payables at levels consistent with its trading cycle. The enterprise value should include that normal level, and the transaction should adjust for any surplus or shortfall at completion. Treat inventory consistently: stock cannot be counted once inside the operating value and again as a separate add-on.
Customers, suppliers and concentration
Many manufacturers rely on a few large customers. Concentration is not automatically bad, since a long-standing supply agreement with a major customer can be valuable, but it increases the effect of losing that relationship. Review contracts, their terms, renewal dates and pricing mechanisms, and the history of the relationship. Our article on customer concentration and business value explains how to assess this risk.
Supplier dependency deserves the same attention. A single source of a critical input, an overseas supplier exposed to freight disruption or a licence to use another party’s technology may be essential to continued production. Identify those dependencies and the cost of replacing them.
People, know-how and compliance
Production often depends on skilled trades, engineers and supervisors, and on knowledge held by a few experienced people. Owners frequently act as general manager, estimator, production planner and principal salesperson. Normalise earnings by deducting a commercial cost for those roles. A business whose processes are documented and whose key staff are committed to staying is more transferable than one built around the owner’s personal knowledge.
Intellectual property can add value where it is protected and used: registered designs, patents, trade marks or proprietary processes. Check ownership and registration through IP Australia rather than assuming. Work health and safety obligations, environmental approvals, waste handling and site contamination can create costs or liabilities, so relevant licences, incident history and Safe Work Australia guidance should inform the risk assessment.
Selecting methods that fit the evidence
Capitalisation of maintainable earnings suits an established manufacturer with stable operations, provided earnings are measured after realistic capital expenditure or the multiple reflects that need. Where a new contract, capacity expansion, product change or major capital program will alter earnings, a discounted cash flow that models volumes, margins, capex and working capital explicitly is often more informative.
Asset-based analysis can be relevant where earnings are weak or the business may be worth more if its assets were sold, but it rarely captures the value of a profitable operating manufacturer and is not a guaranteed floor once realisation costs and obligations are considered. Market evidence must be compared carefully: a reported sale may involve different products, customers, property arrangements or plant condition. See the business valuation methods guide for how to keep earnings, rates and multiples consistent.
Prepare the evidence
Useful preparation includes three years of financial statements and monthly management accounts; gross margin by product or customer; the asset register with condition and replacement plans; stock ageing and write-down history; major customer and supplier agreements; staff structure and key employment terms; property lease or ownership details; and relevant licences and compliance records. IBV™ assesses value on that evidence. Legal, tax, environmental and plant-specific questions should be confirmed by the appropriate specialists.
Sources and further reading
Check the requirements applying at the valuation date and location. These sources explain relevant frameworks; they do not establish the value, condition or compliance of any particular business.
Australian Accounting Standards Board — AASB 102 Inventories sets the measurement of inventory at the lower of cost and net realisable value.
IP Australia — The government agency administering patents, trade marks and registered designs, including searchable ownership records.
Safe Work Australia — National work health and safety policy and guidance relevant to manufacturing operations.
Frequently asked questions
Is a manufacturing business valued on its turnover?
No. Turnover shows scale but not profitability. Value depends on maintainable earnings after all operating costs and realistic reinvestment in plant and working capital.
Do I need a separate plant and machinery valuation?
Sometimes. Where equipment is significant to the transaction or the analysis, a specialist plant valuation can establish its value on the appropriate basis. It informs, but does not replace, the business valuation.
Why does capital expenditure reduce value?
Machinery wears out and must be replaced to keep producing. A buyer will need to fund that spending, so maintainable cash flow is measured after the capital expenditure required to sustain operations.
How is inventory treated in a business sale?
A normal level of inventory is usually included in the operating value as part of working capital. Surpluses or shortfalls at completion are adjusted, and obsolete or slow-moving stock is reviewed rather than accepted at book value.
Does relying on one big customer reduce value?
It increases risk, but a long-term contract with a strong customer can still be valuable. The analysis looks at contract terms, renewal, pricing mechanisms and the history of the relationship.
What if the factory is owned by me rather than the business?
The property and the business are valued separately. If the business will lease the property after sale, a market-based rent should be included in maintainable earnings.
How are rising energy and material costs handled?
Margins are tested by product and customer, together with the ability to pass increases on through contracts or pricing. Maintainable earnings reflect current and reasonably expected costs, not an unusually favourable period.
Does intellectual property add value?
It can where it is owned, protected and actually used to generate earnings. Ownership and registration are checked rather than assumed, and the IP is usually reflected within the business’s earnings rather than added separately.
What records should we prepare first?
Financial statements and monthly accounts, margin by product or customer, the asset register with condition notes, stock ageing, key customer and supplier contracts, staff structure, property arrangements and compliance records.
Does IBV™ value plant, property or environmental liabilities?
IBV™ values the business. Specialist plant, property and environmental assessments may be needed and are relied on as inputs where appropriate, with their scope stated in the report.
A clear, independent view of value — with the evidence behind it.
- Understand the conclusion — and what drives value.
- Gain an independent perspective. Move forward with confidence.
- Benchmark your business against industry performance.
- Identify strengths, risks and opportunities through SWOT analysis.
WHAT YOU GET IN A LIMITED SCOPE VALUATION REPORT
Inside your IBV™ report
Executive Summary
Conclusion of value · Method selected · Valuer qualifications
Detailed Report
Maintainable earnings · Cap rate / multiple · Premise of value
The Evidence Pack
SWOT analysis · Top Performers Report · RAVDA score
APES 225 voluntarily aligned. Report depth and supporting analysis follow your agreed package and engagement scope.
Free Valuation Call