When assessing the creditworthiness of a private company, analysts must cut through the noise and focus on the metrics that truly indicate financial health and repayment ability. The key ratios provide a standardised framework for evaluating a company’s performance, risk profile, and stability.
The key financial ratios for assessing private company creditworthiness are grouped into four essential categories: Liquidity (e.g., Current Ratio), Solvency/Leverage (e.g., Debt-to-Equity, Interest Coverage Ratio), Profitability (e.g., EBITDA Margin), and Efficiency (e.g., Days Sales Outstanding).
Why are these ratios critical for private companies?
Private companies lack the public scrutiny and data richness of their listed counterparts. These financial ratios, derived directly from their financial statements, are often the most reliable quantitative signals a lender has.
Category 1: Liquidity Ratios (assessing short-term health)
These ratios measure a company’s ability to meet its short-term obligations. A liquidity crisis is a common reason for default.
- Current Ratio:
Current Assets / Current Liabilities- What it shows: The company’s ability to pay off its short-term debts with its short-term assets. A ratio below 1.0x is a major red flag.
- Quick Ratio (or Acid Test):
(Current Assets - Inventory) / Current Liabilities- What it shows: A more conservative version of the Current Ratio that excludes inventory (which may not be easily convertible to cash).
Category 2: Solvency & Leverage Ratios (assessing long-term stability)
These ratios measure a company’s long-term financial health and its ability to manage its debt load.
- Debt-to-Equity Ratio:
Total Debt / Total Equity- What it shows: How much the company relies on debt versus equity to finance its assets. A high ratio signals higher risk.
- Interest Coverage Ratio (ICR):
EBITDA / Interest Expense- What it shows: The company’s ability to service its interest payments from its operating earnings (EBITDA). A low ICR (e.g., < 2.0x) indicates a thin margin of safety.
Category 3: Profitability Ratios (assessing performance)
These ratios measure the company’s ability to generate profit from its operations.
- EBITDA Margin:
EBITDA / Total Revenue- What it shows: The company’s core operational profitability before interest, taxes, depreciation, and amortisation.
- Net Profit Margin:
Net Income / Total Revenue- What it shows: The percentage of revenue that remains as profit after all expenses have been paid.
Category 4: Efficiency Ratios (assessing operational effectiveness)
These ratios measure how effectively the company is using its assets and managing its liabilities.
- Days Sales Outstanding (DSO):
(Accounts Receivable / Revenue) * 365- What it shows: How long it takes the company to collect cash from its customers. A rising DSO can signal a working capital crunch.
How Scribe automates ratio analysis
Knowing these ratios is essential, but calculating them for an entire portfolio is a massive data-entry challenge. This is where Scribe comes in.
Our platform extracts all the necessary components (like Current Assets, Total Debt, and EBITDA) directly from UK company filings at scale. By integrating the Scribe API, your bank can:
- Eliminate manual data entry for ratio calculation.
- Instantly compute these key ratios for any company in your portfolio.
- Benchmark ratios against industry peers to provide deeper context.
This automation frees your analysts to focus on interpreting the ratios, not just finding the numbers.