Case 065Credit analysis and ratingsWarm up
Basic credit analysis on a made-up steel company: compute net leverage, interest cover and free cash flow, then give an indicative rating band and outlook.
1The situation
Ruvani Steel, a mid-sized steel producer, reports revenue of Rs 6,000 crore, EBITDA of Rs 900 crore, total debt of Rs 3,200 crore and cash of Rs 400 crore. Interest expense is Rs 280 crore and capex Rs 500 crore, of which about Rs 250 crore is maintenance and the rest a committed capacity expansion. Depreciation is Rs 250 crore and tax is 25% of profit after interest; working capital was flat this year.
You are given the illustrative band grid shown in the figure and asked for an indicative rating band and outlook. Steel earnings are cyclical: in past downturns industry EBITDA has fallen by about 30%.
2Your task
What are net leverage, interest cover and free cash flow, where do they place Ruvani, and what outlook would you attach?
Quick check
What is Ruvani's free cash flow after interest, tax and capex?
Worked solution
Try it on paper, then open one step at a time.
30-second answerThe answer to give first
Net leverage is 3.11x, interest cover 3.21x and free cash flow only about Rs 27.5 crore, 0.9% of debt: an indicative BBB minus with a negative outlook. Leverage and cover sit in the BBB band near its weak end, free cash flow in BB. A 30% steel downturn would take net leverage to 4.44x. The outlook would turn stable once the expansion capex ends and free cash flow recovers.
Step 1Which three numbers do you compute first, and why those?
A lender asks three questions of any borrower, the same ones a bank asks of a family seeking a home loan: how much do you owe against what you earn, can you pay the interest comfortably, and is there money left over at the end of the month? Net leverage, interest cover and free cash flow answer those three questions, and together they place a company in a rating band before any qualitative judgement. Net debt is Rs 3,200 crore less Rs 400 crore of cash, Rs 2,800 crore, so net leverage is 3.11x (3.56x gross). Cover is 900 over 280, 3.21x. Free cash flowCash left after operating costs, interest, tax and capex; what is available to repay debt or pay shareholders. is EBITDA of 900 less interest of 280, tax of 92.5 and capex of 500, about Rs 27.5 crore.
Step 2Why is the answer not simply BBB?
Two of the three ratios say BBB, but both sit close to the BB boundary, and the third is firmly BB. An agency rates through the cycle, so the question is where Ruvani would sit in a normal downturn, not in this year. Cut EBITDA 30% to Rs 630 crore and net leverage becomes 4.44x with cover of 2.25x: both in BB. That is why the indicative view is the bottom of investment grade rather than the middle. The thin free cash flow is mostly a choice: at maintenance capex of Rs 250 crore, free cash flow would be about Rs 278 crore, 8.7% of debt, in the BBB band.
| Ratio | Ruvani today | 30% EBITDA downturn | Band today |
|---|---|---|---|
| Net debt / EBITDA | 3.11x | 4.44x | BBB, weak end |
| EBITDA / interest | 3.21x | 2.25x | BBB, weak end |
| Free cash flow / debt | 0.9% | negative | BB |
Step 3How do you choose the outlook?
The outlook says which way the rating is more likely to move in the next year or two. Negative here, because the committed expansion keeps free cash flow near zero while leverage is already near the top of the band, so a softening steel price has nowhere to go but the rating. Say what would change it: completion of the expansion with the new capacity earning, capex back to maintenance levels, or debt repaid from a slowdown in dividends would turn it stable. Close by saying the band grid here is illustrative; real agencies publish sector methodologies with their own thresholds and weight qualitative factors such as cost position and market share.
Where candidates lose it
Candidates compute gross leverage and stop, or compute EBITDA less capex as free cash flow, forgetting interest and tax. That makes Ruvani look like it throws off Rs 400 crore a year when it throws off about Rs 28 crore.
The second loss is rating on this year's numbers alone. Steel is cyclical, and an interviewer at an agency wants to hear the downturn case before the band.
What the interviewer asks next
- What would you need to see to move the outlook to stable?
- How would a Rs 1,000 crore rights issue change each ratio?
- Why might an agency adjust Ruvani's debt for leases or guarantees to a joint venture?
Asked at S&P Global, Debt Capital Markets, Chicago, 2022 (Wall Street Oasis): you will get a case study consisting of basic credit analysis in a made up scenario
Company names and figures are illustrative.
