The amplifying effect of diminishing sales
This is quite an elementary topic. Actually, it’s very elementary. But, in this economic climate and with the profligacy of some managers, it’s important to keep front of mind. I’ll introduce the topic with a few quick calculations. Consider a business with sales of $100m, gross margin of 60% and EBITDA of $20m. If sales drop 20% down to $80m, you’re also losing gross profit of $12m. Usually at a minimum, this will fall directly to the EBITDA line.
So, in this example, EBITDA will now be $8m. This is quite a serious problem for investees, but made much worse by the continued profligacy of managers and inflation in fixed expenses.

So what’s the implication of this? For starters, you’ve conceivably just dropped 60% of EBITDA and therefore 60% of value (that is, if the new EBITDA is deemed the new maintainable EBITDA). That’s a BIG problem. The obvious reaction is to reduce fixed costs so EBITDA doesn’t drop by the full GP loss, but that carries risks too. It obviously creates tension if you have to let people go, but it also limits your ability to return to previous sales levels if you have to sell off important equipment.
What are the other options? I’d say one of the better options is to delay cuts to people and major equipment and put as much effort as possible into taking market share and boosting sales. Also, make sure that costs don’t blow out as a result of the sales drive. It’s just as much about sales as it is financial discipline.

[...] falls: I explained in a previous post the amplifying effects of revenue falls. I’ve even referenced it in a range of other posts because while it’s so fundamental, [...]
The fallout of optimism, over-gearing and over-paying at Mea Sententia
25 Feb 09 at 12:24
[...] is a follow on from my post about the amplifying effects of diminishing sales, which was just a simple explanation about how a 20% earnings drop could lead to a 60% value drop. [...]
Unpaid earn-outs and discontented vendors at Mea Sententia
25 Feb 09 at 12:29
[...] falls: I explained in a previous post the amplifying effects of revenue falls. I’ve even referenced it in a range of other posts because while it’s so fundamental, [...]
The fallout of optimism, over-gearing and over-paying | The Private Equiteer
5 Mar 09 at 07:58
[...] is a follow on from my post about the amplifying effects of diminishing sales, which was just a simple explanation about how a 20% earnings drop could lead to a 60% value drop. [...]
Unpaid earn-outs and discontented vendors | The Private Equiteer
5 Mar 09 at 08:02
[...] a previous post, I talked about the amplifying effect of diminishing sales. I gave a short example in which a [...]
Negative equity: just add a pinch of debt and stir gently | The Private Equiteer
14 Mar 09 at 06:10
[...] a previous post (the amplifying effect of diminishing sales), I wrote that even small changes in a market can have a devastating affect on investee equity [...]
A sure-fire way to get private equiteers talking nonsense | The Private Equiteer
7 Jul 09 at 21:36
[...] for the future, and c) these terms still allowed some room for movement. Then, the GFC hit and the usual multiplier effect of diminishing markets kicked in: sales fell, margins fell, earnings fell, free cash flow fell, and, we started to breach covenants. [...]
Banks are destroying small businesses | A Private Equity Blog
19 Nov 09 at 10:37
[...] for the future, and c) these terms still allowed some room for movement. Then, the GFC hit and the usual multiplier effect of diminishing markets kicked in: sales fell, margins fell, earnings fell, free cash flow fell, and, we started to breach covenants. [...]
Small Businesses Going Under? Blame It on the Banks | Reaction Radio
20 Nov 09 at 07:16
[...] for the future, and c) these terms still allowed some room for movement. Then, the GFC hit and the usual multiplier effect of diminishing markets kicked in: sales fell, margins fell, earnings fell, free cash flow fell, and, we started to breach covenants. [...]
Small Businesses Going Under? Blame It on the Banks | Stocks and Sectors
20 Nov 09 at 15:07
gragg advertising made the top tweets site 100tweets of whatever its called. gragg is working towards trying to break the barrier on becoming the kansas cities top twitter profile that has the most followers. I am pretty excited about this endeavor. gragg advertising
Nuttall
11 Jan 10 at 01:46
[...] The amplifying effect of diminishing sales [...]
Recap on textbook private equity posts | A Private Equity Blog
15 Feb 10 at 00:57