Arborbridge wrote:As regards the accounts and sustainability: does the lack of free flow worry you? or the increasing debt?
As I indicated, as long as gearing and other debt ratios aren't worsening (which I think you said is the case, at least for gearing), I'm not worried about the increasing debt - it's only growing as the company grows, and that's only to be expected in a utility business that basically
needs to have that sort of gearing level and has the revenues to service it.
As far as free cash flow is concerned, I've never found a method of calculating it that I find satisfactory - every way runs into the problem that some capital expenditure simply maintains the current value of the business (so doesn't increase its value to shareholders), while the remaining capital expenditure enhances it (which does), and the accounts generally don't give a breakdown of the overall capital expenditure into the two. The purpose of free cash flow is to measure the cash flow that is producing new value for shareholders, so that's a rather fundamental practical problem with calculating it. In short, it's a good measure in principle, but not very practical!
So I'm not confident about my own ability to calculate a fit-for-purpose free cash flow figure even with detailed study of a company report, and so generally don't bother trying. Nor am I confident about the ability of free data sources to calculate one, since I very much doubt that they're either using people with at least my abilities or doing as prolonged study as I would. (I don't doubt that they
have such people, indeed ones with much greater ability than me, and that those people do the detailed study - but I do very much doubt that they hand those people's analyses out for free!)
The other thing I would say about that is that there are numerical reasons why calculations of free cash flow become less reliable as the level of capital expenditure rises. To see why, a highly oversimplified example - imagine two companies with the following details:
Company A: Basic cash flow = £2b, capital expenditure £1.5b, estimated split 80% (£1.2b) maintenance, 20% (£0.3b) enhancement, so free cash flow = £2b-£1.2b = £0.8b.
Company B: Basic cash flow = £4b, capital expenditure £4b, estimated split 80% (£3.2b) maintenance, 20% (£0.8b) enhancement, so free cash flow = £4b-£3.2b = £0.8b.
I.e. they have the same calculated free cash flow and the same estimated split of capital expenditure - it's just that company B has higher capital expenditure requirements and the higher basic cash flow needed to fund them. But if the 80%:20% split is a misestimate and it's really 90%:10%, then company A's free cash flow drops to £2b - (£1.5b * 90%) = £0.65b, while company B's drops to £4b - (£4b * 90%) = £0.4b. Or if it's really 70%:30%, then they instead rise, to £2b - (£1.5b * 70%) = £0.95b and £4b - (£4b * 70%) = £1.2b. So the same range of maintenance:enhancement capital expenditure split misestimates produces ranges of free cash flow figures with high and low ends that differ by a factor of just under 1.5 for company A, but 3 for company B.
So I would regard calculated free cash flow figures as especially unreliable for capital-intensive companies like United Utilities.
Gengulphus