A Comparison of Four Listed Companies

Imagine you've saved up to buy a second-hand phone, and four of them are laid out on a table in front of you. If you pick one up on its own and stare at it, you can't tell much. It looks fine. The screen turns on. Someone tells you it's a great deal. So what?

Now do something different. Put all four side by side and check the same things on each one: the price, how long the battery lasts, and how many cracks are on the screen. Suddenly the picture gets sharp. Phone number three costs the least and has the best battery and the fewest cracks - that's a bargain you might have walked right past. Phone number two is the most expensive but has a swollen battery and a spider-web crack hiding under a screen guard - that's a trap dressed up to look shiny.

You didn't get smarter about phones in those thirty seconds. You just stopped looking at one phone alone and started comparing. Comparison is a kind of magic: it turns things you can't judge into things you can. A number by itself - "this phone costs ₹6,000" - means almost nothing. The same number sitting next to three others - "₹6,000, and the other three are ₹9,000, ₹10,000, ₹11,000 for worse phones" - suddenly tells you a whole story.

Companies work exactly the same way. This chapter is about one simple, powerful habit: never judge a company all by itself. Line it up beside three or four others that do the same kind of work, check the same few numbers on each, and let the differences shout at you.

Here's the problem with looking at a single company on its own: almost everything about it sounds good until you have something to measure it against.

Suppose someone tells you, "This snack company earns ₹100 crore of profit every year." Is that a lot? You have no idea. ₹100 crore sounds enormous - but is it big for a company this size? Is it more or less than the company down the road doing the exact same thing? Without a neighbour to stand next to, a number just floats in the air, and a floating number is easy to be tricked by. The person selling you the shares wants it to float, because a lonely number can be spun to sound like anything.

The moment you put four similar companies in a row, the spin stops working. Now "₹100 crore of profit" has to answer real questions. Do the other three, which are the same size, earn more or less? Does this one owe a mountain of borrowed money while the others owe almost none? Are you being asked to pay a fair price for those profits, or four times too much? You can't answer any of those about one company alone. You can answer all of them the instant you compare.

There's a second reason comparison matters, and it's the heart of this whole chapter: comparison is how you tell apart two things that look identical from a distance but are opposites up close - a bargain and a trap.

A bargain is a genuinely good, sturdy company selling at a low price - you're getting a lot and paying a little. A trap is the opposite hiding behind a friendly face. Sometimes the trap is a shaky, weak company whose only attraction is that it looks cheap. Sometimes the trap is a lovely, strong company that everyone already loves, so its price has been pushed sky-high and you'd be badly overpaying. Both traps feel like opportunities when you look at them alone. Only when you line them up beside honest rivals do you see which one is the real deal and which two will quietly hurt you. A price on its own tells you what a thing costs, never whether it is worth it - you only learn worth by holding the price up against what you actually get, next to what others charge.

You don't need forty numbers to compare companies well. You need four, and a class-5 student can understand every one of them. Put them in a little table, one column per company, and read across.

1. Yearly sales - how much stuff does it actually sell? This is the size of the shop: the total value of everything the company sold in a year. It tells you whether you're comparing a giant with a giant or a giant with a corner stall. You want to compare companies of roughly the same size, so this is the first thing to check.

2. Yearly profit - how much does it keep? Selling a lot means nothing if nothing is left over after paying for everything. Profit is what stays in the company's pocket at the end of the year. Two companies can sell the same amount and yet one keeps a fat profit while the other barely keeps anything - a huge difference you'd never spot without lining them up.

3. Debt - how much does it owe? Debt is borrowed money the company must pay back, whether business is good or bad. A little is normal. A mountain of it is a hidden danger, because in a bad year the loans still have to be repaid, and that's exactly when a heavily-borrowed company can crack. Low debt is a sign of strength; huge debt is a warning light.

4. Price per ₹1 of profit - how dear is it? This is the clever one, and it's simpler than it sounds. Take the price you'd pay to own a slice of the company, and ask: for every ₹1 of yearly profit that slice earns me, how many rupees am I being asked to hand over? If the answer is ₹10, you're paying ten rupees to buy one rupee a year of earnings - fairly cheap. If it's ₹40, you're paying forty rupees for that same ₹1 - very expensive. This single number is how you catch a wonderful company that's simply too dear.

That's the whole toolkit. Four columns, four rows, and you read across. Notice that no single number decides anything - a big profit could hide a mountain of debt, and a cheap price could be cheap because the company is weak. The truth only appears when you look at all four numbers together, across all the companies at once.

There's a neat way to hold the last two numbers in your head as a pair. Think of judging a company as a two-part sum you do the same way for every rival, side by side, before you crown any winner. Part one asks, "How much does it normally earn?" - that's the yearly profit, its steady earning power. Part two asks, "How many rupees am I being asked to pay for each ₹1 of that earning, and does the company's quality justify that number?" A rock-solid, low-debt company can fairly cost a little more per ₹1 than a shaky one - but only a little. You never look at earning power alone or the price alone; you appraise both parts, for all the companies at once, and only then decide. Do it any other way - admire the profit first and check the price later, or fall for a low price and never ask what it earns - and you've stopped comparing fairly. Appraise every company the same two-part way, side by side: what it normally earns, times a price-per-₹1 its quality actually justifies - never one half without the other, and never one company before you've laid the rest beside it.

Let's fill that table with a real story. illustrative

You've decided you want to own a slice of a snack company, because everyone in India seems to be eating packaged namkeen and biscuits. Four companies make almost exactly the same kind of snacks, and they're all about the same size - each one sells around ₹1,000 crore of snacks a year. So far they look like four identical phones on the table. Now check the other three numbers.

Company A earns ₹100 crore of profit a year, owes very little, and to own a slice you'd pay ₹15 for every ₹1 of yearly profit. A steady, sensible company at a fair-ish price. Nothing wrong here.

Company B earns ₹110 crore - the best profit of the four - owes very little, and is clearly a fine business. But everyone already knows it's fine, so the price has been bid up: you'd have to pay ₹40 for every ₹1 of profit. You'd be buying a good company at a very dear price.

Company C earns only ₹30 crore - far less than the others, even though it sells just as much - and, worse, it owes a mountain of borrowed money. Its slice looks cheap at ₹12 per ₹1 of profit. Cheap and tempting… but why is it cheap?

Company D earns ₹105 crore - almost as much as the best - owes very little, and its slice costs the least of all: just ₹10 for every ₹1 of profit.

Now read across the table and feel how the fog clears. If you'd looked at Company B alone, you'd have thought, "Best profit, must be the best buy!" - and overpaid wildly. If you'd looked at Company C alone, you'd have thought, "Cheapest price, what a deal!" - and walked into a debt trap. It's only by lining all four up that the answer becomes obvious: Company D is the quiet bargain - nearly the strongest profit, hardly any debt, and the lowest price of the lot. It was sitting there the whole time, but you could only see it by comparing. A profit figure or a price only becomes useful when it sits beside its rivals - one number alone is a word with no sentence around it.

The most useful thing comparison does is separate the two traps from the one real bargain. Let's look harder at Companies C, B and D, because this is exactly where careless buyers lose money. illustrative

The cheap-but-weak trap - Company C. Its slice costs only ₹12, less than A's ₹15, so a lazy eye calls it "the cheapest good company." But it isn't good. It sells as much as the others yet keeps barely a third of the profit, and it's buried under borrowed money it must repay in good years and bad. The low price isn't a gift - it's a warning. The crowd priced it cheap on purpose, because a weak, heavily-indebted company deserves to be cheap. Paying ₹12 for C is like buying the ₹6,000 phone with the swollen battery: the low price is the story of what's wrong, not a discount on what's right.

The lovely-but-dear trap - Company B. Here the mistake flips. B really is a lovely business - the fattest profit, low debt, nothing to fear about the company itself. But you don't just buy a company; you buy it at a price, and B's price is ₹40 for every ₹1 of profit. Even a wonderful company becomes a poor purchase if you overpay by four times. If B's profit merely stays flat for years, you've locked up your money in something that took ages just to be worth what you paid. And notice the flip side: even fair-priced Company A, a plainer business than B, would grow your money faster from here, because you're handing over ₹15 for its ₹1 instead of ₹40 for B's - a fair business bought cheaply can quietly beat a superb one bought dear. A great company at a terrible price is still a terrible purchase. A wonderful business and a wonderful buy are not the same thing: quality and price have to be judged together, because a superb company bought far too dear can lose to a merely-fair one bought cheap.

The real bargain - Company D. D is the one that clears both traps at once: it's genuinely strong (fat profit, low debt) and genuinely cheap (₹10 per ₹1). That combination - good and cheap - is what a real bargain looks like, and it almost never announces itself. It hides in plain sight, looking boring, until you line it up beside its rivals.

Look at the grid and the lesson lands in one glance. Everybody's eye is drawn to B (the famous, best-profit company) or to C (the cheapest sticker). But the golden corner - top-left, strong and cheap - belongs to quiet little D, and you'd never have found it by admiring companies one at a time. Being cheap and being good are two separate questions; a real bargain must answer yes to both, and only a side-by-side look can check them at the same time.

Comparison is so useful that it can quietly play a trick on you, and the best way to see the trick is to watch a second story unfold. illustrative

Aayra has learned the four-number habit and she's rather proud of it. This time she isn't looking at snacks; she wants a slice of a company that makes house paint, because every new flat in her city seems to need three coats of it before anyone moves in. Four paint makers sit on her table, all about the same size - each one sells roughly ₹2,000 crore of paint a year.

So she does exactly what this chapter taught her and fills in the other three numbers. Company P earns ₹300 crore, owes very little, and costs ₹45 for every ₹1 of profit. Company Q earns ₹280 crore, owes little, and costs ₹40. Company R earns ₹260 crore, carries a bit of debt, and costs ₹38. Company S earns ₹290 crore, owes almost nothing, and its slice costs the least of the four - just ₹32 per ₹1 of profit.

She reads across, and by the rule she has just learned the winner leaps out: Company S is the strong-and-cheapest of the shelf, the paint world's answer to snack-maker D. Among these four, S really is the one to prefer.

But here is where the trick hides. Cast your eye back to the snack shelf, where the dearest company of all, famous Company B, cost ₹40 per ₹1 - and we called B a trap for being far too expensive. On the paint shelf, the cheapest company, S, costs ₹32, and two of its rivals cost more than B did. Aayra has correctly found the best paint company on her table, yet every paint company on that table is priced the way an over-loved business is priced. Lining four things up tells you which is best of those four; it does not promise that the best of four is cheap enough to be worth buying at all. If the whole shelf is dear, the winner of the shelf can still be a poor purchase. Comparison names the best of the companies in front of you, but the price-per-₹1 still has to clear a bar of its own - the least-dear of an expensive row is not automatically cheap.

Lining companies up is the most powerful habit in this whole book, but a powerful tool used carelessly can still cut the hand that holds it. Three edges are worth knowing before you trust any row of numbers completely.

The first edge is the one Aayra just met: the best of a bad bunch is still bad. Comparison only ranks the companies in front of you - it never promises that the winner is worth owning. So after you ask "which is best here?", always ask a second, quieter question: "and is even that best one priced fairly on its own terms?" A short list is a start, not a verdict.

The second edge is that one year can be a fluke. The four numbers are a single snapshot. A company might post a fat profit this year because it sold off an old building, or a thin one because a factory caught fire - and neither figure tells you what the business usually earns. Before you trust a row, glance at four or five years of each company, not just the latest. A bargain that only looks like a bargain in one lucky year was never really a bargain.

The third edge is that the four numbers don't see everything. Sales, profit, debt and price are a wonderful start, but they can't tell you whether the accounts are honest, whether the snack everyone loves today will be forgotten in five years, or whether the tidy low-debt company is about to borrow heavily to build a giant new plant. The table narrows the field from many companies to a few; it doesn't do the last, careful bit of looking that only you can do.

None of this un-teaches the habit. Comparison is still the first thing you do and the thing that rescues you most often. It simply isn't the last thing you do. Line the rivals up to find the short list - then look harder at the one or two survivors before you part with a single rupee. A side-by-side look sorts the field, but worth is settled one company at a time - the row narrows the choices; it doesn't make the final judgement for you.

The slips here are quiet and reasonable-sounding, which is what makes them expensive.

The first slip is falling in love with one company and never letting it stand next to a rival. Once you've decided a company is wonderful, every number about it starts to sound wonderful too, and you stop asking, "Wonderful compared to what?" A ₹110 crore profit feels huge until Company D earns ₹105 crore for far less money down.

The second slip is judging by a single number - usually the price tag. "It's the cheapest, so it's the best deal" is how people wander into the cheap-but-weak trap. "It's got the biggest profit, so it must be the best buy" is how they wander into the lovely-but-dear trap. One number is never enough; you need all four, across all the companies.

The third slip is comparing things that aren't alike - putting a snack maker next to a steel plant next to a bank and pretending their numbers mean the same thing. They don't. Comparison only works when the companies do roughly the same kind of work, at roughly the same size. Line up like with like, or the whole exercise misleads you.