This article is educational content explaining how a common share-market mechanism generally works. It is not investment advice and does not describe any specific company, security, or current event.
On the day an NZX-listed company pays its dividend, two shareholders holding exactly the same number of shares can end up in very different positions: one finds cash sitting in their bank account, the other finds extra shares sitting in their holding, and neither has been shortchanged. The difference traces back to a form filled out months earlier, electing into what is known as a Dividend Reinvestment Plan, or DRP. Understanding how that plan actually prices and allocates its shares reveals a mechanism that looks superficially similar to other ways companies distribute value to shareholders, but works on entirely different principles.
Setting the reinvestment price
A Dividend Reinvestment Plan allows a shareholder to direct some or all of a cash dividend toward new shares in the company rather than receiving the payment in their bank account. The price at which those new shares are issued is not simply whatever the stock last traded at on the dividend payment date. Most NZX-listed companies that offer a DRP set the price using an averaging formula, typically the volume-weighted average price of the shares traded on the exchange over a defined period, often somewhere between five and ten trading days, either immediately before or immediately after the dividend is declared or paid. Averaging over several days is meant to smooth out the effect of any single day’s unusual trading activity, so the reinvestment price reflects a broader read of where the market has been valuing the stock rather than one potentially noisy data point.
Some companies choose to apply a discount to that averaged price, commonly in the low single digits as a percentage, as an incentive for shareholders to take shares instead of cash. Whether a discount applies, and how large it is, is entirely at the discretion of the company’s board for each dividend, and is disclosed in the DRP terms published alongside the dividend announcement. Not every company offers a discount, and some vary it from one dividend to the next depending on capital needs.
From election to allotment
Participation in a DRP is opt-in. A shareholder registers their election, often in advance and either for all future dividends or on a dividend-by-dividend basis, through the company’s share registry. Shareholders who do not elect in continue receiving their dividend as cash, deposited or paid in the ordinary way. For those who have elected in, on the payment date the company calculates the reinvestment price as set out above, divides the cash value of that shareholder’s dividend entitlement by that price, and allocates the resulting number of new shares to their holding, typically rounded down to a whole number, with any small residual amount often carried forward or paid out in cash.
Because new shares are issued rather than transferred from an existing pool, a DRP increases the total number of shares the company has on issue. This is a genuine capital raise, even though it happens dividend by dividend and shareholder by shareholder rather than through a single underwritten offer.
Why this is not a bonus issue
It is easy to conflate a DRP with a bonus issue, since both result in existing shareholders ending up with more shares without paying cash out of pocket at the time. The mechanics, however, are quite different. A bonus issue involves a company capitalising reserves or retained earnings and distributing new shares to all shareholders proportionally, with no dividend being declared or foregone and no election required: every shareholder simply receives the same additional proportion of shares. A DRP, by contrast, starts with an actual declared cash dividend that a shareholder is entitled to receive. Participation is optional and shareholder-specific, the number of shares received depends on an individually calculated dividend entitlement divided by a market-derived price, and shareholders who opt out receive cash instead. A bonus issue carries no price calculation at all, since nothing is being purchased, whereas a DRP’s entire mechanism turns on how that reinvestment price is derived from recent trading. Recognising this distinction matters because the two events have different implications for a company’s imputation credits, dividend statements, and per-share dilution, even though both can leave a shareholder’s certificate showing a larger number on the same day.
