I got shares in my company every year, but the shares were given to me and were mine and how many I got from year to year as they were paid out of profits.
The Labour plan is very different. The shares will not be given to staff, just the dividends. Share capital has to be increased by 10% and put in a separate fund that pays out the dividends to workers each year. For the workers it will be peanuts, may be £50 - 100 each year at most.
What is more, more shares do not mean that the company has increased in value, it merely means that the value is spread over more shares, so share holders, many of them pension funds and insurance companies, will see their shares drop in value, as will dividends because they have, again be spread out over more shares. Pension funds will then, probably fall into deficit because their assets will be worth less with smaller incomes to distribute, which means pensioners whose incomes come from those pension and insurance companies will see their occupational/private pension rises fall behind inflation.
Is that really what John McDonell intended, take money from pensioners to pay over to those still working regardless of their income? 