(1) Upon a purchase, redemption or other acquisition by a company under section 39, 40, 41, 57 or 226 or section 241(3)(f), of shares or fractions thereof issued by it, the company shall deduct, from the stated capital account maintained for the class or series of shares purchased, redeemed or otherwise acquired, an amount equal to the result obtained by multiplying the stated capital of the shares of that class or series by the number of shares of that class or series or fractions thereof purchased, redeemed or otherwise acquired, divided by the number of issued shares of that class or series immediately before the purchase, redemption or other acquisition.