vary, varied, to be varied
в контексте АКЦИЙ

например:

The rights conferred upon the holders of the shares of any class issued with preferred or other rights shall not, unless otherwise expressly provided by the terms of issue of the shares of that class, be deemed to be VARIED by the creation or issue of further shares ranking pari passu therewith.

If at any time the share capital is divided into different classes of shares, the rights attached to any class (unless otherwise provided by the terms of issue of the shares of that class) may, whether or not the Company is being wound up, be VARIED with the consent in writing of the holders of not less than three- fourths of the issued shares of that class and of any other class of shares which may be affected by such variation.

Cпасибо!