9The company shall have a lien on every share (not being a fully-paid share) for all moneys (whether presently payable or not) called or payable at a fixed time in respect of that share, and the company shall also have a lien on all shares (other than fully-paid shares) standing registered in the name of a single person, for all moneys presently payable by him or his estate to the company ; but the directors may at any time declare any share to be wholly or in part exempt from the provisions of this clause. The company's lien, if any, on a share shall extend to all dividends payable thereon.
10The company may sell, in such manner as the directors think fit, any shares on which the company has a lien, but no sale shall be made unless some sum in respect of which the lien exists, is presently payable, nor until the expiration of fourteen days after a notice in writing, stating and demanding payment of such part of the amount in respect of which the lien exists as is presently payable, has been given to the registered holder for the time being of the share, or the person entitled by reason of his death or bankruptcy to the share.
11The proceeds of the sale shall be applied in payment of such part of the amount in respect of which the lien exists as is presently payable, and the residue shall (subject to a like lien for sums not presently payable as existed upon the shares prior to the sale) be paid to the person entitled to the shares at the date of the sale. The purchaser shall be registered as the holder of the shares, and he shall not be bound to see to the application of the purchase money, nor shall his title to the shares be affected by any irregularity or invalidity in the proceedings in reference to the sale.