Subscribe to be notified for updates: RSS Feed

Registrar & FAQs

Registrar Contact Information:

Computershare Investor Services (Jersey) Limited

Queensway House

Hilgrove Street, St Helier



Channel Islands


Tel : +44 (0) 870 707 4040



You can obtain a duplicate from the registrars. A fee will be charged by the registrars for the issue of a duplicate certificate. To contact the registrars, please either write to the address or call the telephone number above.

This might occur if you hold two blocks of shares in slightly different names or addresses. To correct this please write to the registrars giving them details and they will send you the correct form to consolidate your shareholding into one block.

Inform the registrar and send a certified copy of the Death Certificate together with the Grant of Probate or Letters of Administration. Once this has been done the deceased’s personal representatives will be substituted on the share register whilst the estate is administered and will continue to receive all dividends.

If you move house please write to the registrar and inform them of your old address and your new address. If you change your name please inform the registrar of your former name and your new name and send them, if appropriate, a copy of your marriage certificate. To download a form, please click here.

This information can be obtained from the Registrar’s web site, please click here. You will need to identify yourself to obtain this information.

You can download forms from the Registrar’s website, please click here.


This web site contains investor-related information which is restricted to non-U.S. persons or Qualified Institutional Buyers as defined in Rule 144A of the U.S. Securities Act of 1933, as amended (the “Securities Act”). The information provided herein is not an offer to buy or sell, or a solicitation of an offer to buy or sell, any TyraTech, Inc. securities. By viewing pages on this web site, you agree and acknowledge that TyraTech, Inc.’s common stock has not been registered under the Securities Act and that you are a non-U.S. person, Qualified Institutional Buyer as defined in Rule 144A of the Securities Act., or you are not holding, acquiring or selling TyraTech, Inc. common stock for the account or benefit of any U.S. person.