The Texas Comptroller of Public Accounts collects management information for corporations and LLCs from the entity's Public Information Report (PIR). Download and fill in the share change forms depending on the changes you're making.Fill in the CS01 form: This form allows you to confirm and, if needed, update your company's shareholder information. The only way to notify Companies House about a change in your limited company's shareholding situation is to file a confirmation statement. Directors are legally required to update shareholder information at Companies House when changes occur. Read our blog to find out more. The only way to update a company shareholder is using the confirmation statement. Bystep guide on how to change shareholders at companies house. BYU basketball will take on No. 14 Houston on Saturday in the Fertitta Center. Houston has the nation's longest home winning streak at 29 games.