How does “A company's workspace, CIS between companies, and the renewals index” work on the Company Structure page?

Clicking a company opens its own workspace: Overview (the facts and highlights), Ownership, Officers, Registrations (the certificates and registrations the company holds, with their dates), Renewals and History. CIS between companies, offered when more than one company is linked to Xero, lets each paying company verify the sibling it pays with HMRC exactly as it would an outside subcontractor — the UTR, number and references are edited in the cell and saved through this register, so there is no second copy; Xero still applies the deduction, from its own CIS settings. Renewals is the account-wide index of everything that expires, described on its own page. Where: Company Structure (/accounts/company-structure).