Return the shareholders / members / quota-holders of a company - the legal-statutory equity roster published by the company registry, with no ownership-threshold filter.
**When to call this tool.** Use this whenever the user asks about 'shareholders', 'members', 'quota-holders', or equivalents in other languages ('股东', '股東', 'actionnaires', 'socios', 'Gesellschafter', 'aksjonærer', 'aandeelhouders' etc.). This is a DIFFERENT concept from `get_persons_with_significant_control` (PSC / beneficial owners / UBO), which returns only persons above a statutory control threshold (typically >25%) on a separate beneficial-ownership register. Do NOT substitute PSC for a plain shareholder question - the two registers can disagree (a 10% shareholder is on the members register but not the PSC register; a corporate trustee can be a PSC without appearing on the members register). Call PSC only when the user explicitly asks about 'beneficial owners', 'who controls', 'PSC', 'UBO', or the threshold register.
Public disclosure is strongly legal-form-conditional. Private-limited / LLC forms typically disclose quota-holders in the public register; joint-stock / public-limited forms typically keep shareholders in a private book, so this tool may return an empty list, a pointer to the relevant filing, or a statutory explanation. Response shape varies by jurisdiction: some return a structured array, some return the filing(s) that carry the roster (you then call `fetch_document` on the returned document_id to read the actual list), some return threshold-crossing events for listed issuers. Every response includes a disclosure flag and/or explanatory note.
Always returns a `jurisdiction_data` object with the raw upstream fields verbatim. `fresh: true` bypasses the cache. Jurisdictions without this capability return 501.
Per-country caveats (which legal forms disclose, response shape, how to reconstruct a current roster from delta filings) are available on demand - call `list_jurisdictions({jurisdiction:"<code>"})` for the full schema, or `list_jurisdictions({supports_tool:"get_shareholders"})` for the country-support matrix. All registries are official government sources.