longbridge-corporate

longbridge-corporate

Single-symbol corporate profile: who owns the company, who runs it, what corporate actions it has taken, and how it relates to its parent / subsidiaries.

Response language: match the user's input language — Simplified Chinese / Traditional Chinese / English.

When to use

• "AAPL 大股东都有谁", "AAPL major shareholders", "AAPL 大股東" → shareholder
• "700.HK 高管", "腾讯管理层", "AAPL board" → executive
• "NVDA 公司简介", "company overview", "員工人數", "上市价格" → company
• "特斯拉历史拆股", "TSLA splits", "700.HK 派息历史", "rights issue" → corp-action
• "700 母公司是谁", "AAPL 子公司有哪些", "subsidiaries" → invest-relation
• "X 公司基本面 (结构维度)", "全面公司画像" → call several subcommands and merge

For financial KPIs (revenue / margin / EPS), use longbridge-fundamental. For valuation, use longbridge-valuation. For news / filings, use longbridge-news.

Subcommands

Run longbridge <subcommand> --help if unsure of current flags. The CLI's built-in help is the canonical source.

CLI command	Returns
longbridge shareholder <SYMBOL> --format json	Institutional shareholders: name, related ticker, % held, share change, report date. Filters: --range all|inc|dec, --sort chg|owned|time, --order desc|asc.
longbridge executive <SYMBOL> --format json	Executives and key personnel (officers, directors, key roles).
longbridge company <SYMBOL> --format json	Company overview: founding date, employees, IPO price, listing date, address, business description.
longbridge corp-action <SYMBOL> --format json	Corporate actions: stock splits, dividends, rights issues, bonus issues.
longbridge invest-relation <SYMBOL> --format json	Investment relations: parent company / subsidiaries / sister listings.

Single symbol per call. The CLI accepts --lang zh-CN or --lang en for content fetched from longbridge.com (defaults to system LANG).

Workflow

1. Resolve to <CODE>.<MARKET> (e.g. AAPL.US, 700.HK).
2. Pick the matching subcommand from the prompt cue (table above).
3. For composite questions ("give me a full picture of X as a company") — call several subcommands concurrently and merge.
4. Render a structured summary; cite Longbridge Securities and the report date when applicable.

CLI

longbridge shareholder AAPL.US                       --format json
longbridge shareholder AAPL.US --range inc --sort owned --format json
longbridge executive 700.HK                          --format json
longbridge company NVDA.US                           --format json
longbridge corp-action 700.HK                        --format json
longbridge invest-relation 700.HK                    --format json

If --help shows newer flags, follow the help output rather than hard-coding here.

Output

Render results in the user's language. Suggested layouts:

shareholder — table of name / % held / change / report date. Highlight the top 3 by holding and any change > ±10% if --range is all.

executive — list of name / title / appointment date (if available). Group by role (CEO / CFO / Chair / others).

company — short profile paragraph: founding year, headquarters, employees, IPO date + price, business description.

corp-action — chronological list (most recent first): date / type (split / dividend / rights / bonus) / ratio or amount. Annotate split adjustments.

invest-relation — tree-like list: parent → company → subsidiaries (with stake % when available). Note cross-listed sister tickers.

When data is empty, state so explicitly (e.g. "No corporate actions on record.") — do not invent.

Error handling

Situation	Reply
Shell command not found: longbridge	Fall back to MCP if configured; otherwise tell the user to install longbridge-terminal.
stderr not logged in / unauthorized	These subcommands are public quote scope; if auth is requested, hint longbridge auth login.
Empty result (no shareholders / no actions)	State explicitly: "No data for this symbol." Do not invent.
Symbol mapping fails	Ask the user for the <CODE>.<MARKET> form.
Other stderr	Relay verbatim — never silently retry.

MCP fallback

When the CLI binary is missing, fall back via the equivalent MCP tool. Tool names typically mirror CLI subcommand names (snake_case).

CLI subcommand	MCP tool
shareholder	mcp__longbridge__shareholder
executive	mcp__longbridge__executive
company	mcp__longbridge__company
corp-action	mcp__longbridge__corp_action
invest-relation	mcp__longbridge__invest_relation

If a name above does not resolve, fall back via the equivalent MCP tool when CLI is missing.

Related skills

Skill	Why
longbridge-fundamental	Profitability / cash flow / dividend KPIs (the numbers side of the company).
longbridge-flows	Fund / ETF holders, insider trades, short interest, HK broker holdings.
longbridge-news	Recent filings and community discussion of corporate events.
longbridge-valuation	PE / PB lens once you know the company structure.

File layout

longbridge-corporate/
└── SKILL.md          # prompt-only, no scripts/