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.

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

# Discover available subcommands and their flags first
longbridge --help
longbridge <subcommand> --help   # run for each subcommand before use

longbridge <shareholder-subcommand> AAPL.US --format json           # run --help for filter/sort flags
longbridge <executive-subcommand> 700.HK --format json
longbridge <company-subcommand> NVDA.US --format json
longbridge <corp-action-subcommand> 700.HK --format json
longbridge <invest-relation-subcommand> 700.HK --format json

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

MCP fallback

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

When the CLI is unavailable, fall back to the MCP server. Discover available tools from the MCP server's tool list at runtime — do not rely on hardcoded tool names.

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

Related skills

File layout

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