Install
$ agentstack add skill-eitazhou10-opencode-for-financial-services-cn-china-cim-builder ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
china-cim-builder
Purpose
Draft A股并购CIM (Confidential Information Memorandum) for sell-side M&A processes — comprehensive, confidential company overviews for potential buyers.
Data Sources
Tier 0 — 万得 Wind(最全面付费数据)
- 覆盖:A股/港美股/基金/指数/债券/宏观/研报/分析(44个工具)
- MCP 服务:
wind-mcp(需WIND_API_KEY密钥,以ak_开头) - 优势:全市场覆盖面最广、数据最全面、包含研报和量化分析
- 密钥申请:https://aifinmarket.wind.com.cn/#/home
Tier 1 — 同花顺 iFind(付费精确数据)/ AkShare MCP(Tier-2 免费备选)
get_stock_info(ticker) → Company profile
get_quote(ticker) → Valuation snapshot
get_historical_data(ticker) → Trading history
get_financials(ticker, "income", "annual") → Historical P&L
get_financials(ticker, "balance", "annual") → Historical BS
get_financials(ticker, "cashflow", "annual") → Historical CF
get_industry_stocks(industry="...") → Industry peers
Secondary Sources
- 巨潮 — full annual reports, announcements
- 公司官网 — IR materials, presentations
- 券商研报 — existing research
- 企查查 / 天眼查 — corporate structure, subsidiaries
Workflow
Step 1: Define CIM Scope
CIM types:
| Type | Use | Typical Length | |------|-----|---------------| | Full CIM | Comprehensive sell-side | 50-100 pages | | Summary CIM | Initial teaser + overview | 15-25 pages | | Teaser | Anonymous preview | 1-2 pages | | Management presentation | Buyer meeting | 20-40 slides |
Step 2: Standard CIM Structure
A-share CIM sections:
一、交易概述 (Transaction Overview)
- 交易背景
- 交易结构
- 时间表
二、公司概览 (Company Overview)
- 公司简介
- 发展历程
- 业务模式
- 组织结构
- 管理层介绍
三、行业分析 (Industry Analysis)
- 市场规模
- 发展趋势
- 竞争格局
- 政策环境
四、经营分析 (Operating Analysis)
- 业务拆分
- 核心竞争优势
- 客户结构
- 渠道网络
- 供应链
五、财务分析 (Financial Analysis)
- 历史财务表现
- 财务比率分析
- 盈利质量
- 现金流分析
六、估值分析 (Valuation Analysis)
- 交易比较 (可比交易)
- 交易倍数 (Trading comps)
- DCF估值
- 估值区间
七、风险因素 (Risk Factors)
- 行业风险
- 公司风险
- 市场风险
- 政策风险
八、附录 (Appendices)
- 详细财务报表
- 管理层简历
- 术语表
Step 3: Gather Content
For each section:
- Company overview: From 巨潮 annual report + AkShare
- Financials: From AkShare / 巨潮 (3-5 years)
- Industry: From research reports, industry data
- Competitive position: Peer comparison via AkShare
- Management: From 年报 / 公司官网
- Valuation: Built from comps + DCF
Step 4: Write the CIM
Writing guidelines:
- Professional, neutral tone
- Factual, avoid superlatives
- Balanced presentation (include risks)
- Chinese business English appropriate for cross-border
- Chinese terminology where buyers expect it
Key sections detail:
Company Overview
- History and evolution
- Current structure (corporate org chart)
- Core business lines with revenue contribution
- Geographic footprint
- Key milestones
Industry Analysis
- Market size and growth trajectory
- Supply/demand dynamics
- Regulatory framework
- Technology trends
- Entry barriers
Financial Analysis
- 5-year historical summary
- Key ratio trends
- Revenue bridge (growth decomposition)
- Margin analysis
- Balance sheet quality
- Cash flow profile
Valuation
- Comparable transactions (precedent deals)
- Trading comparables
- DCF summary
- Valuation range and rationale
Step 5: Quality Standards
CIM quality checklist:
| Section | Requirement | |---------|-------------| | Confidentiality | Prominent watermark and notice | | Executive summary | Compelling, concise (1-2 pages) | | Financials | Complete, consistent, sourced | | Industry | Contextual, data-backed | | Risks | Comprehensive, not minimized | | Formatting | Professional, consistent | | Graphics | Charts, tables, org charts |
China-Specific Considerations
Regulatory Disclosures
Mandatory disclosure content:
- 关联交易 (related party transactions) — flag prominently
- 对外担保 (guarantees to third parties)
- 重大诉讼仲裁 (material litigation)
- 股权质押 (share pledges)
- 同业竞争 (competitive businesses of related parties)
Ownership Structure
Common in China CIMs:
- 股权结构图 (ownership structure diagram)
- 实际控制人 (actual controller identification)
- 一致行动人 (concert party arrangements)
- 股权激励 (ESOP/scheme details)
- 限售股 (restricted shares, lock-up schedule)
Industry-Specific Content
| Industry | Special CIM Sections | |----------|---------------------| | 白酒 | 批价历史, 渠道库存, 品牌矩阵 | | 半导体 | 产能规划, 技术路线, 客户认证 | | 新能源 | 技术迭代, 产能规划, 补贴依赖 | | 医药 | 管线组合, 临床数据, 集采风险 | | 房地产 | 土储质量, 去化率, 融资结构 |
Valuation Context
A-share premium context:
- A-share companies often trade at premium to H-shares
- Liquidity premium for listed targets
- Control premium expectations (20-40%)
- 私有化 premium requirements (30-50%)
Quality Checks
Before finalizing:
- [ ] Confidentiality notices prominent
- [ ] All financial data sourced
- [ ] Industry context complete
- [ ] Risk factors comprehensive
- [ ] Valuation analysis sound
- [ ] Regulatory items flagged
- [ ] Formatting professional
- [ ] No identifying information leaked (if teaser phase)
> Data Source Mode Switch: Set env var IFIND_DATA_SOURCE_MODE to control data source preference. > - ifind-only (strict): Use iFind only, error if unavailable > - ifind-fallback (default): iFind preferred, fallback to AkShare > - akshare-only: Skip iFind, use AkShare only > - wind-only: Wind only, error if unavailable > - wind-fallback: Wind first, fallback to iFind → AkShare
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: eitazhou10
- Source: eitazhou10/opencode-for-financial-services-cn
- License: Apache-2.0
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.