Agent skill

Cn Ib Regulatory Case Research

by QiushenZou in QiushenZou/cn-investment-banking-skills

Find, screen, rank, and synthesize Chinese capital-markets regulatory precedents and comparable filing responses.

Apache-2.0Auto-check passedLegal & Compliance

Install Cn Ib Regulatory Case Research

skills CLI
$ npx skills add QiushenZou/cn-investment-banking-skills --skill cn-ib-regulatory-case-research -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install QiushenZou/cn-investment-banking-skills cn-ib-regulatory-case-research --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/QiushenZou/cn-investment-banking-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/cn-ib-regulatory-case-research .claude/skills/cn-ib-regulatory-case-research && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
cn-ib-regulatory-case-research
GitHub stars
102
Token cost
~1.1k tokens
SKILL.md length
489 words
Files
6 (incl. scripts, references, assets)
Skills in repo
11
Repo updated
First seen
Licence
Apache-2.0

At a glance

Find, screen, rank, and synthesize Chinese capital-markets regulatory precedents and comparable filing responses.

  • Works in 7 steps: Decompose the research question → Build a search vocabulary → Search in source order → …
  • 上交所、深交所、北交所、证监会 IPO
  • SKILL.md covers Principles, Workflow and Output contract
  • Runs Python scripts from its folder; calls python3

What it does

Cn Ib Regulatory Case Research is an agent skill from QiushenZou/cn-investment-banking-skills. Find, screen, rank, and synthesize Chinese capital-markets regulatory precedents and comparable filing responses. Use for 上交所、深交所、北交所、证监会 IPO or refinancing questions involving 问询回复、审核关注、监管案例、上市案例、可比案例、回复框架、中介核查程序、分拆上市、多资本市场上市、历史沿革、业务独立性 or other precedent research. Exclude secondary-market investment recommendations and use primary filings whenever available.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 9 other files, including scripts, reference files and assets (for example `agents/openai.yaml`, `references/relevance-rubric.md` and `references/search-strategy.md`).

It sits in Legal & Compliance, covering Legal research. The repository describes itself as: Agent Skills for Chinese IPO sponsor execution: diligence, filing production, pre-submission QC, regulatory inquiries, and filing refresh. The licence is Apache-2.0.

When your agent uses it

  • 上交所、深交所、北交所、证监会 IPO
  • Refinancing questions involving 问询回复、审核关注、监管案例、上市案例、可比案例、回复框架、中介核查程序、分拆上市、多资本市场上市、历史沿革、业务独立性
  • Other precedent research

Example prompts

  • “/cn-ib-regulatory-case-research”

Requirements

  • Python 3

Workflow steps

7 steps, taken from the step headings in SKILL.md.

  1. Decompose the research question
  2. Build a search vocabulary
  3. Search in source order
  4. Create the candidate matrix
  5. Rank candidates
  6. Extract the regulatory pattern
  7. Apply precedents to the current task

What it can do on your machine

Read from SKILL.md and the folder at commit b71a38c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python3

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Cn Ib Regulatory Case Research loads about 1.1k tokens when it runs, and up to ~1.8k if it reads all its reference files. Until then it costs about 98 tokens; SKILL.md has 489 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~98
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.8k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

The full file from QiushenZou/cn-investment-banking-skills at commit b71a38c, republished under its Apache-2.0 licence (© QiushenZou). 489 words, ~1,139 tokens.

Download SKILL.mdSave it as .claude/skills/cn-ib-regulatory-case-research/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.
name
cn-ib-regulatory-case-research
description
Find, screen, rank, and synthesize Chinese capital-markets regulatory precedents and comparable filing responses. Use for 上交所、深交所、北交所、证监会 IPO or refinancing questions involving 问询回复、审核关注、监管案例、上市案例、可比案例、回复框架、中介核查程序、分拆上市、多资本市场上市、历史沿革、业务独立性 or other precedent research. Exclude secondary-market investment recommendations and use primary filings whenever available.

CN IB Regulatory Case Research

Build a defensible precedent set. Do not return a list of documents that merely share keywords.

Principles

  1. Search primary regulatory and issuer filings before media, databases, or summaries.
  2. Separate question similarity, fact-pattern similarity, business similarity, and procedural-stage similarity.
  3. Preserve the exact question, response, intermediary procedure, conclusion, source URL/file, and page.
  4. Do not treat a precedent as binding law or assume a past outcome predicts the current review result.
  5. Distinguish what the issuer stated from what the sponsor, counsel, or accountant verified.
  6. Report negative and imperfect precedents when they materially inform the risk.

Workflow

1. Decompose the research question

Write an issue tree containing:

  • explicit regulatory questions;
  • implicit review concerns;
  • relevant facts and transaction structure;
  • responsible intermediary;
  • target board and review stage;
  • expected evidence and possible follow-up questions.

Do not search the full user sentence as the only query.

2. Build a search vocabulary

Read references/search-strategy.md. Create combinations of:

  • regulatory terminology;
  • business and product terminology;
  • accounting/legal synonyms;
  • issuer characteristics;
  • board and filing stage;
  • known comparable issuers.

Record every material query so the search is reproducible.

3. Search in source order

Prioritize:

  1. exchange and CSRC filing pages;
  2. issuer-filed prospectuses, inquiry responses, sponsor reports, and legal/accounting opinions;
  3. official rules, guidance, and disciplinary decisions;
  4. licensed databases or structured filing repositories;
  5. professional summaries only as discovery aids.

Use a secondary source to find a case, then return to the primary filing for evidence.

If cn-ib-source-verifier is available, use its source-connector registry to plan the access path. In particular, use 见微数据 as a case-discovery and prospectus-comparison aid, not as a substitute for the underlying exchange or CSRC document.

4. Create the candidate matrix

Use assets/case-matrix-template.csv. One row must identify:

text
case_id, issuer, board, regulator, filing_date, filing_type,
question_topic, exact_question, response_summary, intermediary_procedures,
outcome, source_url, page, direct_quote,
issue_similarity, fact_pattern_similarity, business_similarity,
regulatory_stage_similarity, evidence_quality, recency

Do not score a case until the primary filing and page have been confirmed.

Show full SKILL.md (186 more words)Show less
5. Rank candidates

Read references/relevance-rubric.md, score each dimension from 0 to 5, then run:

bash
python3 scripts/rank_cases.py cases.csv --output ranked-cases.csv

The default weighting favors issue and fact-pattern similarity over industry similarity. Review the ranking manually; a score does not replace judgment.

6. Extract the regulatory pattern

For the strongest cases, separate:

  • regulator's explicit concern;
  • issuer's factual explanation;
  • quantitative support;
  • sponsor procedures;
  • counsel procedures;
  • accountant procedures;
  • unresolved limitations;
  • follow-up questions and final status if available.

Do not merge statements from different parties into one unattributed answer.

7. Apply precedents to the current task

Explain:

  • which precedents are directly comparable;
  • which are analogous only;
  • what evidence the current issuer would need;
  • which response structures recur;
  • what differences may prevent direct reliance;
  • likely follow-up questions.

Use cautious language: 可供参考, 具有一定可比性, 事实基础存在差异, or 不能直接类推.

Output contract

Deliver:

  1. one-paragraph answer to the research question;
  2. ranked precedent table;
  3. source-backed extracts with page references;
  4. recurring regulatory concerns and response patterns;
  5. recommended evidence and intermediary procedures;
  6. gaps, non-comparable facts, and search limitations.

Do not download or retain unnecessary filing copies in the user's deal directory. Use temporary storage and retain only requested final artifacts.

© QiushenZou, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 5 other files (scripts, references, assets) in skills/cn-ib-regulatory-case-research of QiushenZou/cn-investment-banking-skills.

  • SKILL.md
  • agents/openai.yaml
  • assets/case-matrix-template.csv
  • references/relevance-rubric.md
  • references/search-strategy.md
  • scripts/rank_cases.py

Open the folder on GitHubat commit b71a38c

Compare with similar skills

Cn Ib Regulatory Case Research next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Cn Ib Regulatory Case Research compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Cn Ib Regulatory Case Research this skillQiushenZou/cn-investment-banking-skills102—~1.1kAutomated safety check: PassApache-2.0
Tw Legal RAGaa0101181514/tw-legal-rag328—~580Automated safety check: PassCustom licence
Design Award SearchSeanJ1ang/design-judge-skills712—~3kAutomated safety check: PassApache-2.0
China Lawyer AnalystCSlawyer1985/china-lawyer-analyst196—~3.3kAutomated safety check: PassNone
Billing And Litigation BudgetTHUYRan/Legal-Skills-Chinese874—~5kAutomated safety check: PassNone
Legal Issue ResearchGolden2002/legal-research-skill156—~6.8kAutomated safety check: PassMIT

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Questions about Cn Ib Regulatory Case Research

What does Cn Ib Regulatory Case Research do?

Find, screen, rank, and synthesize Chinese capital-markets regulatory precedents and comparable filing responses. Cn Ib Regulatory Case Research is an agent skill from QiushenZou/cn-investment-banking-skills. Find, screen, rank, and synthesize Chinese capital-markets regulatory precedents and comparable filing responses.

When should I use Cn Ib Regulatory Case Research?

Cn Ib Regulatory Case Research fits situations like: 上交所、深交所、北交所、证监会 IPO; refinancing questions involving 问询回复、审核关注、监管案例、上市案例、可比案例、回复框架、中介核查程序、分拆上市、多资本市场上市、历史沿革、业务独立性; other precedent research.

How do I install Cn Ib Regulatory Case Research in Claude Code?

Run `npx skills add QiushenZou/cn-investment-banking-skills --skill cn-ib-regulatory-case-research -a claude-code`. Or copy the skill folder (skills/cn-ib-regulatory-case-research in QiushenZou/cn-investment-banking-skills) into .claude/skills/cn-ib-regulatory-case-research in your project. Claude Code loads it when a task matches its description.

How do I install Cn Ib Regulatory Case Research in Codex?

Run `npx skills add QiushenZou/cn-investment-banking-skills --skill cn-ib-regulatory-case-research -a codex`. Or copy the skill folder (skills/cn-ib-regulatory-case-research in QiushenZou/cn-investment-banking-skills) into .agents/skills/cn-ib-regulatory-case-research in your project. Codex loads it when a task matches its description.

Can I use Cn Ib Regulatory Case Research in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add QiushenZou/cn-investment-banking-skills --skill cn-ib-regulatory-case-research -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cn-ib-regulatory-case-research, .gemini/skills/cn-ib-regulatory-case-research, .github/skills/cn-ib-regulatory-case-research and .opencode/skills/cn-ib-regulatory-case-research in your project.

What does Cn Ib Regulatory Case Research need to run?

Going by SKILL.md and its folder, Cn Ib Regulatory Case Research needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.

Does Cn Ib Regulatory Case Research access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Cn Ib Regulatory Case Research safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Cn Ib Regulatory Case Research use?

Cn Ib Regulatory Case Research is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Cn Ib Regulatory Case Research use?

About 1.1k tokens (SKILL.md is roughly 4.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 612 tokens, read only when the agent opens those files.

What are the alternatives to Cn Ib Regulatory Case Research?

Skills that share tags, products or a category with Cn Ib Regulatory Case Research: Tw Legal RAG (aa0101181514/tw-legal-rag, 328 stars), Design Award Search (SeanJ1ang/design-judge-skills, 712 stars), China Lawyer Analyst (CSlawyer1985/china-lawyer-analyst, 196 stars) and Billing And Litigation Budget (THUYRan/Legal-Skills-Chinese, 874 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Cn Ib Regulatory Case Research?

QiushenZou (a GitHub user) maintains it in QiushenZou/cn-investment-banking-skills, which has 102 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on August 17, 2026.

Source: QiushenZou/cn-investment-banking-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.