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Marubeni
by
hanxueyuan
· GitHub ↗
· v1.0.0
· MIT-0
34
Downloads
0
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install marubeni
Description
Marubeni is a Japanese trading company specializing in food/agriculture, energy, and aerospace with global commodity trading and supply chain expertise.
README (SKILL.md)
Marubeni — The Invisible Trader
历史时间线
- 1858: Chubei Itoh founds an indigo dye and textile trading business
- 1919: Incorporates as Marubeni Corporation
- 1950s: Expands into metals, chemicals, and food after WWII
- 1970s-80s: Becomes major player in energy and aerospace trading
- 2000s: Strategic focus on food/agriculture and power generation
- 2020s: Leading grain trader and aerospace components supplier
商业模式
- Food/agriculture: Grain trading, flour milling, food processing
- Energy: LNG, coal, oil trading, power plant development
- Aerospace: Parts trading for Boeing and Airbus
- Metals/minerals: Steel, copper, aluminum trading
- Retail/consumer: Investment in consumer brands and distribution
护城河分析
- Grain trading: One of the few Japanese trading companies with direct grain trading operations (not just brokerage)
- Aerospace: Exclusive relationships with major aerospace manufacturers
- Power generation: Owns and operates power plants across Asia
- Information network: 100+ offices worldwide provide real-time commodity intelligence
关键数据
- Revenue: $45B+ annually
- Net income: $2B+ annually
- Employees: 6,000+ (lean for a trading company)
- Global offices: 100+ in 60+ countries
有趣事实
- Marubeni is the smallest of Japan's "big five" trading companies by revenue, yet punches above its weight in specific niches — it's the only Japanese trading company that operates its own grain elevators in the US
- Despite being less famous than Mitsubishi or Mitsui, Marubeni trades in virtually everything from wheat in Kansas to jet engines in Toulouse
Usage Guidance
This appears safe to install from a security perspective. It is informational only; users should still independently verify business facts if they rely on them for research or decisions.
Capability Analysis
Type: OpenClaw Skill
Name: marubeni
Version: 1.0.0
The skill bundle contains purely informational content regarding Marubeni Corporation, a Japanese trading company. It consists of metadata and a markdown file (SKILL.md) providing historical context, business analysis, and key facts without any executable code, network requests, or malicious instructions.
Capability Assessment
Purpose & Capability
The SKILL.md content is coherent with the stated purpose: a brief research reference about Marubeni's history, business model, and market position.
Instruction Scope
The skill provides reference information only and does not instruct the agent to override user intent, call tools, access data, or take actions.
Install Mechanism
There is no install specification, no code files, no required binaries, and no package or script execution.
Credentials
The skill does not request local file access, network access, environment variables, credentials, or external services.
Persistence & Privilege
No persistence, background behavior, privilege escalation, account access, or credential handling is present in the artifacts.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install marubeni - After installation, invoke the skill by name or use
/marubeni - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Marubeni skill version 1.0.0 — Introduction to a major Japanese trading company
- Provides a concise historical timeline from 1858 to the 2020s
- Outlines Marubeni’s diversified business model across food, energy, aerospace, and more
- Summarizes the company’s competitive advantages and global network
- Includes key revenue, workforce, and footprint data
- Shares unique insights and facts about Marubeni’s global role and niche expertise
Metadata
Frequently Asked Questions
What is Marubeni?
Marubeni is a Japanese trading company specializing in food/agriculture, energy, and aerospace with global commodity trading and supply chain expertise. It is an AI Agent Skill for Claude Code / OpenClaw, with 34 downloads so far.
How do I install Marubeni?
Run "/install marubeni" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Marubeni free?
Yes, Marubeni is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Marubeni support?
Marubeni is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Marubeni?
It is built and maintained by hanxueyuan (@hanxueyuan); the current version is v1.0.0.
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