Identity graph
Great Power headquarters, locations and relationships
- Legal name
- Guangzhou Great Power Energy & Technology Co., Ltd.
- Industry
- Battery Manufacturing
- Founded
- 2001
- Ticker
- SZSE: 300438
- Phone
- +86 20 3919 6888
- Website
- greatpower.net
- LinkedIn profile for Great Power
Great Power office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Guangzhou | Guangdong | China | Headquarters |
| Panyu | Gansu | China | Office |
| Shiqiao | Guangdong | China | Office |
| Nagoya | Aichi | Japan | Office |
| Singapore | — | Singapore | Office |
| — | Gwangju | South Korea | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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About Great Power
Great Power (SZSE: 300438) is headquartered in Guangzhou, Guangdong, China. Founded in 2001, the company has 7 recorded locations across 4+ countries and employs approximately 11,021 people worldwide.
Where is Great Power's main office?
Great Power's main headquarters office is located at 912 Shiliang Rd Xicun Shawan, Guangzhou, Guangdong 511483, China. This is the company's primary corporate address.
Great Power regional offices
Beyond its headquarters in Guangzhou, Great Power has recorded locations in China, Japan, Singapore and South Korea.
Great Power contact information
The main switchboard for Great Power headquarters can be reached at +86 20 3919 6888. Official website: greatpower.net.
What does Great Power do?
Great Power (Stock Code: 300438) was founded in 2001, is a high-tech enterprise focusing on manufacturing, researching and developing of lithium batteries for more than 20 years. Now Great Power is fully focusing on ESS, manufacturing batteries with high standards and strict requirements, committed to creating values for customers and becoming the preferred brand of ESS batteries!
One entity, every stage
Put Great Power to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Great Power included. Fingerprint search
- Cover Plan territories Great Power's 7 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
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Great Power: frequently asked questions
Where is Great Power headquarters?
912 Shiliang Rd Xicun Shawan, Guangzhou, Guangdong 511483, China.
What is Great Power's phone number?
+86 20 3919 6888 (headquarters).
When was Great Power founded?
2001.
How many employees does Great Power have?
About 11,021, as of October 2026 (GraphIQ.ai estimate).
How many offices does Great Power have?
7 locations across 4+ countries, including Panyu, Shiqiao, Nagoya, Singapore.
Is Great Power a public company?
Yes. Great Power trades on SZSE under the ticker 300438.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Great Power here is the same Great Power in your CRM, territory plan and agent answers.
Where does this Great Power data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.