Identity graph
China Unicom headquarters, locations and relationships
- Legal name
- China Unicom (Hong Kong) Limited
- Industry
- Telecommunications
- Founded
- 1994
- Ticker
- HKEX: 762
- Phone
- +86 130 1019 9999
- Website
- chinaunicom.com
China Unicom office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Beijing | Beijing | China | Headquarters |
| Guangzhou | Guangdong | China | Office |
| Kunming | Yunnan | China | Office |
| Zigong | Sichuan | China | Office |
| Victoria | Central and Western | Hong Kong | Office |
| Singapore | — | Singapore | Office |
- Parent company
- China Unicom is part of SASAC.
- Competitors
- China Unicom competes with 12 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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Revenue, headcount, growth and industry codes.
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Products, services and certifications.
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News (available after sign-in)
Recent coverage and signals, resolved to the entity.
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And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the China Unicom entity
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Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
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Developers and AI agents
The entity and its relationships through the REST API and MCP server.
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Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government
About China Unicom
China Unicom (HKEX: 762) is headquartered in Beijing, Beijing, China. Founded in 1994, the company has 11 recorded locations across 5+ countries and employs approximately 244,508 people worldwide.
Where is China Unicom's main office?
China Unicom's main headquarters office is located at 21 Financial Street, Beijing, Beijing 100033, China. This is the company's primary corporate address.
China Unicom regional offices
Beyond its headquarters in Beijing, China Unicom has recorded locations in China, Hong Kong, Singapore, Taiwan and United States.
China Unicom contact information
The main switchboard for China Unicom headquarters can be reached at +86 130 1019 9999. Official website: chinaunicom.com.
What does China Unicom do?
China United Network Communications Group Co., Ltd., doing business as China Unicom, is a Chinese state-owned telecommunications operator. Originally founded in 1994 as a wireless paging and GSM mobile operator, it currently provides a range of services including mobile network, long-distance & local calling, data communication, Internet services, digital television, and IP telephony. As of 2022, China Unicom is the third-largest wireless carrier in China and the sixth largest mobile provider in the world.
One entity, every stage
Put China Unicom to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, China Unicom included. Fingerprint search
- Cover Plan territories China Unicom's 11 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.
POST/api/v2/organizations/search
China Unicom: frequently asked questions
Where is China Unicom headquarters?
21 Financial Street, Beijing, Beijing 100033, China.
What is China Unicom's phone number?
+86 130 1019 9999 (headquarters).
When was China Unicom founded?
1994.
How many employees does China Unicom have?
About 244,508, as of October 2026 (GraphIQ.ai estimate).
How many offices does China Unicom have?
11 locations across 5+ countries, including Guangzhou, Kunming, Zigong, Victoria.
Is China Unicom a public company?
Yes. China Unicom trades on HKEX under the ticker 762.
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 China Unicom here is the same China Unicom in your CRM, territory plan and agent answers.
Where does this China Unicom data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.