Regional and supply-chain research

Hubei / 5th batch Company Structure Study

Hubei / 5th batch Company Structure Study. A dated 217-record cohort study compares composition, parent sets and evidence coverage. Comparative structure study; archive date 2026-10-16.

Revision and archive snapshot: 2026-10-16

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Research findings

Comparative structure study

The largest recorded industry, Advanced equipment, contains 59 records (27.2% of this 217-record cohort). The remaining cohort contains 158 records. The comparison concerns archive composition.

The recorded industry label Next-generation information technology accounts for 22.1% here (48/217), compared with 30.4% in the parent set (1,117/3,671), an absolute gap of 8.3 percentage points.

50/217 companies link to pages with existing source-supported excerpts (23.0% of the cohort). The other 167 records remain usable for archive composition, but do not support new operating case studies.

Company cohortDirectly linked pagesShare of public archiveArchive date
2172171.1%2026-10-16

An ID-deduplicated archive snapshot, not the whole market, current recognition or operating results.

Comparable sets and compositional differences

The parent set, 5th batch, contains 3,671 records. This cohort contributes 217 (5.9%); 3,454 records remain after excluding it.

The parent set, Hubei, contains 866 records. This cohort contributes 217 (25.1%); 649 records remain after excluding it.

CategoryCohort count/baseReference: 5th batchGap (pp)Representation ratioRest count/base
industry · Next-generation information technology48/217 · 22.1%1,117/3,671 · 30.4%-8.30.731,069/3,454
chain role · Electronic information and digital technology / Core components and digital hardware25/217 · 11.5%690/3,671 · 18.8%-7.30.61665/3,454
chain role · Fine chemicals / Basic and process materials18/217 · 8.3%140/3,671 · 3.8%+4.52.18122/3,454
sub-industry · Advanced materials15/217 · 6.9%102/3,671 · 2.8%+4.12.4987/3,454
chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments39/217 · 18.0%810/3,671 · 22.1%-4.10.81771/3,454
industry · Biomedicine24/217 · 11.1%292/3,671 · 8.0%+3.11.39268/3,454
sub-industry · Industrial software and information services14/217 · 6.5%136/3,671 · 3.7%+2.71.74122/3,454
sub-industry · Aerospace8/217 · 3.7%55/3,671 · 1.5%+2.22.4647/3,454
industry · Energy conservation and environmental protection13/217 · 6.0%148/3,671 · 4.0%+2.01.49135/3,454
industry · Advanced equipment59/217 · 27.2%934/3,671 · 25.4%+1.71.07875/3,454

Ratio of label participation, not market share; multi-label counts overlap.

Excluding this cohort, the recorded industry label Next-generation information technology covers 1,069/3,454 remaining records (30.9%), an absolute gap of 8.8 percentage points from this cohort.

Concentration and cross-sectional structure

The full industry distribution has 10 labels; the top 3 contain 146/217 records (67.3%).Other known labels contain 71 records.

For 217 records with known labels, the effective category count is 5.7, versus 10 actual labels. Definitions and scope are in the methodology.

Recorded labelRecordsShare of cohort
Advanced equipment5927.2%
Next-generation information technology4822.1%
Advanced materials3918.0%
Biomedicine2411.1%
Energy conservation and environmental protection136.0%
Producer services115.1%
New-energy vehicles104.6%
Advanced chemicals62.8%
New energy and power equipment41.8%
Light industry and textiles31.4%

Record counts do not rank supply capability or economic size.

The largest intersection, Advanced materials × Advanced materials / Basic and process materials, contains 27 records, or 69.2% of the 39 records carrying the Advanced materials label.

industrychain roleIntersection recordsCohort share
Advanced materialsAdvanced materials / Basic and process materials2712.4%
Next-generation information technologyElectronic information and digital technology / Core components and digital hardware2310.6%
Advanced equipmentAdvanced equipment and industrial automation / Process equipment and inspection instruments2310.6%
BiomedicineBiomedicine and medical devices / Complete systems and use-case applications167.4%
Advanced equipmentNew energy and power equipment / Complete systems and use-case applications156.9%
Next-generation information technologyElectronic information and digital technology / Digital software and industrial services146.5%
Advanced materialsFine chemicals / Basic and process materials104.6%
Energy conservation and environmental protectionEnergy conservation, environmental protection and resource recycling / Complete systems and use-case applications83.7%

A cell contains company IDs carrying both labels. It does not establish procurement, supply or investment relationships between firms. Multi-label cells may overlap.

This page displays 8 of the full cross-tab’s 49 non-empty cells; the other 41 remain in the analysis.

Evidence coverage and strength of conclusions

Record fieldNon-empty/cohortCompletion
Company name217/217100.0%
reporting jurisdiction217/217100.0%
industry217/217100.0%
Recorded products217/217100.0%
sub-industry217/217100.0%
Chain labels217/217100.0%

Non-empty fields are not necessarily accurate or supported by originals.

Scope of source supportCount
Profiles with source-supported excerpts50
Distinct corresponding companies50
Reviewed Chinese/English paragraph pairs56

Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.

Transparent rule reminderRecordsCohort share
Contains registration-narrative wording31.4%
Only generic operations vocabulary remains41.8%

A rule hit prioritises review; it does not establish that the entire field is wrong. One record can trigger several rules.

Intersection with 2026 local lists

181 of this cohort’s 217 records link through existing company-ID mappings to 2026 lists from all jurisdictions (83.4%). This intersection measures list linkage, not successful recognition or company growth.

Observation setList recordsNew-applicant recordsReview recordsMapped company IDs
National list records linked to this cohort’s IDs1810181181

List rows and company IDs are separate counts, not new firms or final recognition.

Stored 2026 local-recommendation records, sources and stage definitions

Related provincial study

The 2025 macro context for Hubei uses a different denominator from this cohort.

Hubei Company Structure Study

Recorded roles and delivery checks

Delivery framework, stages and original sources

Related studies and shared records

Shared records with Hubei Company Structure Study: 217; records in this cohort but outside that set: 0. The intersection/union ratio is 25.1%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Hubei / Advanced equipment Company Structure Study: 59; records in this cohort but outside that set: 158. The intersection/union ratio is 15.6%, a measure of label overlap rather than business collaboration. Read comparison

Company samples and record links

CompanyJurisdictionRecorded industry
Hubei Henglong & Kyb Automobile Electric Steering System Co., Ltd.HubeiAdvanced equipment
Wuhan Fengfan Electrochemical Technology Co., Ltd.HubeiAdvanced chemicals
Wuhan Chenyin Technology Co., Ltd.HubeiNext-generation information technology
Zhongxiang Mingdong Silencer Co., Ltd.HubeiAdvanced equipment
Xiangyang Tenglong Automobile Co., Ltd.HubeiAdvanced equipment
Hubei Danrui New Materials Technology Co., Ltd.HubeiAdvanced materials
MCC Southern (Wuhan) Thermal Power Co., Ltd.HubeiNext-generation information technology
McQuay Air Conditioning & Refrigeration (Wuhan) Co., Ltd.HubeiAdvanced equipment

Stable-ID samples, not rankings; metrics use the full cohort.

Directly related profiles and reports

Methodology

Read ID deduplication, comparison, batch and evidence definitions