Regional and supply-chain research

Guangdong / 5th batch Company Structure Study

Guangdong / 5th batch Company Structure Study. A dated 348-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, Next-generation information technology, contains 137 records (39.4% of this 348-record cohort). The remaining cohort contains 211 records. The comparison concerns archive composition.

The recorded sub-industry label Next-generation information technology accounts for 17.0% here (59/348), compared with 4.0% in the parent set (148/3,671), an absolute gap of 12.9 percentage points.

41/348 companies link to pages with existing source-supported excerpts (11.8% of the cohort). The other 307 records remain usable for archive composition, but do not support new operating case studies.

Company cohortDirectly linked pagesShare of public archiveArchive date
3483481.8%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 348 (9.5%); 3,323 records remain after excluding it.

The parent set, Guangdong, contains 1,382 records. This cohort contributes 348 (25.2%); 1,034 records remain after excluding it.

CategoryCohort count/baseReference: 5th batchGap (pp)Representation ratioRest count/base
sub-industry · Next-generation information technology59/348 · 17.0%148/3,671 · 4.0%+12.94.2189/3,323
industry · Next-generation information technology137/348 · 39.4%1,117/3,671 · 30.4%+8.91.29980/3,323
sub-industry · Advanced materials39/348 · 11.2%102/3,671 · 2.8%+8.44.0363/3,323
chain role · Electronic information and digital technology / Core components and digital hardware85/348 · 24.4%690/3,671 · 18.8%+5.61.30605/3,323
sub-industry · Advanced equipment17/348 · 4.9%39/3,671 · 1.1%+3.84.6022/3,323
industry · Advanced equipment80/348 · 23.0%934/3,671 · 25.4%-2.50.90854/3,323
industry · New-energy vehicles9/348 · 2.6%162/3,671 · 4.4%-1.80.59153/3,323
chain role · Automotive and transport equipment / Complete systems and use-case applications7/348 · 2.0%132/3,671 · 3.6%-1.60.56125/3,323
chain role · Fine chemicals / Basic and process materials8/348 · 2.3%140/3,671 · 3.8%-1.50.60132/3,323
industry · Producer services12/348 · 3.4%179/3,671 · 4.9%-1.40.71167/3,323

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

Excluding this cohort, the recorded sub-industry label Next-generation information technology covers 89/3,323 remaining records (2.7%), an absolute gap of 14.3 percentage points from this cohort.

Concentration and cross-sectional structure

The full industry distribution has 10 labels; the top 3 contain 275/348 records (79.0%).Other known labels contain 73 records.

For 348 records with known labels, the effective category count is 4.1, versus 10 actual labels. Definitions and scope are in the methodology.

Recorded labelRecordsShare of cohort
Next-generation information technology13739.4%
Advanced equipment8023.0%
Advanced materials5816.7%
Biomedicine257.2%
Energy conservation and environmental protection154.3%
Producer services123.4%
New energy and power equipment92.6%
New-energy vehicles92.6%
Light industry and textiles20.6%
Advanced chemicals10.3%

Record counts do not rank supply capability or economic size.

The largest intersection, Next-generation information technology × Electronic information and digital technology / Core components and digital hardware, contains 79 records, or 57.7% of the 137 records carrying the Next-generation information technology label.

industrychain roleIntersection recordsCohort share
Next-generation information technologyElectronic information and digital technology / Core components and digital hardware7922.7%
Advanced materialsAdvanced materials / Basic and process materials4914.1%
Advanced equipmentAdvanced equipment and industrial automation / Process equipment and inspection instruments4713.5%
Next-generation information technologyElectronic information and digital technology / Digital software and industrial services246.9%
BiomedicineBiomedicine and medical devices / Complete systems and use-case applications216.0%
Next-generation information technologyAdvanced equipment and industrial automation / Process equipment and inspection instruments144.0%
Advanced equipmentNew energy and power equipment / Complete systems and use-case applications123.4%
Energy conservation and environmental protectionEnergy conservation, environmental protection and resource recycling / Complete systems and use-case applications102.9%

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 59 non-empty cells; the other 51 remain in the analysis.

Evidence coverage and strength of conclusions

Record fieldNon-empty/cohortCompletion
Company name348/348100.0%
reporting jurisdiction348/348100.0%
industry348/348100.0%
Recorded products348/348100.0%
sub-industry348/348100.0%
Chain labels348/348100.0%

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

Scope of source supportCount
Profiles with source-supported excerpts41
Distinct corresponding companies41
Reviewed Chinese/English paragraph pairs45

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

Transparent rule reminderRecordsCohort share
Contains registration-narrative wording41.1%
Only generic operations vocabulary remains72.0%

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

286 of this cohort’s 348 records link through existing company-ID mappings to 2026 lists from all jurisdictions (82.2%). 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 IDs2860286286

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 Guangdong uses a different denominator from this cohort.

Guangdong Company Archive Study

Recorded roles and delivery checks

Delivery framework, stages and original sources

Related studies and shared records

Shared records with Guangdong / Next-generation information technology / 5th batch Company Structure Study: 137; records in this cohort but outside that set: 211. The intersection/union ratio is 39.4%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Guangdong Company Archive Study: 348; records in this cohort but outside that set: 0. The intersection/union ratio is 25.2%, a measure of label overlap rather than business collaboration. Read comparison

Company samples and record links

CompanyJurisdictionRecorded industry
Guangzhou Chenchuang Technology Development Co., Ltd.GuangdongAdvanced equipment
Dongguan Kelee Wire & Technologies Co., Ltd.GuangdongProducer services
Guangdong RUIHUI Intelligent Technology Co., Ltd.GuangdongAdvanced equipment
XAG Co., Ltd.GuangdongAdvanced equipment
Guangdong Cailong New Material Co., Ltd.GuangdongAdvanced materials
Guangdong Chengtai Automation Technology Co., Ltd.GuangdongNext-generation information technology
Guangdong Prophet Big Data Co., Ltd.GuangdongNext-generation information technology
Guangdong Kingbali New Material Co., Ltd.GuangdongAdvanced materials

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

Directly related profiles and reports

Methodology

Read ID deduplication, comparison, batch and evidence definitions