Regional and supply-chain research

Shenzhen / 3rd batch Company Structure Study

Shenzhen / 3rd batch Company Structure Study. A dated 134-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 60 records (44.8% of this 134-record cohort). The remaining cohort contains 74 records. The comparison concerns archive composition.

The recorded industry label Next-generation information technology accounts for 44.8% here (60/134), compared with 23.4% in the parent set (687/2,930), an absolute gap of 21.3 percentage points.

121/134 companies link to pages with existing source-supported excerpts (90.3% of the cohort). The other 13 records remain usable for archive composition, but do not support new operating case studies.

Company cohortDirectly linked pagesShare of public archiveArchive date
1341340.7%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, 3rd batch, contains 2,930 records. This cohort contributes 134 (4.6%); 2,796 records remain after excluding it.

The parent set, Shenzhen, contains 1,398 records. This cohort contributes 134 (9.6%); 1,264 records remain after excluding it.

CategoryCohort count/baseReference: 3rd batchGap (pp)Representation ratioRest count/base
industry · Next-generation information technology60/134 · 44.8%687/2,930 · 23.4%+21.31.91627/2,796
chain role · Electronic information and digital technology / Core components and digital hardware43/134 · 32.1%420/2,930 · 14.3%+17.82.24377/2,796
industry · Advanced equipment19/134 · 14.2%862/2,930 · 29.4%-15.20.48843/2,796
industry · Advanced materials5/134 · 3.7%539/2,930 · 18.4%-14.70.20534/2,796
chain role · Advanced materials / Basic and process materials5/134 · 3.7%424/2,930 · 14.5%-10.70.26419/2,796
industry · Producer services17/134 · 12.7%122/2,930 · 4.2%+8.53.05105/2,796
chain role · Biomedicine and medical devices / Complete systems and use-case applications13/134 · 9.7%139/2,930 · 4.7%+5.02.04126/2,796
sub-industry · Industrial internet and IoT6/134 · 4.5%17/2,930 · 0.6%+3.97.7211/2,796
sub-industry · Semiconductor equipment6/134 · 4.5%28/2,930 · 1.0%+3.54.6922/2,796
sub-industry · Instrumentation and testing equipment7/134 · 5.2%112/2,930 · 3.8%+1.41.37105/2,796

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

Excluding this cohort, the recorded industry label Next-generation information technology covers 627/2,796 remaining records (22.4%), an absolute gap of 22.4 percentage points from this cohort.

Concentration and cross-sectional structure

The full industry distribution has 10 labels; the top 3 contain 96/134 records (71.6%).Other known labels contain 38 records.

For 134 records with known labels, the effective category count is 4.0, versus 10 actual labels. Definitions and scope are in the methodology.

Recorded labelRecordsShare of cohort
Next-generation information technology6044.8%
Advanced equipment1914.2%
Producer services1712.7%
Biomedicine118.2%
New-energy vehicles75.2%
New energy and power equipment64.5%
Advanced materials53.7%
Energy conservation and environmental protection53.7%
Advanced chemicals32.2%
Light industry and textiles10.7%

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 37 records, or 61.7% of the 60 records carrying the Next-generation information technology label.

industrychain roleIntersection recordsCohort share
Next-generation information technologyElectronic information and digital technology / Core components and digital hardware3727.6%
Advanced equipmentAdvanced equipment and industrial automation / Process equipment and inspection instruments1410.4%
Next-generation information technologyAdvanced equipment and industrial automation / Process equipment and inspection instruments107.5%
BiomedicineBiomedicine and medical devices / Complete systems and use-case applications107.5%
Next-generation information technologyElectronic information and digital technology / Complete systems and use-case applications75.2%
Next-generation information technologyElectronic information and digital technology / Digital software and industrial services64.5%
New energy and power equipmentNew energy and power equipment / Complete systems and use-case applications53.7%
Producer servicesElectronic information and digital technology / Core components and digital hardware53.7%

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 31 non-empty cells; the other 23 remain in the analysis.

Evidence coverage and strength of conclusions

Record fieldNon-empty/cohortCompletion
Company name134/134100.0%
reporting jurisdiction134/134100.0%
industry134/134100.0%
Recorded products134/134100.0%
sub-industry134/134100.0%
Chain labels134/134100.0%

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

Scope of source supportCount
Profiles with source-supported excerpts121
Distinct corresponding companies121
Reviewed Chinese/English paragraph pairs121

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

Transparent rule reminderRecordsCohort share
Only generic operations vocabulary remains21.5%

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

3 of this cohort’s 134 records link through existing company-ID mappings to 2026 lists from all jurisdictions (2.2%). 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 IDs3303

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 Shenzhen Company Structure Study: 134; records in this cohort but outside that set: 0. The intersection/union ratio is 9.6%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Shenzhen Company Archive Study: 134; records in this cohort but outside that set: 0. The intersection/union ratio is 9.6%, a measure of label overlap rather than business collaboration. Read comparison

Company samples and record links

CompanyJurisdictionRecorded industry
Shenzhen Feiyang Protech Corp.,LtdShenzhenAdvanced materials
Shenzhen Standard Spectrum Semiconductor Co., Ltd.ShenzhenNext-generation information technology
Shenzhen Aikang Biotechnology Co., Ltd.ShenzhenBiomedicine
SmartSolo Inc.ShenzhenAdvanced equipment
Shenzhen Hanshine Technology Co., Ltd.ShenzhenNext-generation information technology
Shenzhen Dibo Technology Co., Ltd.ShenzhenProducer services
Fremont Micro Devices CorporationShenzhenNext-generation information technology
Shenzhen Intelligent Lithium Battery Electronic Co., Ltd.ShenzhenNew-energy vehicles

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

Directly related profiles and reports

Methodology

Read ID deduplication, comparison, batch and evidence definitions