Regional and supply-chain research

Jiangsu / 6th batch Company Structure Study

Jiangsu / 6th batch Company Structure Study. A dated 711-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 188 records (26.4% of this 711-record cohort). The remaining cohort contains 523 records. The comparison concerns archive composition.

The recorded industry label Next-generation information technology accounts for 23.5% here (167/711), compared with 31.5% in the parent set (948/3,012), an absolute gap of 8.0 percentage points.

548/711 companies link to pages with existing source-supported excerpts (77.1% of the cohort). The other 163 records remain usable for archive composition, but do not support new operating case studies.

Company cohortDirectly linked pagesShare of public archiveArchive date
7117113.7%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, 6th batch, contains 3,012 records. This cohort contributes 711 (23.6%); 2,301 records remain after excluding it.

The parent set, Jiangsu, contains 3,025 records. This cohort contributes 711 (23.5%); 2,314 records remain after excluding it.

CategoryCohort count/baseReference: 6th batchGap (pp)Representation ratioRest count/base
industry · Next-generation information technology167/711 · 23.5%948/3,012 · 31.5%-8.00.75781/2,301
chain role · Electronic information and digital technology / Digital software and industrial services31/711 · 4.4%289/3,012 · 9.6%-5.20.45258/2,301
chain role · New energy and power equipment / Complete systems and use-case applications104/711 · 14.6%323/3,012 · 10.7%+3.91.36219/2,301
sub-industry · Industrial software and information services23/711 · 3.2%202/3,012 · 6.7%-3.50.48179/2,301
industry · Advanced equipment188/711 · 26.4%698/3,012 · 23.2%+3.31.14510/2,301
chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments149/711 · 21.0%547/3,012 · 18.2%+2.81.15398/2,301
sub-industry · Power transmission and distribution equipment44/711 · 6.2%116/3,012 · 3.9%+2.31.6172/2,301
sub-industry · Advanced medical devices51/711 · 7.2%147/3,012 · 4.9%+2.31.4796/2,301
industry · New energy and power equipment47/711 · 6.6%133/3,012 · 4.4%+2.21.5086/2,301
industry · Energy conservation and environmental protection38/711 · 5.3%96/3,012 · 3.2%+2.21.6858/2,301

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

Excluding this cohort, the recorded industry label Next-generation information technology covers 781/2,301 remaining records (33.9%), an absolute gap of 10.5 percentage points from this cohort.

Concentration and cross-sectional structure

The full industry distribution has 10 labels; the top 3 contain 457/711 records (64.3%).Other known labels contain 254 records.

For 711 records with known labels, the effective category count is 5.8, versus 10 actual labels. Definitions and scope are in the methodology.

Recorded labelRecordsShare of cohort
Advanced equipment18826.4%
Next-generation information technology16723.5%
Advanced materials10214.3%
Biomedicine8712.2%
New energy and power equipment476.6%
New-energy vehicles425.9%
Energy conservation and environmental protection385.3%
Producer services273.8%
Light industry and textiles71.0%
Advanced chemicals60.8%

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 103 records, or 61.7% of the 167 records carrying the Next-generation information technology label.

industrychain roleIntersection recordsCohort share
Next-generation information technologyElectronic information and digital technology / Core components and digital hardware10314.5%
Advanced equipmentAdvanced equipment and industrial automation / Process equipment and inspection instruments10214.3%
Advanced materialsAdvanced materials / Basic and process materials7811.0%
BiomedicineBiomedicine and medical devices / Complete systems and use-case applications709.8%
New energy and power equipmentNew energy and power equipment / Complete systems and use-case applications415.8%
Advanced equipmentNew energy and power equipment / Complete systems and use-case applications354.9%
Energy conservation and environmental protectionEnergy conservation, environmental protection and resource recycling / Complete systems and use-case applications304.2%
Next-generation information technologyElectronic information and digital technology / Digital software and industrial services263.7%

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 80 non-empty cells; the other 72 remain in the analysis.

Evidence coverage and strength of conclusions

Record fieldNon-empty/cohortCompletion
Company name711/711100.0%
reporting jurisdiction711/711100.0%
industry711/711100.0%
Recorded products711/711100.0%
sub-industry711/711100.0%
Chain labels711/711100.0%

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

Scope of source supportCount
Profiles with source-supported excerpts548
Distinct corresponding companies548
Reviewed Chinese/English paragraph pairs554

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

Transparent rule reminderRecordsCohort share
Contains registration-narrative wording152.1%
Only generic operations vocabulary remains131.8%

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

0 of this cohort’s 711 records link through existing company-ID mappings to 2026 lists from all jurisdictions (0.0%). 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 IDs0000

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 Jiangsu uses a different denominator from this cohort.

Jiangsu Company Archive Study

Recorded roles and delivery checks

Delivery framework, stages and original sources

Related studies and shared records

Shared records with Jiangsu Company Archive Study: 711; records in this cohort but outside that set: 0. The intersection/union ratio is 23.5%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Jiangsu Company Structure Study: 711; records in this cohort but outside that set: 0. The intersection/union ratio is 23.5%, a measure of label overlap rather than business collaboration. Read comparison

Company samples and record links

CompanyJurisdictionRecorded industry
Jiangsu Taihu Boiler Co., Ltd.JiangsuEnergy conservation and environmental protection
Yangzhou NISSEI Electronics Co., Ltd.JiangsuNext-generation information technology
Jiangsu Luokai Mechanical & Electrical Co., Ltd.JiangsuAdvanced equipment
Changzhou HONGJU Electric Technology Co., Ltd.JiangsuNext-generation information technology
Lanscientific Co., Ltd.JiangsuAdvanced equipment
Jiangsu Guoli Chemical Technology Co., Ltd.JiangsuAdvanced materials
Nantong Huaxin Central Air Conditioning Co., Ltd.JiangsuAdvanced equipment
Enocon Medical Technology (Suzhou) Co., Ltd.JiangsuBiomedicine

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

Directly related profiles and reports

Methodology

Read ID deduplication, comparison, batch and evidence definitions