Regional and supply-chain research

Shanghai / 4th batch Company Structure Study

Shanghai / 4th batch Company Structure Study. A dated 272-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 101 records (37.1% of this 272-record cohort). The remaining cohort contains 171 records. The comparison concerns archive composition.

The recorded industry label Next-generation information technology accounts for 37.1% here (101/272), compared with 25.2% in the parent set (1,101/4,365), an absolute gap of 11.9 percentage points.

12/272 companies link to pages with existing source-supported excerpts (4.4% of the cohort). The other 260 records remain usable for archive composition, but do not support new operating case studies.

Company cohortDirectly linked pagesShare of public archiveArchive date
2722721.4%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, 4th batch, contains 4,365 records. This cohort contributes 272 (6.2%); 4,093 records remain after excluding it.

The parent set, Shanghai, contains 1,131 records. This cohort contributes 272 (24.0%); 859 records remain after excluding it.

CategoryCohort count/baseReference: 4th batchGap (pp)Representation ratioRest count/base
industry · Next-generation information technology101/272 · 37.1%1,101/4,365 · 25.2%+11.91.471,000/4,093
industry · Advanced equipment41/272 · 15.1%1,077/4,365 · 24.7%-9.60.611,036/4,093
chain role · Advanced equipment and industrial automation / Process equipment and inspection instruments32/272 · 11.8%899/4,365 · 20.6%-8.80.57867/4,093
chain role · New energy and power equipment / Complete systems and use-case applications10/272 · 3.7%392/4,365 · 9.0%-5.30.41382/4,093
chain role · Electronic information and digital technology / Digital software and industrial services31/272 · 11.4%272/4,365 · 6.2%+5.21.83241/4,093
sub-industry · Advanced medical devices19/272 · 7.0%166/4,365 · 3.8%+3.21.84147/4,093
industry · Biomedicine28/272 · 10.3%311/4,365 · 7.1%+3.21.44283/4,093
industry · Producer services19/272 · 7.0%221/4,365 · 5.1%+1.91.38202/4,093
sub-industry · Semiconductor equipment9/272 · 3.3%62/4,365 · 1.4%+1.92.3353/4,093
sub-industry · Biomedicine13/272 · 4.8%138/4,365 · 3.2%+1.61.51125/4,093

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

Excluding this cohort, the recorded industry label Next-generation information technology covers 1,000/4,093 remaining records (24.4%), an absolute gap of 12.7 percentage points from this cohort.

Concentration and cross-sectional structure

The full industry distribution has 9 labels; the top 3 contain 195/272 records (71.7%).Other known labels contain 77 records.

For 272 records with known labels, the effective category count is 4.6, versus 9 actual labels. Definitions and scope are in the methodology.

Recorded labelRecordsShare of cohort
Next-generation information technology10137.1%
Advanced materials5319.5%
Advanced equipment4115.1%
Biomedicine2810.3%
Producer services197.0%
Energy conservation and environmental protection155.5%
New-energy vehicles93.3%
New energy and power equipment41.5%
Light industry and textiles20.7%

Record counts do not rank supply capability or economic size.

The largest intersection, Advanced materials × Advanced materials / Basic and process materials, contains 41 records, or 77.4% of the 53 records carrying the Advanced materials label.

industrychain roleIntersection recordsCohort share
Advanced materialsAdvanced materials / Basic and process materials4115.1%
Next-generation information technologyElectronic information and digital technology / Core components and digital hardware4014.7%
Next-generation information technologyElectronic information and digital technology / Digital software and industrial services2910.7%
Advanced equipmentAdvanced equipment and industrial automation / Process equipment and inspection instruments197.0%
BiomedicineBiomedicine and medical devices / Complete systems and use-case applications155.5%
Advanced materialsFine chemicals / Basic and process materials103.7%
Energy conservation and environmental protectionEnergy conservation, environmental protection and resource recycling / Complete systems and use-case applications82.9%
Next-generation information technologyAdvanced equipment and industrial automation / Process equipment and inspection instruments72.6%

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 65 non-empty cells; the other 57 remain in the analysis.

Evidence coverage and strength of conclusions

Record fieldNon-empty/cohortCompletion
Company name272/272100.0%
reporting jurisdiction272/272100.0%
industry272/272100.0%
Recorded products272/272100.0%
sub-industry272/272100.0%
Chain labels272/272100.0%

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

Scope of source supportCount
Profiles with source-supported excerpts12
Distinct corresponding companies12
Reviewed Chinese/English paragraph pairs12

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

Transparent rule reminderRecordsCohort share
Contains registration-narrative wording31.1%
Only generic operations vocabulary remains62.2%

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

10 of this cohort’s 272 records link through existing company-ID mappings to 2026 lists from all jurisdictions (3.7%). 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 IDs108210

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 Shanghai uses a different denominator from this cohort.

Shanghai Company Archive Study

Recorded roles and delivery checks

Delivery framework, stages and original sources

Related studies and shared records

Shared records with Shanghai Company Structure Study: 272; records in this cohort but outside that set: 0. The intersection/union ratio is 24.0%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Shanghai Company Archive Study: 272; records in this cohort but outside that set: 0. The intersection/union ratio is 24.0%, a measure of label overlap rather than business collaboration. Read comparison

Company samples and record links

CompanyJurisdictionRecorded industry
Shanghai Taiyang Technology Co., Ltd.ShanghaiNext-generation information technology
Qianxun Spatial Intelligence Inc.ShanghaiNext-generation information technology
Kangda New Materials( Group) Co., Ltd.ShanghaiAdvanced materials
Shanghai Beite Guangyu New Energy Technology Co., Ltd.ShanghaiNext-generation information technology
Shanghai WanWay Digital Technology Co., Ltd.ShanghaiProducer services
Shanghai Liangtian Chemical Industry Co., Ltd.ShanghaiAdvanced materials
Shanghai Fosite Fluid Machinery Co., Ltd.ShanghaiNext-generation information technology
Shanghai Bochu Electronic Technology Corporation Limited.ShanghaiNext-generation information technology

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

Directly related profiles and reports

Methodology

Read ID deduplication, comparison, batch and evidence definitions