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Research findings
Comparative structure study
The largest recorded chain role, Electronic information and digital technology / Core components and digital hardware, contains 181 records (43.2% of this 419-record cohort). Companies may carry multiple labels in this dimension; participation rates are not additive market shares.
The recorded sub-industry label Electronic assemblies and systems integration accounts for 7.6% here (32/419), compared with 21.6% in the parent set (1,130/5,226), an absolute gap of 14.0 percentage points.
53/419 companies link to pages with existing source-supported excerpts (12.6% of the cohort). The other 366 records remain usable for archive composition, but do not support new operating case studies.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 419 | 419 | 2.2% | 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, Next-generation information technology, contains 5,226 records. This cohort contributes 419 (8.0%); 4,807 records remain after excluding it.
The parent set, Shanghai, contains 1,131 records. This cohort contributes 419 (37.0%); 712 records remain after excluding it.
| Category | Cohort count/base | Reference: Next-generation information technology | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| sub-industry · Electronic assemblies and systems integration | 32/419 · 7.6% | 1,130/5,226 · 21.6% | -14.0 | 0.35 | 1,098/4,807 |
| chain role · Electronic information and digital technology / Core components and digital hardware | 181/419 · 43.2% | 2,827/5,226 · 54.1% | -10.9 | 0.80 | 2,646/4,807 |
| sub-industry · Next-generation information technology | 37/419 · 8.8% | 148/5,226 · 2.8% | +6.0 | 3.12 | 111/4,807 |
| sub-industry · Semiconductor equipment | 46/419 · 11.0% | 291/5,226 · 5.6% | +5.4 | 1.97 | 245/4,807 |
| chain role · Electronic information and digital technology / Digital software and industrial services | 116/419 · 27.7% | 1,225/5,226 · 23.4% | +4.2 | 1.18 | 1,109/4,807 |
| chain role · Advanced equipment and industrial automation / Complete systems and use-case applications | 12/419 · 2.9% | 46/5,226 · 0.9% | +2.0 | 3.25 | 34/4,807 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded sub-industry label Electronic assemblies and systems integration covers 1,098/4,807 remaining records (22.8%), an absolute gap of 15.2 percentage points from this cohort.
Concentration and cross-sectional structure
The table shows ten labels; 11 others are included in the calculations above.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Electronic information and digital technology / Core components and digital hardware | 181 | 43.2% |
| Electronic information and digital technology / Digital software and industrial services | 116 | 27.7% |
| Advanced equipment and industrial automation / Process equipment and inspection instruments | 38 | 9.1% |
| Electronic information and digital technology / Complete systems and use-case applications | 12 | 2.9% |
| Advanced equipment and industrial automation / Complete systems and use-case applications | 12 | 2.9% |
| Automotive and transport equipment / Core components and digital hardware | 9 | 2.1% |
| Electronic information and digital technology / Process equipment and inspection instruments | 7 | 1.7% |
| Advanced equipment and industrial automation / Core components and digital hardware | 6 | 1.4% |
| Advanced materials / Basic and process materials | 5 | 1.2% |
| New energy and power equipment / Digital software and industrial services | 4 | 1.0% |
Record counts do not rank supply capability or economic size.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 419/419 | 100.0% |
| reporting jurisdiction | 419/419 | 100.0% |
| industry | 419/419 | 100.0% |
| Recorded products | 419/419 | 100.0% |
| sub-industry | 419/419 | 100.0% |
| Chain labels | 419/419 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 53 |
| Distinct corresponding companies | 53 |
| Reviewed Chinese/English paragraph pairs | 53 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 1 | 0.2% |
| Only generic operations vocabulary remains | 9 | 2.1% |
| Non-empty text shorter than five characters | 1 | 0.2% |
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
88 of this cohort’s 419 records link through existing company-ID mappings to 2026 lists from all jurisdictions (21.0%). This intersection measures list linkage, not successful recognition or company growth.
| Observation set | List records | New-applicant records | Review records | Mapped company IDs |
|---|---|---|---|---|
| National list records linked to this cohort’s IDs | 88 | 5 | 83 | 88 |
List rows and company IDs are separate counts, not new firms or final recognition.
Stored 2026 local-recommendation records, sources and stage definitionsRelated provincial study
The 2025 macro context for Shanghai uses a different denominator from this cohort.
Shanghai Company Archive StudyRecorded roles and delivery checks
Component records require interface-level evidence
The Electronic assemblies and systems integration label covers 32 records (7.6% of this cohort). This archive clue raises a verification question about Components or modules with application specifications; it does not establish that these companies already deliver it.
Delivery framework, stages and original sourcesRelated studies and shared records
Shared records with Shanghai / Electronic information and digital technology / Core components and digital hardware Company Structure Study: 181; records in this cohort but outside that set: 238. The intersection/union ratio is 41.1%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Shanghai Company Structure Study: 419; records in this cohort but outside that set: 0. The intersection/union ratio is 37.0%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Shanghai Taiyang Technology Co., Ltd. | Shanghai | Next-generation information technology |
| Shanghai Yingfang Software Co., Ltd. | Shanghai | Next-generation information technology |
| Shanghai Haida Communication Co., Ltd. | Shanghai | Next-generation information technology |
| Shanghai Natlinear Electronics Co., Ltd. | Shanghai | Next-generation information technology |
| Qianxun Spatial Intelligence Inc. | Shanghai | Next-generation information technology |
| Shiyin Automotive Technology (Shanghai) Co., Ltd. | Shanghai | Next-generation information technology |
| S.b. Submarine Systems Co., Ltd. | Shanghai | Next-generation information technology |
| Shanghai Sunshine Technologies Co., Ltd. | Shanghai | Next-generation information technology |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Shanghai Taiyang Technology Co., Ltd. | Company data profile |
| Shanghai Yingfang Software Co., Ltd. | Company data profile |
| Shanghai Haida Communication Co., Ltd. | Company report page |
| Shanghai Natlinear Electronics Co., Ltd. | Company data profile |
| Qianxun Spatial Intelligence Inc. | Company report page |
| Shiyin Automotive Technology (Shanghai) Co., Ltd. | Company data profile |