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Research findings
Comparative structure study
The largest recorded reporting jurisdiction, Guangdong, contains 46 records (46.9% of this 98-record cohort). The remaining cohort contains 52 records. The comparison concerns archive composition.
The recorded reporting jurisdiction label Guangdong accounts for 46.9% here (46/98), compared with 9.9% in the parent set (310/3,137), an absolute gap of 37.1 percentage points.
15/98 companies link to pages with existing source-supported excerpts (15.3% of the cohort). The other 83 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 |
|---|---|---|---|
| 98 | 98 | 0.5% | 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, Electronic information and digital technology / Core components and digital hardware, contains 3,137 records. This cohort contributes 98 (3.1%); 3,039 records remain after excluding it.
The parent set, Next-generation information technology, contains 148 records. This cohort contributes 98 (66.2%); 50 records remain after excluding it.
| Category | Cohort count/base | Reference: Electronic information and digital technology / Core components and digital hardware | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| reporting jurisdiction · Guangdong | 46/98 · 46.9% | 310/3,137 · 9.9% | +37.1 | 4.75 | 264/3,039 |
| reporting jurisdiction · Anhui | 15/98 · 15.3% | 140/3,137 · 4.5% | +10.8 | 3.43 | 125/3,039 |
| industry · Next-generation information technology | 98/98 · 100.0% | 2,827/3,137 · 90.1% | +9.9 | 1.11 | 2,729/3,039 |
| reporting jurisdiction · Shanghai | 15/98 · 15.3% | 202/3,137 · 6.4% | +8.9 | 2.38 | 187/3,039 |
| reporting jurisdiction · Sichuan | 8/98 · 8.2% | 145/3,137 · 4.6% | +3.5 | 1.77 | 137/3,039 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded reporting jurisdiction label Guangdong covers 264/3,039 remaining records (8.7%), an absolute gap of 38.3 percentage points from this cohort.
Concentration and cross-sectional structure
The full reporting jurisdiction distribution has 9 labels; the top 3 contain 76/98 records (77.6%).Other known labels contain 22 records.
For 98 records with known labels, the effective category count is 3.6, versus 9 actual labels. Definitions and scope are in the methodology.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Guangdong | 46 | 46.9% |
| Shanghai | 15 | 15.3% |
| Anhui | 15 | 15.3% |
| Sichuan | 8 | 8.2% |
| Hubei | 6 | 6.1% |
| Xiamen | 3 | 3.1% |
| Fujian | 3 | 3.1% |
| Hunan | 1 | 1.0% |
| Liaoning | 1 | 1.0% |
Record counts do not rank supply capability or economic size.
The largest intersection, Guangdong × Next-generation information technology, contains 46 records, or 100.0% of the 46 records carrying the Guangdong label.
| reporting jurisdiction | industry | Intersection records | Cohort share |
|---|---|---|---|
| Guangdong | Next-generation information technology | 46 | 46.9% |
| Shanghai | Next-generation information technology | 15 | 15.3% |
| Anhui | Next-generation information technology | 15 | 15.3% |
| Sichuan | Next-generation information technology | 8 | 8.2% |
| Hubei | Next-generation information technology | 6 | 6.1% |
| Xiamen | Next-generation information technology | 3 | 3.1% |
| Fujian | Next-generation information technology | 3 | 3.1% |
| Hunan | Next-generation information technology | 1 | 1.0% |
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 9 non-empty cells; the other 1 remain in the analysis.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 98/98 | 100.0% |
| reporting jurisdiction | 98/98 | 100.0% |
| industry | 98/98 | 100.0% |
| Recorded products | 98/98 | 100.0% |
| sub-industry | 98/98 | 100.0% |
| Chain labels | 98/98 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 15 |
| Distinct corresponding companies | 15 |
| Reviewed Chinese/English paragraph pairs | 16 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Only generic operations vocabulary remains | 1 | 1.0% |
| Non-empty text shorter than five characters | 1 | 1.0% |
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
77 of this cohort’s 98 records link through existing company-ID mappings to 2026 lists from all jurisdictions (78.6%). 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 | 77 | 0 | 77 | 77 |
List rows and company IDs are separate counts, not new firms or final recognition.
Stored 2026 local-recommendation records, sources and stage definitionsRecorded roles and delivery checks
Related studies and shared records
Shared records with Guangdong / Next-generation information technology / 5th batch Company Structure Study: 46; records in this cohort but outside that set: 52. The intersection/union ratio is 24.3%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Guangdong / Electronic information and digital technology / Core components and digital hardware Company Structure Study: 46; records in this cohort but outside that set: 52. The intersection/union ratio is 12.7%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Shanghai B.L Electronics Co., Ltd. | Shanghai | Next-generation information technology |
| Guangdong Tongya Technology Co., Ltd. | Guangdong | Next-generation information technology |
| Magn Tek Electronics (Shanghai) Co., Ltd. | Shanghai | Next-generation information technology |
| Guangzhou On-Bright Electronics Co., Ltd. | Guangdong | Next-generation information technology |
| Dong Guan Churod Electronics Co., Ltd. | Guangdong | Next-generation information technology |
| Anhui Ruizhixing Electronic Technology Group Co., Ltd. | Anhui | Next-generation information technology |
| Huizhou Epower Electronics Co., Ltd. | Guangdong | Next-generation information technology |
| E.Redox Chemicals Co., Ltd. | Anhui | Next-generation information technology |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Shanghai B.L Electronics Co., Ltd. | Company data profile |
| Guangdong Tongya Technology Co., Ltd. | Company data profile |
| Magn Tek Electronics (Shanghai) Co., Ltd. | Company data profile |
| Guangzhou On-Bright Electronics Co., Ltd. | Company data profile |
| Dong Guan Churod Electronics Co., Ltd. | Company data profile |
| Anhui Ruizhixing Electronic Technology Group Co., Ltd. | Company data profile |