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Research findings
Cohort structure analysis
Recorded reporting jurisdiction counts in this 19-record cohort: Jiangsu (7 records); Tianjin (2 records).
The record-count gap between Jiangsu and Tianjin is 5, or 26.3% of this 19-record base. The gap concerns records, not revenue or market position.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 19 | 19 | 0.1% | 2026-10-16 |
Deduplicated company IDs.
Counts within parent sets
| Set | All records | This subset | Excluding this subset |
|---|---|---|---|
| All public archive records | 19,297 | 19 | 19,278 |
Observed labels
| Dimension | Label | Count/base | Participation |
|---|---|---|---|
| reporting jurisdiction | Jiangsu | 7/19 | 36.8% |
| reporting jurisdiction | Tianjin | 2/19 | 10.5% |
| reporting jurisdiction | Shandong | 2/19 | 10.5% |
| reporting jurisdiction | Shenzhen | 2/19 | 10.5% |
| reporting jurisdiction | Beijing | 1/19 | 5.3% |
| industry | Next-generation information technology | 11/19 | 57.9% |
| industry | Advanced equipment | 5/19 | 26.3% |
| industry | New energy and power equipment | 2/19 | 10.5% |
| industry | New-energy vehicles | 1/19 | 5.3% |
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
| Measure | Count |
|---|---|
| Companies with existing sourced excerpts | 8/19 |
| Existing reviewed bilingual excerpt pairs | 8 |
| IDs linked to 2026 local lists | 3/19 |
| Product-field rule reminders | 1/19 |
Existing excerpts do not certify entire old reports; list linkage is not final recognition. Full definitions are on the series page.
How candidates match
| Field | Matches/candidates |
|---|---|
| Name | 7/19 |
| Product field | 9/19 |
| Sub-industry | 3/19 |
Fields can overlap; hits establish search relevance only.
Recorded roles and delivery checks
Related studies and shared records
| Comparison study | Reference records | Shared IDs | Focal only | Intersection/union |
|---|---|---|---|---|
| Smart Energy Management Carbon Platform Keyword Candidate Study | 44 | 4 | 15 | 6.8% |
| Source Grid Load Storage Dispatch Keyword Candidate Study | 13 | 2 | 17 | 6.7% |
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Nanjing Guodian Nanzi Power Grid Automation Co., Ltd. | Jiangsu | Next-generation information technology |
| ShanDong Wide Area Technology Co., Ltd. | Shandong | Next-generation information technology |
| TZ (TIANJIN) Binhai Heavy Machinery Co., Ltd. | Tianjin | Advanced equipment |
| Changchun Jieyi Automobile Technology Co., Ltd. | Jilin | New-energy vehicles |
| Nanjing Paneng Technology Development Co., Ltd. | Jiangsu | Advanced equipment |
| Nanjing SP-NICE Technology Development Co., Ltd. | Jiangsu | Advanced equipment |
| Zhuhai Ole Distribution Network Automation Co., Ltd. | Guangdong | Next-generation information technology |
| Nanjing Shining Electric Automation Co., Ltd. | Jiangsu | Next-generation information technology |
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Nanjing Guodian Nanzi Power Grid Automation Co., Ltd. | Company report page |
| ShanDong Wide Area Technology Co., Ltd. | Company data profile |
| TZ (TIANJIN) Binhai Heavy Machinery Co., Ltd. | Company report page |
| Changchun Jieyi Automobile Technology Co., Ltd. | Company report page |
| Nanjing Paneng Technology Development Co., Ltd. | Company report page |
| Nanjing SP-NICE Technology Development Co., Ltd. | Company data profile |