Swipe tables sideways to see all columns.
Research findings
Cohort structure analysis
Recorded reporting jurisdiction counts in this 26-record cohort: Shanghai (7 records); Shenzhen (5 records).
The record-count gap between Shanghai and Shenzhen is 2, or 7.7% of this 26-record base. The gap concerns records, not revenue or market position.
| Company cohort | Directly linked pages | Share of public archive | Archive date |
|---|---|---|---|
| 26 | 26 | 0.1% | 2026-10-16 |
Deduplicated company IDs.
Counts within parent sets
| Set | All records | This subset | Excluding this subset |
|---|---|---|---|
| Electronic information and digital technology | 4,770 | 26 | 4,744 |
| All public archive records | 19,297 | 26 | 19,271 |
Observed labels
| Dimension | Label | Count/base | Participation |
|---|---|---|---|
| reporting jurisdiction | Shanghai | 7/26 | 26.9% |
| reporting jurisdiction | Shenzhen | 5/26 | 19.2% |
| reporting jurisdiction | Guangdong | 4/26 | 15.4% |
| reporting jurisdiction | Zhejiang | 3/26 | 11.5% |
| reporting jurisdiction | Jiangsu | 2/26 | 7.7% |
| industry | Next-generation information technology | 21/26 | 80.8% |
| industry | Advanced materials | 4/26 | 15.4% |
| industry | Energy conservation and environmental protection | 1/26 | 3.8% |
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
| Measure | Count |
|---|---|
| Companies with existing sourced excerpts | 8/26 |
| Existing reviewed bilingual excerpt pairs | 9 |
| IDs linked to 2026 local lists | 4/26 |
| Product-field rule reminders | 2/26 |
Existing excerpts do not certify entire old reports; list linkage is not final recognition. Full definitions are on the series page.
Recorded roles and delivery checks
Related studies and shared records
| Comparison study | Reference records | Shared IDs | Focal only | Intersection/union |
|---|---|---|---|---|
| Advanced Packaging Materials Keyword Candidate Study | 135 | 9 | 17 | 5.9% |
| PCB Substrate Ccl Materials Keyword Candidate Study | 72 | 4 | 22 | 4.3% |
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Lekai Optoelectronic Materials Co., Ltd. | Jiangsu | Next-generation information technology |
| Zhejiang Gpilot Technology Co., Ltd. | Zhejiang | Next-generation information technology |
| Guangzhou Fangbang Electronics Co., Ltd. | Guangdong | Next-generation information technology |
| Shanghai Miracle MATERIALS Technology Co., Ltd. | Shanghai | Advanced materials |
| Nanya New Material Technology Co., Ltd. | Shanghai | Advanced materials |
| Zhongtian Electronic Materials Co., Ltd. | Jiangsu | Next-generation information technology |
| Dongguan SinoEtch Technology Co., Ltd. | Guangdong | Next-generation information technology |
| Shenzhen Shenghongyun Technology Co., Ltd. | Shenzhen | Next-generation information technology |
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Lekai Optoelectronic Materials Co., Ltd. | Company report page |
| Zhejiang Gpilot Technology Co., Ltd. | Company data profile |
| Guangzhou Fangbang Electronics Co., Ltd. | Company report page |
| Shanghai Miracle MATERIALS Technology Co., Ltd. | Company report page |
| Nanya New Material Technology Co., Ltd. | Company data profile |
| Zhongtian Electronic Materials Co., Ltd. | Company data profile |