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Research findings
Comparative structure study
The largest recorded sub-industry, Electronic assemblies and systems integration, contains 98 records (7.0% of this 1,398-record cohort). Companies may carry multiple labels in this dimension; participation rates are not additive market shares.
The recorded industry label Next-generation information technology accounts for 50.6% here (708/1,398), compared with 27.1% in the parent set (5,226/19,297), an absolute gap of 23.6 percentage points.
590/1,398 companies link to pages with existing source-supported excerpts (42.2% of the cohort). The other 808 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 |
|---|---|---|---|
| 1,398 | 1,398 | 7.2% | 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, All public archive records, contains 19,297 records. This cohort contributes 1,398 (7.2%); 17,899 records remain after excluding it.
| Category | Cohort count/base | Reference: All public archive records | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| industry · Next-generation information technology | 708/1,398 · 50.6% | 5,226/19,297 · 27.1% | +23.6 | 1.87 | 4,518/17,899 |
| chain role · Electronic information and digital technology / Core components and digital hardware | 473/1,398 · 33.8% | 3,137/19,297 · 16.3% | +17.6 | 2.08 | 2,664/17,899 |
| industry · Advanced materials | 75/1,398 · 5.4% | 3,381/19,297 · 17.5% | -12.2 | 0.31 | 3,306/17,899 |
| chain role · Advanced materials / Basic and process materials | 86/1,398 · 6.2% | 2,854/19,297 · 14.8% | -8.6 | 0.42 | 2,768/17,899 |
| industry · Advanced equipment | 240/1,398 · 17.2% | 4,918/19,297 · 25.5% | -8.3 | 0.67 | 4,678/17,899 |
| sub-industry · Functional materials and advanced-material platforms | 24/1,398 · 1.7% | 1,300/19,297 · 6.7% | -5.0 | 0.25 | 1,276/17,899 |
| chain role · Electronic information and digital technology / Complete systems and use-case applications | 72/1,398 · 5.2% | 207/19,297 · 1.1% | +4.1 | 4.80 | 135/17,899 |
| industry · Producer services | 120/1,398 · 8.6% | 954/19,297 · 4.9% | +3.6 | 1.74 | 834/17,899 |
| sub-industry · Power transmission and distribution equipment | 7/1,398 · 0.5% | 752/19,297 · 3.9% | -3.4 | 0.13 | 745/17,899 |
| sub-industry · Industrial internet and IoT | 53/1,398 · 3.8% | 160/19,297 · 0.8% | +3.0 | 4.57 | 107/17,899 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded industry label Next-generation information technology covers 4,518/17,899 remaining records (25.2%), an absolute gap of 25.4 percentage points from this cohort.
Concentration and cross-sectional structure
The table shows ten labels; 526 others are included in the calculations above.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Electronic assemblies and systems integration | 98 | 7.0% |
| Advanced medical devices | 76 | 5.4% |
| Industrial software and information services | 63 | 4.5% |
| Industrial internet and IoT | 53 | 3.8% |
| Semiconductor equipment | 47 | 3.4% |
| Instrumentation and testing equipment | 43 | 3.1% |
| Semiconductors and integrated circuits | 37 | 2.6% |
| Precision manufacturing | 32 | 2.3% |
| Biomedicine | 31 | 2.2% |
| Industrial robots | 27 | 1.9% |
Record counts do not rank supply capability or economic size.
The largest intersection, Next-generation information technology × Electronic information and digital technology / Core components and digital hardware, contains 413 records, or 58.3% of the 708 records carrying the Next-generation information technology label.
| industry | chain role | Intersection records | Cohort share |
|---|---|---|---|
| Next-generation information technology | Electronic information and digital technology / Core components and digital hardware | 413 | 29.5% |
| Advanced equipment | Advanced equipment and industrial automation / Process equipment and inspection instruments | 136 | 9.7% |
| Next-generation information technology | Electronic information and digital technology / Digital software and industrial services | 111 | 7.9% |
| Biomedicine | Biomedicine and medical devices / Complete systems and use-case applications | 99 | 7.1% |
| Next-generation information technology | Advanced equipment and industrial automation / Process equipment and inspection instruments | 84 | 6.0% |
| Advanced materials | Advanced materials / Basic and process materials | 69 | 4.9% |
| Next-generation information technology | Electronic information and digital technology / Complete systems and use-case applications | 58 | 4.1% |
| Producer services | Electronic information and digital technology / Core components and digital hardware | 35 | 2.5% |
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 87 non-empty cells; the other 79 remain in the analysis.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 1,398/1,398 | 100.0% |
| reporting jurisdiction | 1,398/1,398 | 100.0% |
| industry | 1,398/1,398 | 100.0% |
| Recorded products | 1,398/1,398 | 100.0% |
| sub-industry | 1,398/1,398 | 100.0% |
| Chain labels | 1,398/1,398 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 590 |
| Distinct corresponding companies | 590 |
| Reviewed Chinese/English paragraph pairs | 647 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 21 | 1.5% |
| Only generic operations vocabulary remains | 24 | 1.7% |
| Non-empty text shorter than five characters | 2 | 0.1% |
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
281 of this cohort’s 1,398 records link through existing company-ID mappings to 2026 lists from all jurisdictions (20.1%). 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 | 281 | 6 | 275 | 281 |
| All list records in the same reporting jurisdiction | 937 | 665 | 272 | 937 |
The two rows are different sets; subtraction does not establish gaps or relocation. List rows are not new companies or final recognition.
Stored 2026 local-recommendation records, sources and stage definitionsMunicipal context and archive composition
The municipal statistical bulletin and this 1,398-record reporting-jurisdiction archive have different scopes and are analysed separately.
Which products and delivery roles should be distinguished when studying electronics value-added growth and expanding robot output?
In 2025, value added in Shenzhen's above-designated-size computer, communication and other electronic equipment manufacturing rose 6.2% year on year. The communique defines above-designated-size industrial enterprises as those with annual main-business revenue of at least RMB20 million. [1]
Shenzhen reported industrial-robot output of 194,900 sets in the same year, up 43.1%. This is a product-output measure, distinct from the sector value-added measure above. [1]
Interpreting the archive alongside the bulletin
An electronics study should compare components, complete devices and software deliverables as separate roles. The city's sector value-added growth provides macroeconomic context. Original product evidence is still needed to identify each archived company's processing stage and final deliverable. [1]
Expanding robot output provides a basis for studying complete robots and supporting roles. Evidence for robot bodies, drive and control systems, and integration services should be recorded separately for the city's archived companies. Output cannot be converted into local new installations, company orders or individual revenue. [1]
Related provincial study
The 2025 macro context for Guangdong uses a different denominator from this cohort.
Guangdong Company Archive StudyRecorded roles and delivery checks
Related studies and shared records
Shared archive count with Shenzhen Company Archive Study: 1,398. Both pages use exactly the same company IDs, not independent evidence sets. Compare study
Shared records with Shenzhen / Next-generation information technology Company Structure Study: 708; records in this cohort but outside that set: 690. The intersection/union ratio is 50.6%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Shenzhen / Electronic information and digital technology / Core components and digital hardware Company Structure Study: 473; records in this cohort but outside that set: 925. The intersection/union ratio is 33.8%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Shenzhen Newsonic Technologies Co., Ltd. | Shenzhen | Next-generation information technology |
| Shenzhen Advanced Connection Technology Co., Ltd. | Shenzhen | Next-generation information technology |
| Shenzhen Maintex Intelligent Control Co., Ltd. | Shenzhen | Advanced equipment |
| Shenzhen Megmeet Welding Technology Co., Ltd. | Shenzhen | Producer services |
| Shenzhen Feiyang Protech Corp.,Ltd | Shenzhen | Advanced materials |
| Shenzhen Pacific Union Precision Manufacturing Co., Ltd. | Shenzhen | Advanced equipment |
| Shenzhen Yongyihao Electronic Co., Ltd. | Shenzhen | Next-generation information technology |
| Chunjun New Materials (Shenzhen) Co., Ltd. | Shenzhen | Advanced materials |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Shenzhen Newsonic Technologies Co., Ltd. | Company data profile |
| Shenzhen Advanced Connection Technology Co., Ltd. | Company data profile |
| Shenzhen Maintex Intelligent Control Co., Ltd. | Company data profile |
| Shenzhen Megmeet Welding Technology Co., Ltd. | Company data profile |
| Shenzhen Feiyang Protech Corp.,Ltd | Company data profile |
| Shenzhen Pacific Union Precision Manufacturing Co., Ltd. | Company data profile |