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Research findings
Comparative structure study
The largest recorded reporting jurisdiction, Shenzhen, contains 21 records (31.8% of this 66-record cohort). The remaining cohort contains 45 records. The comparison concerns archive composition.
The recorded chain role label New energy and power equipment / Complete systems and use-case applications accounts for 53.0% here (35/66), compared with 9.1% in the parent set (1,763/19,297), an absolute gap of 43.9 percentage points.
21/66 companies link to pages with existing source-supported excerpts (31.8% of the cohort). The other 45 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 |
|---|---|---|---|
| 66 | 66 | 0.3% | 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 66 (0.3%); 19,231 records remain after excluding it.
| Category | Cohort count/base | Reference: All public archive records | Gap (pp) | Representation ratio | Rest count/base |
|---|---|---|---|---|---|
| chain role · New energy and power equipment / Complete systems and use-case applications | 35/66 · 53.0% | 1,763/19,297 · 9.1% | +43.9 | 5.80 | 1,728/19,231 |
| industry · New energy and power equipment | 27/66 · 40.9% | 757/19,297 · 3.9% | +37.0 | 10.43 | 730/19,231 |
| reporting jurisdiction · Shenzhen | 21/66 · 31.8% | 1,398/19,297 · 7.2% | +24.6 | 4.39 | 1,377/19,231 |
| chain role · New energy and power equipment / Core components and digital hardware | 13/66 · 19.7% | 180/19,297 · 0.9% | +18.8 | 21.12 | 167/19,231 |
| industry · Advanced equipment | 5/66 · 7.6% | 4,918/19,297 · 25.5% | -17.9 | 0.30 | 4,913/19,231 |
| industry · New-energy vehicles | 13/66 · 19.7% | 960/19,297 · 5.0% | +14.7 | 3.96 | 947/19,231 |
| sub-industry · New-energy equipment and systems | 9/66 · 13.6% | 410/19,297 · 2.1% | +11.5 | 6.42 | 401/19,231 |
| sub-industry · Energy-storage battery systems | 5/66 · 7.6% | 21/19,297 · 0.1% | +7.5 | 69.61 | 16/19,231 |
| sub-industry · Traction batteries | 5/66 · 7.6% | 62/19,297 · 0.3% | +7.3 | 23.58 | 57/19,231 |
| chain role · Electronic information and digital technology / Core components and digital hardware | 6/66 · 9.1% | 3,137/19,297 · 16.3% | -7.2 | 0.56 | 3,131/19,231 |
Ratio of label participation, not market share; multi-label counts overlap.
Excluding this cohort, the recorded chain role label New energy and power equipment / Complete systems and use-case applications covers 1,728/19,231 remaining records (9.0%), an absolute gap of 44.0 percentage points from this cohort.
Concentration and cross-sectional structure
The full reporting jurisdiction distribution has 17 labels; the top 3 contain 36/66 records (54.5%).Other known labels contain 30 records.
For 66 records with known labels, the effective category count is 6.7, versus 17 actual labels. Definitions and scope are in the methodology.
The table shows ten labels; 7 others are included in the calculations above.
| Recorded label | Records | Share of cohort |
|---|---|---|
| Shenzhen | 21 | 31.8% |
| Jiangsu | 8 | 12.1% |
| Anhui | 7 | 10.6% |
| Zhejiang | 6 | 9.1% |
| Shanghai | 5 | 7.6% |
| Beijing | 3 | 4.5% |
| Guangdong | 3 | 4.5% |
| Shandong | 2 | 3.0% |
| Henan | 2 | 3.0% |
| Shaanxi | 2 | 3.0% |
Record counts do not rank supply capability or economic size.
The largest intersection, Shenzhen × Next-generation information technology, contains 8 records, or 38.1% of the 21 records carrying the Shenzhen label.
| reporting jurisdiction | industry | Intersection records | Cohort share |
|---|---|---|---|
| Shenzhen | Next-generation information technology | 8 | 12.1% |
| Shenzhen | New energy and power equipment | 7 | 10.6% |
| Jiangsu | New energy and power equipment | 6 | 9.1% |
| Shenzhen | New-energy vehicles | 6 | 9.1% |
| Shanghai | New energy and power equipment | 3 | 4.5% |
| Anhui | Next-generation information technology | 3 | 4.5% |
| Anhui | New energy and power equipment | 3 | 4.5% |
| Zhejiang | New-energy vehicles | 3 | 4.5% |
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 32 non-empty cells; the other 24 remain in the analysis.
Evidence coverage and strength of conclusions
| Record field | Non-empty/cohort | Completion |
|---|---|---|
| Company name | 66/66 | 100.0% |
| reporting jurisdiction | 66/66 | 100.0% |
| industry | 66/66 | 100.0% |
| Recorded products | 66/66 | 100.0% |
| sub-industry | 66/66 | 100.0% |
| Chain labels | 66/66 | 100.0% |
Non-empty fields are not necessarily accurate or supported by originals.
| Scope of source support | Count |
|---|---|
| Profiles with source-supported excerpts | 21 |
| Distinct corresponding companies | 21 |
| Reviewed Chinese/English paragraph pairs | 23 |
Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.
| Transparent rule reminder | Records | Cohort share |
|---|---|---|
| Contains registration-narrative wording | 2 | 3.0% |
A rule hit prioritises review; it does not establish that the entire field is wrong. One record can trigger several rules.
| Matched field | Candidates | Cohort share |
|---|---|---|
| Company name | 0 | 0.0% |
| Recorded products | 47 | 71.2% |
| Sub-industry | 20 | 30.3% |
An ID may match several fields, so counts may exceed the cohort total. Matches establish search relevance only.
Among the translated non-broad query terms, “energy-storage systems” has the most matches: 30/66. Name, product and sub-industry fields match 0, 18 and 13 records respectively; the largest field is product field. Fields can overlap, and a term remains a search link rather than verified business activity.
| Selected query term | Candidates/share | Name matches | Product field | Sub-industry |
|---|---|---|---|---|
| energy-storage systems | 30 · 45.5% | 0 | 18 | 13 |
Selected broad terms and specific segment terms, not the full query. Terms and fields can overlap and must not be summed. Counts show lexical sensitivity; no records are removed without primary evidence.
Intersection with 2026 local lists
6 of this cohort’s 66 records link through existing company-ID mappings to 2026 lists from all jurisdictions (9.1%). 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 | 6 | 1 | 5 | 6 |
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
Storage integration connects information, power and protection
The Energy-storage systems label covers 6 records (9.1% of this cohort). This archive clue raises a verification question about Integrated storage systems with control and protection validation documents; it does not establish that these companies already deliver it.
Delivery framework, stages and original sourcesRelated studies and shared records
Shared records with Energy Storage System Integration Safety Keyword Candidate Study: 30; records in this cohort but outside that set: 36. The intersection/union ratio is 43.5%, a measure of label overlap rather than business collaboration. Read comparison
Shared records with Energy Storage Pcs BMS Control Keyword Candidate Study: 23; records in this cohort but outside that set: 43. The intersection/union ratio is 34.8%, a measure of label overlap rather than business collaboration. Read comparison
Company samples and record links
| Company | Jurisdiction | Recorded industry |
|---|---|---|
| Shenzhen Phoenicia Technology Co., Ltd. | Shenzhen | New-energy vehicles |
| Shenzhen Intelligent Lithium Battery Electronic Co., Ltd. | Shenzhen | New-energy vehicles |
| Afore New Energy Technology (Shanghai) Co., Ltd. | Shanghai | New-energy vehicles |
| Anhui Tongsheng Energy Technology Co., Ltd. | Anhui | New energy and power equipment |
| Guangdong Boltpower Energy Co., Ltd. | Guangdong | New energy and power equipment |
| Shenzhen Lytran Technology Co., Ltd. | Shenzhen | New energy and power equipment |
| Shenzhen Haipengxin Electronics Co., Ltd. | Shenzhen | Next-generation information technology |
| Anhui Youdan Technology Co., Ltd. | Anhui | Next-generation information technology |
Stable-ID samples, not rankings; metrics use the full cohort.
Directly related profiles and reports
| Page | Presentation |
|---|---|
| Shenzhen Phoenicia Technology Co., Ltd. | Company data profile |
| Shenzhen Intelligent Lithium Battery Electronic Co., Ltd. | Company data profile |
| Afore New Energy Technology (Shanghai) Co., Ltd. | Company data profile |
| Anhui Tongsheng Energy Technology Co., Ltd. | Company data profile |
| Guangdong Boltpower Energy Co., Ltd. | Company data profile |
| Shenzhen Lytran Technology Co., Ltd. | Company data profile |