Xiamen / Next-generation information technology Company Structure Study

Comparative structure study

The largest recorded chain role, Electronic information and digital technology / Core components and digital hardware, contains 53 records (55.2% of this 96-record cohort). Companies may carry multiple labels in this dimension; participation rates are not additive market shares.

The recorded sub-industry label Electronic assemblies and systems integration accounts for 32.3% here (31/96), compared with 21.6% in the parent set (1,130/5,226), an absolute gap of 10.7 percentage points.

29/96 companies link to pages with existing source-supported excerpts (30.2% of the cohort). The other 67 records remain usable for archive composition, but do not support new operating case studies.

An ID-deduplicated archive snapshot, not the whole market, current recognition or operating results.

The parent set, Next-generation information technology, contains 5,226 records. This cohort contributes 96 (1.8%); 5,130 records remain after excluding it.

The parent set, Xiamen, contains 214 records. This cohort contributes 96 (44.9%); 118 records remain after excluding it.

Ratio of label participation, not market share; multi-label counts overlap.

Excluding this cohort, the recorded sub-industry label Electronic assemblies and systems integration covers 1,099/5,130 remaining records (21.4%), an absolute gap of 10.9 percentage points from this cohort.

Record counts do not rank supply capability or economic size.

Non-empty fields are not necessarily accurate or supported by originals.

Counts concern existing reviewed bilingual excerpts, not re-certification of originals or entire reports.

23 of this cohort’s 96 records link through existing company-ID mappings to 2026 lists from all jurisdictions (24.0%). This intersection measures list linkage, not successful recognition or company growth.

List rows and company IDs are separate counts, not new firms or final recognition.

The 2025 macro context for Fujian uses a different denominator from this cohort.

Component records require interface-level evidence

The Electronic assemblies and systems integration label covers 31 records (32.3% of this cohort). This archive clue raises a verification question about Components or modules with application specifications; it does not establish that these companies already deliver it.

Shared records with Xiamen Company Structure Study: 96; records in this cohort but outside that set: 0. The intersection/union ratio is 44.9%, a measure of label overlap rather than business collaboration. Read comparison

Shared records with Ic Design Chip Ip Keyword Candidate Study: 5; records in this cohort but outside that set: 91. The intersection/union ratio is 2.7%, a measure of label overlap rather than business collaboration. Read comparison

Stable-ID samples, not rankings; metrics use the full cohort.