Fine chemicals / Digital software and industrial services Supply-chain Study
Fine chemicals / Digital software and industrial services Supply-chain Study. A count note for 4 archive records, dated 2026-10-16: labels, existing excerpts and record links, without stable rankings.
Revision and archive snapshot: 2026-10-16
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Research findings
Small-cohort observation
This filter matches 4 archive records. Henan Oilfield Engineering Technology Co., Ltd. (Henan / Producer services); Chengdu Sepmem Science and Technology Co., Ltd. (Sichuan / Next-generation information technology); Sichuan Shengnuo Oil and Gas Engineering Technology Service Co., Ltd. (Sichuan / Producer services); these are reading samples.
Company cohort
Directly linked pages
Share of public archive
Archive date
4
4
0.0%
2026-10-16
Deduplicated company IDs.
Counts within parent sets
Set
All records
This subset
Excluding this subset
Fine chemicals
789
4
785
All public archive records
19,297
4
19,293
Observed labels
Dimension
Label
Count/base
Participation
reporting jurisdiction
Sichuan
2/4
50.0%
reporting jurisdiction
Jiangsu
1/4
25.0%
reporting jurisdiction
Henan
1/4
25.0%
industry
Producer services
3/4
75.0%
industry
Next-generation information technology
1/4
25.0%
Multi-label counts can overlap; filter compliance is not industrial advantage.
Evidence and list-linkage counts
Measure
Count
Companies with existing sourced excerpts
1/4
Existing reviewed bilingual excerpt pairs
2
IDs linked to 2026 local lists
1/4
Existing excerpts do not certify entire old reports; list linkage is not final recognition. Full definitions are on the series page.