Record every data update, system optimization, and important milestone.
5
Total Updates
3
Data Updates
0
System Upgrades
1
Milestones
2026
2026-05-21Data
NACE Rev. 2.1 Data Integrated & Aligned
Successfully imported NACE Rev. 2.1 classification data. Implemented node mapping and historical alignment between NACE 2.0 and 2.1 to ensure data continuity. Generated optimized detail pages for all structural tiers.
2026-04-10Milestone
Website Internal Beta & Architecture Testing
Launched internal beta for core directory and search features. Deployed edge caching and security rules for global access optimization. Conducted preliminary audits on directory page structures to ensure compliance with high-quality search guidelines.
2026-03-11Data
ISIC Rev.5 & NACE Rev. 2 Data Parsed & Published
Automated the parsing and integration of official ISIC Rev.5 and NACE Rev. 2 documents. Established deep hierarchical trees and optimized bilingual metadata display for complex industry nodes.
2026-02-20Data
Core Multi-National Standards (ISIC, NAICS, GB/T) Released
Completed the comprehensive data import for ISIC Rev.4, GB/T 4754β2017, and NAICS 2022. Constructed a robust multi-tier relational database and standardized the textual formatting for industry descriptions across different systems.
2026-01-01New
Global Industry Classification Project Initiated
Project kick-off targeting the standardization of global economic classification codes. Defined the system architecture for aggregating, cross-referencing, and querying major global standards (ISIC, NAICS, GB/T) to support business intelligence.
