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Bootstrap HK IPO historical archive

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Request:
- Use the project archivist workflow to update historical IPO data.

Changes:
- Add an embedded SQLite archive at data/hk_ipo.sqlite.
- Add schema/hk_ipo.schema.sql and scripts/bootstrap_historical_data.py for reproducible archive generation.
- Archive HKEXnews source PDFs for 06658, 06675, and 06106 under repo-relative data/raw paths.
- Export Git-friendly snapshots for ipo_master, offering_terms, ipo_demand, source_refs, and data_gaps.
- Add .gitignore rules for Python cache and SQLite transient files.

Verification:
- Re-ran the bootstrap script successfully.
- Ran PRAGMA integrity_check on the SQLite database.
- Verified source_refs paths are repo-relative, files exist, and SHA-256 hashes match.
- Verified snapshot row counts match SQLite table counts.
- Ran git diff --check and searched generated durable files for machine-specific absolute paths.
This commit is contained in:
geometrybase
2026-06-15 06:13:27 +00:00
parent 6b6df26271
commit 7a8c648d87
15 changed files with 427 additions and 0 deletions
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data/snapshots/ipo_master.csv
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ticker,company_name_en,company_name_zh,stock_short_name,exchange,board,status,listing_date,application_start_date,application_end_date,allotment_results_expected_date,industry_label,data_as_of,notes
06106,"Shanghai Seer Intelligent Technology Co., Ltd.",上海仙工智能科技股份有限公司,,HKEX,Main Board,open_for_subscription,2026-06-24,2026-06-15,2026-06-18,2026-06-23,Industrial intelligent robots / robot controllers,2026-06-15T06:15:00Z,Seeded from HKEXnews global offering announcement; full prospectus source classification needs follow-up.
06658,"Liuliumei Co., Ltd.",溜溜梅股份有限公司,LIULIUMEI,HKEX,Main Board,listed,2026-06-15,2026-06-05,2026-06-10,2026-06-12,Snack food / preserved fruit,2026-06-15T06:15:00Z,Seeded from HKEXnews prospectus and allotment results.
06675,"SENASIC Electronics Technology Co., Ltd.",琻捷電子科技(江蘇)股份有限公司,,HKEX,Main Board,pending_listing,2026-06-17,2026-06-09,2026-06-12,2026-06-16,Automotive wireless sensing SoC / semiconductors,2026-06-15T06:15:00Z,Seeded from HKEXnews prospectus and global offering announcement; allotment results not yet archived.
1 ticker company_name_en company_name_zh stock_short_name exchange board status listing_date application_start_date application_end_date allotment_results_expected_date industry_label data_as_of notes
2 06106 Shanghai Seer Intelligent Technology Co., Ltd. 上海仙工智能科技股份有限公司 HKEX Main Board open_for_subscription 2026-06-24 2026-06-15 2026-06-18 2026-06-23 Industrial intelligent robots / robot controllers 2026-06-15T06:15:00Z Seeded from HKEXnews global offering announcement; full prospectus source classification needs follow-up.
3 06658 Liuliumei Co., Ltd. 溜溜梅股份有限公司 LIULIUMEI HKEX Main Board listed 2026-06-15 2026-06-05 2026-06-10 2026-06-12 Snack food / preserved fruit 2026-06-15T06:15:00Z Seeded from HKEXnews prospectus and allotment results.
4 06675 SENASIC Electronics Technology Co., Ltd. 琻捷電子科技(江蘇)股份有限公司 HKEX Main Board pending_listing 2026-06-17 2026-06-09 2026-06-12 2026-06-16 Automotive wireless sensing SoC / semiconductors 2026-06-15T06:15:00Z Seeded from HKEXnews prospectus and global offering announcement; allotment results not yet archived.