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Year archive

SINO GEOPHYSICAL CO.,LTD — 2026 filings

All 27 regulatory filings released by SINO GEOPHYSICAL CO.,LTD (300191) in 2026, sourced directly from the official regulator.

27 Filings
2026 Period
2026 filings (27)
Filing Released Lang
Notice of Dividend Amount
2026-05-21 Chinese
Declaration of Voting Results & Voting Rights Announcements
2026-05-15 Chinese
Declaration of Voting Results & Voting Rights Announcements
2026-05-15 Chinese
Governance Information
2026-04-20 Chinese
Governance Information
2026-04-20 Chinese
Audit Report / Information
2026-04-20 Chinese
Regulatory Filings
2026-04-20 Chinese
Audit Report / Information
2026-04-20 Chinese
Regulatory Filings
2026-04-20 Chinese
Capital/Financing Update
2026-04-20 Chinese
Annual Report FY 2025
2026-04-20 Chinese
Governance Information
2026-04-20 Chinese
Remuneration Information
2026-04-20 Chinese
Proxy Solicitation & Information Statement
2026-04-20 Chinese
Regulatory Filings
2026-04-20 Chinese
Governance Information
2026-04-20 Chinese
Governance Information
2026-04-20 Chinese
Regulatory Filings
2026-04-20 Chinese
Legal Proceedings Report
2026-04-10 Chinese
Capital/Financing Update
2026-04-07 Chinese
Legal Proceedings Report
2026-03-19 Chinese
Regulatory Filings
2026-03-17 Chinese
Regulatory Filings
2026-03-03 Chinese
Regulatory Filings
2026-01-29 Chinese
Earnings Release
2026-01-29 Chinese
Regulatory Filings
2026-01-07 Chinese
Capital/Financing Update
2026-01-07 Chinese