成都市 · 电力设备
通威股份 600438
Tongwei Co.,Ltd
Since 2021, 通威股份 has published 9 hedging-related filings on cninfo, the most recent dated 2025-12-31. The full timeline is below; every entry links to the source document.
Instruments disclosed
Unspecified 8 · FX 1
First appearance in this dataset: 2021-04-13
Core product types
半导体太阳能光伏
Position in the chain
Upstream：半导体材料 ｜ Downstream：光伏电站系统、风电
Hedging filing timeline
2025
-
通威股份有限公司关于2026年度开展套期保值业务的可行性分析报告
Unspecified Feasibility report - Unspecified Programme announcement
2024
- Unspecified Programme announcement
2023
- Unspecified Programme announcement
- Unspecified Other
- Unspecified Programme announcement
2022
- Unspecified Programme announcement
- FX Policy document
2021
- Unspecified Programme announcement First
Every row above is a filing title and date published by the company itself. This site adds no interpretation, passes no judgement on the arrangements, and offers no investment advice. The filings on cninfo are authoritative.