Explore Northwest Natural Holding's complete collection of publicly available corporate disclosures, including annual reports, sustainability reports, financial statements, ESG data spreadsheets, and related web publications. Each document is sourced directly from Northwest Natural Holding's official channels and fully traceable to its official company sources.
The table below lists all of Northwest Natural Holding's' corporate disclosure by name and reporting period, ensuring full transparency and easy access.
If you want to search across Northwest Natural Holding's' disclosures for specific data or insights, use our Disclosure Search.
| Name | Reporting Period | |
|---|---|---|
Financial & Extra-Financial Disclosure | 2024 | |
10-K | 2024 | |
Sustainability Report | 2023 | |
10-K | 2023 | |
Financial & Extra-Financial Disclosure | 2023 | |
10-K | 2022 | |
Sustainability Report | 2022 | |
10-K | 2021 | |
ESG Data Spreadsheet | 2021 | |
ESG Report | 2021 | |
ESG Investor Presentation | 2021 | |
Verification report | 2021 | |
Verification report | 2021 | |
ESG Report | 2021 | |
Environmental Progress Report | 2021 | |
10-K | 2020 | |
ESG Report | 2020 | |
ESG Report | 2020 | |
10-K | 2019 | |
Financial & Extra-Financial Disclosure | 2019 | |
ESG Report | 2019 | |
10-K | 2018 |