Explore HEG'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 HEG's official channels and fully traceable to its official company sources.
The table below lists all of HEG's' corporate disclosure by name and reporting period, ensuring full transparency and easy access.
If you want to search across HEG's' disclosures for specific data or insights, use our Disclosure Search.
| Name | Reporting Period | |
|---|---|---|
Annual Report | 2025 | |
Annual Report | 2024 | |
Annual Report | 2023 | |
Annual Report | 2022 | |
Annual Report | 2021 | |
Annual Report | 2020 | |
Annual Report | 2019 | |
Annual Report | 2018 | |
Annual Report | 2017 | |
Annual Report | 2016 | |
Annual Report | 2015 | |
Annual Report | 2014 | |
Annual Report | 2013 | |
Annual Report | 2012 | |
Annual Report | 2011 | |
Annual Report | 2010 | |
Annual Report | 2009 | |
Annual Report | 2008 | |
Annual Report | 2007 |