VNET Group, Inc. SEC filings VNET
VNET Group, Inc. has 430 filings in SEC EDGAR's recent list, going back to Apr 4, 2011. Its latest annual report, Form 20-F, was filed on Apr 16, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 27, 2026.
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Oct 27, 2026 | Oct 27, 2026 |
| 6-K | Current report (foreign issuer) | Sep 21, 2026 | Sep 21, 2026 |
| 6-K | Current report (foreign issuer) | Aug 18, 2026 | Aug 18, 2026 |
| 6-K | Current report (foreign issuer) | May 26, 2026 | May 26, 2026 |
| 6-K | Current report (foreign issuer) | May 13, 2026 | May 13, 2026 |
| 6-K | Current report (foreign issuer) | Apr 20, 2026 | Apr 20, 2026 |
| 20-F | Annual report (foreign issuer) | Apr 16, 2026 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Mar 16, 2026 | Mar 16, 2026 |
| 6-K | Current report (foreign issuer) | Mar 10, 2026 | Mar 10, 2026 |
| 6-K | Current report (foreign issuer) | Feb 27, 2026 | Feb 27, 2026 |
| 6-K | Current report (foreign issuer) | Feb 17, 2026 | Feb 17, 2026 |
| 6-K | Current report (foreign issuer) | Feb 17, 2026 | Feb 17, 2026 |
| 6-K | Current report (foreign issuer) | Feb 13, 2026 | Feb 13, 2026 |
| 6-K | Current report (foreign issuer) | Nov 20, 2025 | Nov 20, 2025 |
| 6-K | Current report (foreign issuer) | Aug 21, 2025 | Aug 21, 2025 |
| 6-K | Current report (foreign issuer) | Jun 27, 2025 | Jun 27, 2025 |
| 6-K | Current report (foreign issuer) | Jun 27, 2025 | Jun 27, 2025 |
| 6-K | Current report (foreign issuer) | May 28, 2025 | May 28, 2025 |
| 20-F | Annual report (foreign issuer) | Apr 25, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Mar 18, 2025 | Mar 18, 2025 |
| 6-K | Current report (foreign issuer) | Mar 13, 2025 | Mar 13, 2025 |
| 6-K | Current report (foreign issuer) | Mar 13, 2025 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Mar 12, 2025 | Mar 12, 2025 |
| 6-K | Current report (foreign issuer) | Nov 20, 2024 | Nov 20, 2024 |
| S-8 | Employee stock plan registration | Nov 14, 2024 | — |
| 6-K | Current report (foreign issuer) | Nov 1, 2024 | Nov 1, 2024 |
| 6-K | Current report (foreign issuer) | Aug 27, 2024 | Aug 27, 2024 |
| 6-K | Current report (foreign issuer) | Aug 22, 2024 | Aug 22, 2024 |
| 6-K | Current report (foreign issuer) | Jul 30, 2024 | Jul 30, 2024 |
| UPLOAD | Letter from the SEC | Jul 29, 2024 | — |
| CORRESP | Letter to the SEC | Jul 23, 2024 | — |
| 6-K | Current report (foreign issuer) | Jul 11, 2024 | Jul 11, 2024 |
| UPLOAD | Letter from the SEC | Jul 10, 2024 | — |
| 6-K | Current report (foreign issuer) | Jul 8, 2024 | Jul 8, 2024 |
| CORRESP | Letter to the SEC | Jun 24, 2024 | — |
| UPLOAD | Letter from the SEC | Jun 10, 2024 | — |
| 6-K | Current report (foreign issuer) | May 29, 2024 | May 29, 2024 |
| 6-K | Current report (foreign issuer) | Apr 26, 2024 | Apr 26, 2024 |
| 20-F | Annual report (foreign issuer) | Apr 26, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Apr 23, 2024 | Apr 23, 2024 |
| 6-K | Current report (foreign issuer) | Mar 27, 2024 | Mar 27, 2024 |
| 6-K | Current report (foreign issuer) | Feb 23, 2024 | Feb 23, 2024 |
| UPLOAD | Letter from the SEC | Feb 20, 2024 | — |
| 6-K | Current report (foreign issuer) | Feb 5, 2024 | Feb 5, 2024 |
| 20-F/A | Amended annual report (foreign issuer) | Feb 1, 2024 | Dec 31, 2022 |
| SC TO-I/A | Filing | Jan 31, 2024 | — |
| SC TO-I/A | Filing | Jan 24, 2024 | — |
| 6-K | Current report (foreign issuer) | Jan 23, 2024 | Jan 23, 2024 |
| SC TO-I/A | Filing | Jan 16, 2024 | — |
| 6-K | Current report (foreign issuer) | Jan 10, 2024 | Jan 10, 2024 |
| CORRESP | Letter to the SEC | Jan 10, 2024 | — |
| 6-K | Current report (foreign issuer) | Jan 9, 2024 | Jan 9, 2024 |
| UPLOAD | Letter from the SEC | Jan 5, 2024 | — |
| CORRESP | Letter to the SEC | Jan 3, 2024 | — |
| 6-K | Current report (foreign issuer) | Dec 28, 2023 | Dec 28, 2023 |
| SC TO-I | Filing | Dec 28, 2023 | — |
| UPLOAD | Letter from the SEC | Dec 21, 2023 | — |
| 6-K | Current report (foreign issuer) | Dec 8, 2023 | Dec 8, 2023 |
| CORRESP | Letter to the SEC | Dec 1, 2023 | — |
| UPLOAD | Letter from the SEC | Nov 21, 2023 | — |
| 6-K | Current report (foreign issuer) | Nov 16, 2023 | Nov 16, 2023 |
| 6-K | Current report (foreign issuer) | Nov 15, 2023 | Nov 15, 2023 |
| 6-K | Current report (foreign issuer) | Oct 5, 2023 | Oct 5, 2023 |
| CORRESP | Letter to the SEC | Sep 28, 2023 | — |
| UPLOAD | Letter from the SEC | Sep 18, 2023 | — |
| 6-K | Current report (foreign issuer) | Sep 5, 2023 | Sep 5, 2023 |
| 6-K | Current report (foreign issuer) | Aug 23, 2023 | Aug 23, 2023 |
| 6-K | Current report (foreign issuer) | Jul 28, 2023 | Jul 28, 2023 |
| 6-K | Current report (foreign issuer) | Jun 26, 2023 | Jun 26, 2023 |
| 6-K | Current report (foreign issuer) | May 24, 2023 | May 24, 2023 |
| 6-K | Current report (foreign issuer) | Apr 26, 2023 | Apr 26, 2023 |
| 6-K | Current report (foreign issuer) | Apr 26, 2023 | Apr 26, 2023 |
| 20-F | Annual report (foreign issuer) | Apr 26, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Mar 21, 2023 | Mar 21, 2023 |
| 6-K | Current report (foreign issuer) | Feb 15, 2023 | Feb 15, 2023 |
| 6-K | Current report (foreign issuer) | Nov 22, 2022 | Nov 22, 2022 |
| 6-K | Current report (foreign issuer) | Oct 17, 2022 | Oct 17, 2022 |
| 6-K | Current report (foreign issuer) | Sep 16, 2022 | Sep 16, 2022 |
| 6-K | Current report (foreign issuer) | Sep 13, 2022 | Sep 13, 2022 |
| 6-K | Current report (foreign issuer) | Sep 7, 2022 | Sep 7, 2022 |
| 6-K | Current report (foreign issuer) | Aug 30, 2022 | Aug 30, 2022 |
| 6-K | Current report (foreign issuer) | Aug 25, 2022 | Aug 25, 2022 |
| 6-K | Current report (foreign issuer) | Aug 9, 2022 | Aug 9, 2022 |
| 6-K | Current report (foreign issuer) | May 24, 2022 | May 24, 2022 |
| 6-K | Current report (foreign issuer) | May 5, 2022 | May 5, 2022 |
| 6-K | Current report (foreign issuer) | Apr 27, 2022 | Apr 27, 2022 |
| 20-F | Annual report (foreign issuer) | Apr 26, 2022 | Dec 31, 2021 |
| 6-K | Current report (foreign issuer) | Apr 11, 2022 | Apr 11, 2022 |
| 6-K | Current report (foreign issuer) | Mar 30, 2022 | Mar 30, 2022 |
| 6-K | Current report (foreign issuer) | Jan 31, 2022 | Jan 31, 2022 |
| 6-K | Current report (foreign issuer) | Dec 14, 2021 | Dec 14, 2021 |
| 6-K | Current report (foreign issuer) | Nov 18, 2021 | Nov 18, 2021 |
| 6-K | Current report (foreign issuer) | Oct 29, 2021 | Oct 29, 2021 |
| 424B3 | Prospectus | Oct 19, 2021 | — |
| 6-K | Current report (foreign issuer) | Oct 8, 2021 | Oct 8, 2021 |
| 6-K | Current report (foreign issuer) | Sep 27, 2021 | Sep 27, 2021 |
| 6-K | Current report (foreign issuer) | Aug 24, 2021 | Aug 24, 2021 |
| 6-K | Current report (foreign issuer) | Aug 24, 2021 | Aug 24, 2021 |
| 6-K | Current report (foreign issuer) | May 25, 2021 | May 25, 2021 |
| 6-K | Current report (foreign issuer) | Apr 28, 2021 | Apr 30, 2021 |
| 20-F | Annual report (foreign issuer) | Apr 28, 2021 | Dec 31, 2020 |
| 6-K | Current report (foreign issuer) | Apr 13, 2021 | Apr 30, 2021 |
| 6-K | Current report (foreign issuer) | Mar 25, 2021 | Mar 31, 2021 |
| 6-K | Current report (foreign issuer) | Mar 23, 2021 | Mar 31, 2021 |
| 6-K | Current report (foreign issuer) | Jan 22, 2021 | Jan 31, 2021 |
| 6-K | Current report (foreign issuer) | Jan 20, 2021 | Jan 31, 2021 |
| 6-K/A | Form 6-k/a | Dec 28, 2020 | Dec 31, 2020 |
| S-8 | Employee stock plan registration | Dec 22, 2020 | — |
| 6-K | Current report (foreign issuer) | Dec 15, 2020 | Dec 31, 2020 |
| 6-K | Current report (foreign issuer) | Nov 24, 2020 | Nov 30, 2020 |
| 6-K | Current report (foreign issuer) | Oct 29, 2020 | Oct 31, 2020 |
| 6-K | Current report (foreign issuer) | Sep 3, 2020 | Sep 30, 2020 |
| 6-K | Current report (foreign issuer) | Aug 31, 2020 | Aug 31, 2020 |
| 6-K | Current report (foreign issuer) | Aug 26, 2020 | Aug 31, 2020 |
| 424B5 | Prospectus supplement | Aug 26, 2020 | — |
| 6-K | Current report (foreign issuer) | Aug 26, 2020 | Aug 31, 2020 |
| 6-K | Current report (foreign issuer) | Aug 24, 2020 | Aug 31, 2020 |
| 424B5 | Prospectus supplement | Aug 24, 2020 | — |
| 6-K | Current report (foreign issuer) | Aug 24, 2020 | Aug 31, 2020 |
| 6-K | Current report (foreign issuer) | Aug 19, 2020 | Aug 31, 2020 |
| 6-K | Current report (foreign issuer) | Aug 18, 2020 | Aug 31, 2020 |
| 6-K | Current report (foreign issuer) | Aug 5, 2020 | Aug 31, 2020 |
| 424B7 | Filing | Aug 5, 2020 | — |
| F-3ASR | Filing | Jul 23, 2020 | — |
| 6-K | Current report (foreign issuer) | Jun 23, 2020 | Jun 30, 2020 |
| 6-K | Current report (foreign issuer) | May 29, 2020 | May 31, 2020 |
| 6-K | Current report (foreign issuer) | May 29, 2020 | May 31, 2020 |
| 6-K | Current report (foreign issuer) | May 15, 2020 | May 31, 2020 |
| 6-K | Current report (foreign issuer) | Apr 3, 2020 | Apr 30, 2020 |
| 20-F | Annual report (foreign issuer) | Apr 2, 2020 | Dec 31, 2019 |
| 6-K | Current report (foreign issuer) | Mar 6, 2020 | Mar 6, 2020 |
| 6-K | Current report (foreign issuer) | Feb 25, 2020 | Feb 29, 2020 |
| 6-K | Current report (foreign issuer) | Feb 20, 2020 | Feb 29, 2020 |
| 6-K | Current report (foreign issuer) | Dec 5, 2019 | Dec 31, 2019 |
| 6-K | Current report (foreign issuer) | Nov 19, 2019 | Nov 19, 2019 |
| 6-K | Current report (foreign issuer) | Oct 15, 2019 | Oct 15, 2019 |
| 6-K | Current report (foreign issuer) | Aug 20, 2019 | Aug 20, 2019 |
| 6-K | Current report (foreign issuer) | May 17, 2019 | May 17, 2019 |
| 6-K | Current report (foreign issuer) | Apr 17, 2019 | Apr 16, 2019 |
| 6-K | Current report (foreign issuer) | Apr 10, 2019 | Apr 9, 2019 |
| 6-K | Current report (foreign issuer) | Apr 1, 2019 | Apr 1, 2019 |
| 6-K | Current report (foreign issuer) | Mar 29, 2019 | Mar 29, 2019 |
| 20-F | Annual report (foreign issuer) | Mar 27, 2019 | Dec 31, 2018 |
| 6-K | Current report (foreign issuer) | Mar 6, 2019 | Mar 6, 2019 |
| 6-K | Current report (foreign issuer) | Nov 23, 2018 | Nov 23, 2018 |
| 6-K | Current report (foreign issuer) | Aug 20, 2018 | Aug 20, 2018 |
| 6-K | Current report (foreign issuer) | May 18, 2018 | May 18, 2018 |
| 6-K | Current report (foreign issuer) | Apr 13, 2018 | Apr 13, 2018 |
| 6-K | Current report (foreign issuer) | Apr 13, 2018 | Apr 13, 2018 |
| 20-F | Annual report (foreign issuer) | Apr 12, 2018 | Dec 31, 2017 |
| 6-K | Current report (foreign issuer) | Mar 20, 2018 | Mar 20, 2018 |
| 6-K | Current report (foreign issuer) | Feb 6, 2018 | Feb 6, 2018 |
| S-8 | Employee stock plan registration | Jan 12, 2018 | — |
| 6-K | Current report (foreign issuer) | Jan 10, 2018 | Jan 10, 2018 |
| 6-K | Current report (foreign issuer) | Dec 6, 2017 | Dec 6, 2017 |
| UPLOAD | Letter from the SEC | Oct 26, 2017 | — |
| 6-K | Current report (foreign issuer) | Oct 10, 2017 | Oct 10, 2017 |
| CORRESP | Letter to the SEC | Sep 29, 2017 | — |
| 6-K | Current report (foreign issuer) | Sep 29, 2017 | Sep 29, 2017 |
| 6-K | Current report (foreign issuer) | Sep 27, 2017 | Sep 27, 2017 |
| UPLOAD | Letter from the SEC | Sep 20, 2017 | — |
| CORRESP | Letter to the SEC | Aug 30, 2017 | — |
| 6-K | Current report (foreign issuer) | Aug 23, 2017 | Aug 23, 2017 |
| 6-K | Current report (foreign issuer) | Aug 17, 2017 | Aug 17, 2017 |
| UPLOAD | Letter from the SEC | Aug 16, 2017 | — |
| 6-K | Current report (foreign issuer) | Aug 11, 2017 | Aug 11, 2017 |
| CORRESP | Letter to the SEC | Aug 4, 2017 | — |
| CORRESP | Letter to the SEC | Jul 24, 2017 | — |
| UPLOAD | Letter from the SEC | Jul 7, 2017 | — |
| 6-K | Current report (foreign issuer) | Jul 5, 2017 | Jul 5, 2017 |
| 6-K | Current report (foreign issuer) | May 26, 2017 | May 26, 2017 |
| 20-F | Annual report (foreign issuer) | Apr 12, 2017 | Dec 31, 2016 |
| 6-K | Current report (foreign issuer) | Mar 9, 2017 | Mar 9, 2017 |
| 6-K | Current report (foreign issuer) | Dec 6, 2016 | Dec 6, 2016 |
| 6-K | Current report (foreign issuer) | Nov 30, 2016 | Nov 30, 2016 |
| 6-K | Current report (foreign issuer) | Nov 1, 2016 | Nov 1, 2016 |
| 6-K | Current report (foreign issuer) | Sep 14, 2016 | Sep 14, 2016 |
| 6-K | Current report (foreign issuer) | Sep 1, 2016 | Sep 1, 2016 |
| 6-K | Current report (foreign issuer) | Aug 29, 2016 | Aug 29, 2016 |
| 6-K | Current report (foreign issuer) | Aug 24, 2016 | Aug 24, 2016 |
| 6-K | Current report (foreign issuer) | Aug 17, 2016 | Aug 17, 2016 |
| 6-K | Current report (foreign issuer) | Aug 1, 2016 | Aug 1, 2016 |
| 6-K | Current report (foreign issuer) | Jul 5, 2016 | Jul 5, 2016 |
| 6-K | Current report (foreign issuer) | Jul 5, 2016 | Jul 5, 2016 |
| 6-K | Current report (foreign issuer) | Jun 30, 2016 | Jun 30, 2016 |
| 6-K | Current report (foreign issuer) | Jun 20, 2016 | Jun 20, 2016 |
| 6-K | Current report (foreign issuer) | May 27, 2016 | May 27, 2016 |
| 6-K | Current report (foreign issuer) | May 24, 2016 | May 24, 2016 |
| 6-K | Current report (foreign issuer) | May 9, 2016 | May 9, 2016 |
| 6-K | Current report (foreign issuer) | Apr 13, 2016 | Apr 13, 2016 |
| 20-F | Annual report (foreign issuer) | Apr 12, 2016 | Dec 31, 2015 |
| 6-K | Current report (foreign issuer) | Mar 11, 2016 | Mar 11, 2016 |
| 6-K | Current report (foreign issuer) | Nov 27, 2015 | Nov 27, 2015 |
| S-8 | Employee stock plan registration | Nov 20, 2015 | — |
| CT ORDER | Filing | Oct 20, 2015 | — |
| 6-K | Current report (foreign issuer) | Oct 20, 2015 | Oct 20, 2015 |
| 6-K | Current report (foreign issuer) | Aug 28, 2015 | Aug 28, 2015 |
| 6-K | Current report (foreign issuer) | Aug 28, 2015 | Aug 28, 2015 |
| 6-K | Current report (foreign issuer) | Aug 18, 2015 | Aug 18, 2015 |
| 6-K | Current report (foreign issuer) | Jul 10, 2015 | Jul 10, 2015 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Computer Programming, Data Processing, Etc. (SIC 7370)
- Listed as
- VNET (Nasdaq)
- Headquarters
- Beijing, China
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1508475
- Former names
- 21Vianet Group, Inc. (until Oct 8, 2021); 21 Vianet Group, Inc. (until Apr 6, 2011)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.