SDR Drone, Inc. (SDCO) company profile
Close on Oct 19, 2026Market cap $65.61MP/E –Yield –
About SDR Drone
Aircraft, SIC 3721
Hallmark Venture Group, Inc. operates as a public shell company that currently has no active business operations or commercial products and services. All of its prior historical business activities have ceased, and the enterprise does not offer offerings to customers or generate commercial revenue. The company primarily focuses on identifying, evaluating, and pursuing business combination opportunities, such as potential acquisitions, asset purchases, or reverse merger transactions involving operational corporate entities.
The company maintains no dedicated operational facilities, owns no real property, and conducts its minimal corporate administration from complimentary office space. Hallmark Venture Group, Inc. maintains its principal executive headquarters in Las Vegas, Nevada.
Summary of the business section of SDR Drone's latest annual report, written by StockData.
Company profile
Company
- Legal name
- SDR Drone, Inc.
- Founded
- 1995
- Headquarters
- Escondido, CA
- Address
- 305 Enterprise, Suite 2 92020
- Phone
- (714) 538-5214
- Industry
- Aircraft
- Incorporated in
- Florida
- Fiscal year ends
- December 31
- Auditor
- INTEGRITAT CPA, Boca Raton, Florida
Stock & identifiers
- Ticker
- SDCO
- Former tickers
- HLLK until Jun 3, 2026
- Exchange
- OTC
- IPO date
- Sep 19, 2017
- Shares outstanding
- 67M, Aug 10, 2026
- Public float
- $1.69M, Jun 30, 2025
- Filer category
- <br>Emerging growth company
- Stock splits
- 1-for-500 reverse, Apr 24, 2025
- SEC CIK
- 1331421
- CUSIP
- 406268201
- ISIN
- US4062682012
- FIGI
- BBG000D57HB6
- Share class FIGI
- BBG001SD1XQ6
- EIN
- 00-0000000
Executives and directors
Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years
No recent ownership filings by officers or directors
SDR Drone's leadership is listed in its proxy statement (Form DEF 14A).
Corporate history
Events identified from SEC filings
| Date | Event | Details |
|---|---|---|
| Jun 16, 2026 | Acquisition / sale | Completion of acquisition or disposition of assets (8-K Item 2.01) |
| Jun 16, 2026 | Name change | Name changed from HALLMARK VENTURE GROUP, INC. to SDR Drone, Inc. |
| May 15, 2026 | Late filing | Notification of late filing |
| Mar 26, 2026 | Late filing | Notification of late filing |
| Nov 14, 2025 | Late filing | Notification of late filing |
| Aug 13, 2025 | Late filing | Notification of late filing |
| May 15, 2025 | Late filing | Notification of late filing |
| May 15, 2025 | Acquisition / sale | Completion of acquisition or disposition of assets (8-K Item 2.01) |
| May 13, 2025 | Auditor change | Change in certifying accountant (8-K Item 4.01) |
| Nov 15, 2024 | Late filing | Notification of late filing |
| Oct 2, 2024 | Acquisition / sale | Completion of acquisition or disposition of assets (8-K Item 2.01) |
| Mar 13, 2024 | Auditor change | Change in certifying accountant (8-K Item 4.01) |
| Mar 28, 2023 | Late filing | Notification of late filing |
| Jun 24, 2005 | Name change | Name changed from HALLMARK VENTURE GROUP to HALLMARK VENTURE GROUP, INC. |
See a number that looks wrong?