The Vellmar Exchange · radio · Salzhafen
SIO Siermiler Radio
VEX: SIO · ISIN SZ0000048891 · Equity · Marka
487.75 MK
▲ +233.81 (+92.1%)
Close of 31 December 2025 · Prices delayed 15 minutes
Quoted since 2014. Last close 487.75 marka at 31 December 2025, previous 253.94.
- Previous close
- 253.94
- All-time high
- 487.75 (2025)
- All-time low
- 19.88 (2014)
- First close
- 19.88 (2014)
- 5-year change
- 310.8%
- 10-year change
- 1810.5%
- Year-ends quoted
- 12
- VEX index
- 78,241.20
Price chart
1Y5Y10YMax
Price history
| Year-end | Close (marka) |
|---|---|
| 2014 | 19.88 |
| 2015 | 25.53 |
| 2020 | 118.73 |
| 2025 | 487.75 |
Announcements
Regulatory news- Admission Siermiler Radio lists on the Vellmar Exchange as SIO.
- Company notice Sudmark Wine Company is acquired by Siermiler Radio. Brennholt
The company
Siermiler Radio is a radio company of Salzhafen, The Sudmark, founded 26 November 1999 by Pavel Siermiler, architect.
Others in radio
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|---|---|---|---|---|---|
| RFZ | Dammsee Wireless | Dammsee | 2016 | 195.34 | 38.9% |
| LKL | Lekleich Electronics | Norrhafen | 1983 | 1,770.15 | 28.5% |
| VJV | Eisenheim Wireless | Eisenheim | 2010 | 699.34 | 64.2% |
| NPH | Brenn Electronics | Hochstadt | 1944 | 4,296.51 | 29.8% |
| LKI | Reedtal Wireless | Reedtal | 2016 | ||
| DTL | Brenn Radio | Eisenheim | 1997 | 2,393.13 | 47.8% |
| HTF | Hotfeld Electronics | Hagenkirchen | 1955 | 6,652.36 | 38.2% |
| FAO | Falk Radio | Dammsee | 1983 | 1,166.09 | 43.0% |