Trading hours 09.00 to 17.30 VMT, Monday to FridayPrices delayed 15 minutes · Closing prices are year-end closes

The Vellmar Exchange · defence · Grauburg

BIZ Brenn Stake & Plank

VEX: BIZ · ISIN SZ0000046609 · Equity · Marka

698.39 MK

▲ +287.70 (+70.1%)

Close of 31 December 2025 · Prices delayed 15 minutes

Quoted since 2006. Last close 698.39 marka at 31 December 2025, previous 410.69.

Previous close
410.69
All-time high
698.39 (2025)
All-time low
12.23 (2006)
First close
12.23 (2006)
5-year change
299.1%
10-year change
1208.6%
Year-ends quoted
20
VEX index
78,241.20

Price chart

1Y5Y10YMax
BIZ price by year
Year-end closes in marka, logarithmic scale.

Price history

Year-endClose (marka)
200612.23
201027.74
201553.37
2020175.01
2025698.39

Announcements

Regulatory news

The company

Brenn Stake & Plank is a defence company of Grauburg, Kesselhöh, founded 28 April 1992 by Andreas Brenn, farmer.

Company website · Encyclopedia article

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