u can go to otc- research -company directory-ordinary shares for more examples of grey stocks like this one


ZGBEF
2G Bio-Energietechnik AG
Grey Market Logo
Ordinary Shares
Grey Market
22.350.00 (0.00%)
Real-Time Best Bid & Ask
No Inside Bid/Offer
Previous Close 22.35 Open N/A
Daily Range N/A - N/A 52wk Range 21.15 - 22.35
Volume 0 Dividend N/A
Average Vol (30d) 0 Net Dividend Yield N/A