Stock listing
Optegra Ventures Inc.
Selected listing: ESXMF · OTC · USD · US
Optegra Ventures Inc. (OTC:ESXMF), Non-Energy Minerals. Latest release Sep 16, 2025: Canadian Investment Regulatory Organization Trade Resumption - OPTG.

- Ticker
- OTC:ESXMF
- Asset type
- Stock
- Sector
- Non-Energy Minerals
- Industry
- Other Metals/Minerals
- Exchange
- OTC
- Currency
- USD
Latest news from Optegra Ventures Inc.
Canadian Investment Regulatory Organization Trade Resumption - OPTG
September 16, 2025
Canadian Investment Regulatory Organization Trading Halt - OPTG
April 3, 2025
TSX Venture Exchange Stock Maintenance Bulletins
August 23, 2023
ESSEX ANNOUNCES CLOSING OF PRIVATE PLACEMENT FOR $880,000
October 20, 2022
ESSEX ANNOUNCES PASSING OF PATRICK HARFORD
October 11, 2022
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Alternate listings
OPTG:TSXV
CA · CAD
Alternate listing for Optegra Ventures Inc.; the primary context on this page is ESXMF:OTC.
OPTG:NEO
CA · CAD
Alternate listing for Optegra Ventures Inc.; the primary context on this page is ESXMF:OTC.
BX3:FWB
DE · EUR
Alternate listing for Optegra Ventures Inc.; the primary context on this page is ESXMF:OTC.