Articles for "Optec International, Inc." (1 posts)

Optec International, Inc. (GRMD: OTC Pink Current) | Symbol Change

Thu, Aug 31, 2017 12:00 – Optec International, Inc. (GRMD: OTC Pink Current) – Symbol Change – The symbol, GRMD, is no longer a valid symbol for Optec International, Inc.. As of Thu, Aug 31, 2017, the new trading symbol is OPTI. You may find a complet…

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