The Gas Challenge Grand Finale « All Events This event has passed. The Gas Challenge Grand Finale November 30, 2021 @ 10:00 am - 5:00 pm « 2nd Norprevsec National Dialogue Beyond The Return: Fire Storm » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: November 30, 2021 Time: 10:00 am - 5:00 pm Event Category: Business Challenge Venue Alluelie Festival