The [url=http://www.beoir.org/community/viewtopic.php?f=1&t=9646:270lmei6][i:270lmei6]How many Irish breweries in planning phase?[/i:270lmei6][/url:270lmei6] and [i:270lmei6][url=http://www.beoir.org/community/viewtopic.php?f=1&t=9658:270lmei6]"Recent" Irish brewery openings - list[/url:270lmei6][/i:270lmei6] threads are the main clearing houses for this sort of thing.
Land & Labour literally only just launched at ABV so couldn't have been listed before. They're in the A-Z now. Neither Canvas nor Norn Iron have beer out as far as I'm aware. O'Connor has come up a few times in previous threads but we don't have information on where that's brewed. Do you know?